Dec’17JSW Steel Ltd. - CIN: l27102mh1994plc152925 | JSW Steel Coated Products Ltd.- CIN: U27100mh1985plc037346
JSW STEEL LTD.JSW Centre, Bandra Kurla Complex, Bandra (East), Mumbai - 400051Phone: 022 4286 1000 | Fax: 022 4286 3000 | Toll free: 1800-266-2661 Email: [email protected] | Web: www.jsw.in
Disclaimer: While every effort has been made to ensure the accuracy of the information contained within this publication, the use of the information is at reader's risk and no warranty is implied or expressed by JSW Steel with respect to the use of information contained herein. The information in this publication is subject to change or modification without notice. Please contact the JSW Steel office for the latest information.
SPECIAL STEELLONG PRODUCTS
Content 23 Residuals (%)
23 Gases
24 Plant Facilities
26 Major End UseApplications
27 Major Customer Base
28 DimensionalTolerance
41 R&DFacilities
42 Quality Control &Inspection Facilities
44 Bundling & PackagingSpecifications
46 SocialResponsibility
49 SalesOffices
05 JSW Group
07 JSW Steel
09 JSW SteelCoated Products
11 SettingBenchmarks
20 Products ofSalem Unit
13 SalemWorks
16 Manufacturing Facilities
18 ProcessRoute
22 Metallurgical &Mechanical Properties
21 Testing Equipments
JSW Steel helping indiamove forward.
JSW GroupAn $11 billion conglomerate, with presence across India, USA, South America & Africa, the JSW
Group is a part of the O.P. Jindal Group with strong footprints across core economic sectors,
namely, Steel, Energy, Infrastructure, Cement, also in Ventures and Sports.
The Group is paving the way for India’s development as a global superpower. JSW Steel is
India’s leading steel producer and among the world’s most illustrious steel company. The Group
is also leading in every sector that it operates in.
JSW Energy is one of the earliest private entrants into the power sector positioned strongly as
a full-spectrum integrated power company with a presence across the power sector value
chain. It is one of the most efficient Power Company in the country with one of the country's
largest open cast mining operation by volume and one of the largest private sector Hydro
Operator in India. JSW Cement creates the building blocks of India with its environment friendly
products. JSW Infrastructure is contributing to the nation’s development by providing world
class services to clients through state of- the-art ports, terminals, shipyards and other
facilities. JSW Sports runs the Sports Excellence Program (SEP) to identify, nurture and develop
Indian athletes to ensure that they bring sporting glory to the nation on the global stage. JSW
Sports also runs the Bengaluru Football Club & The Bengaluru Yodhas wrestling team.
The JSW Group is committed to creating more smiles at every step of the journey. JSW Founda-
tion, the Group’s CSR and sustainability arm, is in constant pursuit of making life better for
communities with its various initiatives in the fields of health, education, livelihood and sports,
along with art and culture.
JSW Group is proud to be charting a course to excellence that creates opportunities for every
Indian and leads to the creation of a sustainable, dynamic and developed nation.
040504
Dolvi & Salav WorksVijayanagar Works Salem Works
The flagship company of USD 11 billion JSW Group, JSW Steel is one of
India’s leading integrated steel manufacturers with a capacity of 18 MTPA.
It is one of the fastest growing companies in India with a footprint in over
140 countries. With state-of-the-art manufacturing facilities located in
Karnataka, Tamil Nadu and Maharashtra, it is recognized for its innovation
and quality.
JSW offers a wide gamut of steel products that includes Hot Rolled, Cold
Rolled, Bare & Pre-painted Galvanized & Galvalume®, TMT Rebars, Wire
Rods and Special Steel.
JSW Steel continues to enhance its capabilities to meet the rapidly
changing global market needs. To stay on the leading edge of technical
advancement, JSW has entered into technological collaboration with JFE
Steel Corp, Japan to manufacture high strength and advanced high
strength steel for the automobile sector. JSW Steel has also entered into a
joint venture with Marubeni-Itochu Steel Inc. Tokyo, to set up a
state–of-the-art steel processing centers.To strengthen its global
network, the Company has also acquired a Pipe and Plate making steel
mill in Baytown, Texas in USA. Going forward, JSW Steel aims to produce 40
million tons of steel annually.
JSW Steel Ltd.
06 07
Vasind Works Tarapur Works Kalmeshwar Works
JSW Steel Coated Products Limited is 100% subsidiary company of JSW Steel,
having state–of-the-art manufacturing facilities in the state of Maharashtra.
JSW Steel Coated Products Ltd. is India’s largest manufacturer and exporter of
Coated Steel as well as Colour Coated Steel. The production facilities, Tarapur
and Vasind Works, are located in the vicinity of major ports. The company’s
Kalmeshwar Works is centrally located near Nagpur to serve across regions.
JSW is an ISO 9001: 2008 Certified Organization and the first licensee producer
for Galvalume® in India. The Tarapur plant is specialized in manufacturing
Ultra-Thin Coated Products. The company is also a manufacturer of appliance
grade colour coated products. JSW’s Kalmeshwar Works is the first producer of
Galvanized and Colour Coated Steel in India. JSW also has established India’s
first Appliance Grade Line to manufacture Pre Coated and Vinyl Coated Metal.
JSW Steel Coated Products Ltd.
08 09
• First continuous annealing line in India
• Widest Cold Rolling Mill (upto 1870 mm width)
• India's largest Coated Steel producer
• First Licensee Galvalume® producer in India
• JSW Steel Salem works is the largest integrated Alloy and Special Steel plant in India
• Widest Hot Strip Mill in India
• India’s most modern and largest Vertical Caster-300/260/220 x 2200 mm
• India's only Multi-Radii Bloom Caster operational at Salem works
• ZERO EFFLUENT discharge for greener & cleaner environment
• 1.6 million trees planted at Vijayanagar works, transforming the area into a green oasis
• India’s largest Long Steel producer by installed capacity
SettingBenchmarks
Steel Melting Shop
Blast Furnace - IV
10 11
12 1312
JSW Salem Works is the first 1 MTPA Special Alloy Steel Plant in India and
only integrated steel plant in Tamilnadu. It has facilities for production of
Billet/Blooms, Pig Iron and Rolled Steel products of nominal size 5.5 to
240mm in the long products category. Salem unit has adopted the
integrated route of Sinter Plant- Blast Furnace- Energy Optimizing Furnace
–Ladle Refining Furnace- Vacuum Degassing- Continuous Casting Machine-
Rolling Mill route with iron ore as the basic input material. The unit also has
the backup facilities in the nature of Captive Power plant, Coke Oven Plant,
Gas Production (Oxygen, Nitrogen, Argon) Plant, Compressed Air and Water
utilities
Salem Works
14 15
India’s largest integrated Special Alloy Steel plantManufacturer of World-Class quality Special Steel
High Carbon | Free Cutting | Boron | Cold Heading | Alloy | Micro Alloy | Bearing File
Spring | Forging Quality | Boiler Quality Steels
1716
Manufacturing FacilitiesEnergy Optimization FurnaceEnergy optimization process is an oxygen steel making process best suited alloy steel production from hot metal.
Advantages of EDF• Flexibility with regard to metallic charge mix
• Excellent metallurgical properties, especially with regard to de-phosphorisation
• Slag free tapping
• Virgin steel through integrated route with low tramp elements
• Catch carbon facility due to facility of door on converter vessel and quick carbon analyser
Ladle Refining FurnaceFurther refining of steel is done in ladle furnace by deoxidizing and desulphurizing the steel under continuous
argon/nitrogen purging which facilitates flotation of inclusions, homogenization of chemistry and temperature.
Targeted chemistry and temperature is achieved by requisite addition of ferroalloys under arcing conditions.
Vacuum Degassing
Vacuum degassing, which involves exposing the liquid steel to a high absolute vacuum, serves several purposes
from reduction dissolved gases to removal of deleterious solid inclusions.
The primary objectives of vacuum degassing are:• Reduction of dissolved gases (hydrogen, nitrogen and oxygen) in the molten steel
• Reduction of oxide-inclusion in liquid steel
• Provide the means and technical conditions that are favorable for good desulfurization
Cast ProductsWe have three strands Continuous Casting Machine (CCM) with double radius of 9/16 meters for billets and three
strands CCM with triple radius of 12/16.5/30 meters for blooms.
Cast Product Size• 130x130, 160x160, 220x220, 250x250, 280x370 & 340x400 mm – Billets/Blooms
• 160, 180, 200, 220, 310 mm- Rounds
Energy Optimizing Furnance Vacuum Degassing Cast Products Rolled Products
1918
Process Route
Sinter Plant
Coke
Sinter
Coking Coal
Iron Ore Fines
FluxesBlast Furnace
Fluxes Iron Ore Fines
Coke Oven
Desulpharisation UnitBasic Oxygen Furnace Ladle Heating Furnace
Billet Caster
Wire Rod MillWire Rods
Bar & Wire Rod Mill (BRM)After inspection of the cast product the billets are ground in an Automatic Billet Grinding
Machine and rolled in Bar & Rod Mill producing 5.5mm to 32mm in coil form and 20mm to 65mm
in straight bar form with coil weights in wire rods of up to 1.35 MT and bundle weights in bars
up to 3 – 4 MT or as specified by the customer. It also produces Flats from range of 60 x 7 to
101.11 x 38 mm.
The rolling is in a continuous mill using Horizontal-Vertical stands in combination with 3 rolls
Kocks Block Technology and finishing of wire rods through a state of art 10 stands No Twist
Mono block equipped with Stelmor cooling facility. The Kocks technology provides dimensional
tolerance of ¼ DIN Standards for bars and wire rod coils from 16 to 65mm
Blooming Mill (BLM)The blooms are rolled in the blooming mill. The blooming mill produces from250x250 mm sq
blooms/ 340x340mm/ 310 rounds blooms to sections
• RCS: 55,63,75,80,85,90,95,100,125,140,160,180,200,240 (mm)
• Rounds: 56,60,65,70,75,80,85,88,90,95,100,105,110,130,140,150,160,170,180,200 (mm)
• Flats 120x20,120x30,120x40,130x20,130x30,130x40 (mm)
Coil Laying Head Coil 8 HV Stands
20 21
Products of Salem Unit• Carbon Special Steels
• Free Cutting Steels
• Boron Steels
• Cold Heading Steels
• Alloy Steels
• Micro Alloy
• Electrode Quality Steels
• Ball Bearing Steels
• File Steels
• Case Hardening Steels
• Spring Steels
• Forging Quality Steels
• Seamless Quality Grade
• Boiler Quality Steels
• Steel For Tyre Beads
• Rail Steel
Testing EquipmentsThe plant is equipped with various analytical, physical, metallurgical Facilities necessary for special steel production. To name a few are:• X-ray fluorescence spectrometer• Optical emission spectrometers• LECO gas analyzer for oxygen, nitrogen and hydrogen• LECO carbon and sulphur analyzer• Micro scope up to 2000 magnification including image analyzer• Automatic Inspection Lines with Ultrasonic and Infrared Testing• Jominy Hardenability Apparatus• Impact Testing Machine• UTM/Hardness Testers• Cold Upset Testing Machines• Portable Ultrasonic Testers• Mobile Spectrometer & MPI• CSR & CRI Equipment for Coke analysis-Box Text• RDI & RI Equipment for Sinter analysis
Coils As Cast-Billets / Blooms As Cast-Rounds
Flats Rolled Billets Rolled Products
Universal Testing Machine Automatic Inspection Line
22 23
Metallurgical and Mechanical PropertiesMACROETCHM (ASTME - 381) : C2R2S2 MAX
ULTRASONIC TEST : 20% D.E. MAX NO LOSS IN B W ECLEANILINESS (INCLUSION) TYPE (AS PER ASTM E - 45)
AS PER DIN 50602 : K4-20 MAX
STEP DOWN TEST CAN ALSO BE ENSURED
AS PER CUSTOMER SPECIFICATION
GRAIN SIZE : 5-8 AS PER ASTM E – 112 (Grade specific)
HARDENEABILITY : WITHIN 6 HRC MAX FOR SINGLE POINT SPEC.
SURFACE DEFECT DEPTH : 0.30 MM MAX (For rolled bars)
GRADE & COMPOSITION : AS PER SPECIFICATION
Thin (Max)
0*
0.5
0.5
1.0
A
B
C
D
Thick (Max)
0.5
0.5
NIL
0.5
(*Depends on %S)
• H2 – 2.5ppm (lower levels available on prior agreement)• O2 – On Low Carbon < 25 ppm (12ppm max for Customer Specific)• O2 – On Medium Carbon < 20 ppm (12 ppm max for Customer Specific)• O2 – On Ball Bearing Steel < 12 ppm• N2 – 90 ppm Max (Possible to control in restricted range up to 220 ppm)• Specific requirement can be tailor made
Residuals (%)
Element
Ni
Cr
Mo
Cu
Sn
Al
Commitments
0.25 (max)
0.20 (max)
0.10 (max)
0.25 (max)
0.03 (max)
0.020 / 0.060
Level at JSW (standard)
0.01
0.02
0.001
0.02
0.001
0.020 / 0.040
Gases
2524
Plant Facilities
BF EOF LRF VD
Continuous Casting Machine
Bar and Rod Mill
Blooming Mill - 8 Strands
Blooms - 250, 280 x 370 & 340 x 400 mm
Flats 60 x 7 to 101.11 x 38 mm
RCS 55 to 240 mm
Blooms - 160, 200, 220 & 310 mm
Round Bars 20.5 to 60 mm
Billets - 100, 130 & 160 mm
Coils 5.5 to 32 mm
Bars - 56 to 180 mm
26 27
Major End Use Applications Major Customer Base
“Our products get transformed into various key parts and goes to esteemed automobile manufacturers.”
28 29
Over 50 Upto 75 + 0.5mm
+ 0.70mm
+ 0.90mm
+ 0.15mm
+ 0.20mm
+ 0.25mm
+ 0.20mm
+ 0.25mm
+ 0.40mm
0.15mm max
0.20mm max
0.10mm max
Over 75 Upto 100
50
50-
64
89
100
114
+ 0.6
+ 1.2
+ 1.8
+ 2.4
+ 2.4
+ 3.0
64
0.6
0.8
1.3
1.8
2.5
1.8
89
100
114
125
(1) (2) (3) (4)
Dimensional ToleranceTolerance Limits
Flats:
Round Cornered Square
Nominal Width(mm)
Normal SizeOver
Upto & Including Out of Roundness (max)Tolerance, mmPermissible Deviation
Tolerance on Width
Tolerance on Thickness
10mm
Tolerance onConcavity10mm
(1)
50
64
80
89
100
114
125
139
160
164
(2)
64
80
89
100
114
125
139
160
164
200
(3)
+0.8-0
+1.2-0
+0.2-0
+1.6-0
+1.6-0
+2.0-0
+2.0-0
+3.2-0
+3.2-0
+4.0-0
(4)
0.8
0.8
0.8
1.2
1.2
1.5
1.5
2.0
2.5
2.0
Bars/Rounds:
Normal SizeOver
Upto & Including Out of Roundness (max)Tolerance, mm
Permissible Deviation
Tolerance from Kocks Block:
Size Size
FREE SIZE ROLLING (FSR MODE)
FREE SIZE ROLLING (FSR MODE)
Guranteedtolerance(mm) - +
Guranteedtolerance(mm) - +
- -+ +
Ovality(mm)
Ovality(mm)
16.3
17.3
18.3
20
20.5
21
23.5
25
26
27.5
28
30
31
32
0.132
0.133
0.134
0.135
0.136
0.137
0.141
0.143
0.144
0.146
0.147
0.150
0.152
0.153
0.132
0.133
0.134
0.135
0.136
0.137
0.141
0.143
0.144
0.146
0.147
0.150
0.152
0.153
34
36
38
40
42
44
45
48
50
56
56.5
58
60
0.155
0.159
0.162
0.165
0.168
0.171
0.172
0.177
0.180
0.190
0.191
0.194
0.198
0.155
0.159
0.162
0.165
0.168
0.171
0.172
0.177
0.180
0.190
0.191
0.194
0.198
0.249
0.254
0.259
0.264
0.268
0.273
0.275
0.283
0.288
0.303
0.305
0.310
0.316
Bars & Wire Rods:
+ 0.25
+ 0.30
+0.20-0.25
+0.30-0.20
+0.30-0.20
+0.30-0.20
+0.36-0.30
+0.40-0.30
+0.80-0.00
(1)
-
8
11
15
22
28
34
38
8
11
15
22
28
34
38
50
50 64
0.30
0.30
0.35
0.40
0.40
0.50
0.60
0.60
0.80
(2) (3) (4)
Normal SizeOver
Upto & Including Out of Roundness (max)Tolerance, mmPermissible Deviation
*Precision tolerance available on request
30 31
Spe
cifi
cati
on o
f S
teel
man
ufac
ture
d
Gra
de
C
SAE
10
06
-0
.08
--
0.2
50
.40
-0
.30
0.5
0-
--
--
--
SAE
10
08
-0
.10
--
0.3
00
.50
-0
.30
0.5
0-
--
--
--
SAE
10
100
.08
0.1
3-
-0
.30
0.6
0-
0.3
00
.50
--
--
--
-
SAE
10
120
.10
0.1
5-
-0
.30
0.6
0-
0.3
00
.50
--
--
--
-
SAE
10
150
.13
0.1
8-
-0
.30
0.6
0-
0.3
00
.50
--
--
--
-
SAE
10
180
.15
0.2
0-
-0
.60
0.9
0-
0.3
00
.50
--
--
--
-
SAE
10
200
.18
0.2
3-
-0
.30
0.6
0-
0.3
00
.50
--
--
--
-
SAE
15
41
0.3
60
.44
--
1.3
51.
65
-0
.30
0.5
0-
--
--
--
SAE
414
00
.38
0.4
30
.15
0.3
50
.75
1.0
0-
0.3
00
.40
0.8
01.
100
.15
0.2
5-
--
SAE
10
B21
0.1
80
.23
-0
.30
0.8
01.
10-
0.3
00
.30
0.1
00
.20
--
0.0
00
50
.00
3-
SAE
15
B25
0.2
30
.28
-0
.30
0.9
01.
30
-0
.30
0.3
00
.10
0.2
0-
-0
.00
05
0.0
03
-
SAE
15
B3
5H
0.3
10
.39
0.1
50
.35
0.7
01.
20-
0.4
00
.50
0.1
00
.30
--
0.0
00
50
.00
3-
SAE
10
B3
50
.32
0.3
7-
0.4
00
.60
0.9
0-
0.0
250
.025
0.1
00
.40
--
0.0
00
80
.00
3-
SAE
15
B4
10
.36
0.4
40
.15
0.3
01.
35
1.6
5-
0.0
30
0.0
30
0.1
00
.20
--
0.0
00
50
.00
3-
SAE
15
40
0.3
80
.43
0.1
50
.30
0.7
00
.90
-0
.025
0.0
250
.70
0.9
0-
--
--
19M
nB4
M0
.20
0.2
50
.15
0.3
00
.80
1.10
-0
.03
00
.03
00
.30
0.4
0-
-0
.00
08
0.0
03
-
36
CrB
40
.34
0.3
8-
0.3
00
.70
1.0
0--
0.0
250
.025
0.9
01.
20-
-0
.00
08
0.0
03
--3
0M
nB4
0.2
70
.32
-0
.30
0.8
01.
100
.025
0.0
250
.30
--
0.0
00
80
.00
3
min
max
min
max
min
max
min
max
min
max
min
max
min
max
min
max
Si
Mn
PS
Mo
BC
r
Col
d H
eadi
ng Q
ualit
yC
hem
ical
Com
pos
ition
%
GradeHigh Carbon Wire RodsChemical Composition%
C
Min
SWRH 27
SWRH 32
SWRH 37
SWRH 42A
SWRH 42B
SWRH 47A
SWRH 47B
SWRH 52A
SWRH 52B
SWRH 57A
SWRH 57B
SWRH 62A
SWRH 62B
SWRH 67A
SWRH 67B
SWRH 72A
SWRH 72B
SWRH 77A
SWRH 77B
SWRH 82A
SWRH 82B
0.24
0.29
0.34
0.39
0.39
0.44
0.44
0.49
0.49
0.54
0.54
0.59
0.59
0.64
0.64
0.69
0.69
0.74
0.74
0.79
0.79
0.31
0.36
0.41
0.46
0.46
0.51
0.51
0.56
0.56
0.61
0.61
0.66
0.66
0.71
0.71
0.76
0.76
0.81
0.81
0.86
0.86
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.30
0.30
0.30
0.30
0.60
0.30
0.60
0.30
0.60
0.30
0.60
0.30
0.60
0.30
0.60
0.30
0.60
0.30
0.60
0.30
0.60
0.60
0.60
0.60
0.60
0.90
0.60
0.90
0.60
0.90
0.60
0.90
0.60
0.90
0.60
0.90
0.60
0.90
0.60
0.90
0.60
0.90
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max Min Max Min Max Min Max Min Max
Si Mn P S
32 33
Specifications of Steel manufactured Specifications of Steel manufactured
Min Max Min Max Min Max Min Max Min Max
Grade
15C8
20C8
25C8
30C8
35C8
45C8
55C8
27C15/27Mn2
37C15/27Mn2
SAE 1016
SAE 1025
SAE 1027
SAE 1030
SAE 1035
SAE 1036B
SAE 1038
SAE 1040
SAE 1045
SAE 1045H
SAE 1050
SAE 1053
SAE 1060
SAE 1522
SAE 1524
SAE 1541
SAE 1548
C 14
C 14/15mn3
C 15
C 22.8/P250GH
C 30
C 35
C 40
C 45
C 45E/CK 45
C 48
CF 53
C 55
C Si Mn P S
0.10
0.15
0.20
0.25
0.30
0.40
0.50
0.22
0.32
0.13
0.22
0.22
0.28
0.32
0.32
0.35
0.37
0.43
0.42
0.48
0.48
0.55
0.18
0.19
0.36
0.44
0.10
0.12
-
0.18
0.27
0.32
0.37
0.42
0.42
0.45
0.47
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.32
0.42
0.18
0.28
0.29
0.34
0.38
0.37
0.42
0.44
0.50
0.51
0.55
0.55
0.65
0.24
0.25
0.44
0.52
0.18
0.18
0.20
0.23
0.34
0.39
0.44
0.50
0.50
0.52
0.55
-
-
-
-
-
-
-
0.10
0.10
-
-
-
-
-
0.15
-
-
-
0.15
-
-
-
-
-
-
0.10
-
-
-
-
-
-
-
0.15
-
-
-
-
-
-
-
-
0.35
0.35
-
-
-
-
-
0.30
-
-
-
0.35
-
-
-
-
-
-
0.20
-
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
Forging Quality-Chemical Composition%
0.60
0.60
0.60
0.60
0.60
0.60
0.60
1.30
1.30
0.60
0.30
1.20
0.60
0.60
1.20
0.60
0.60
0.60
0.50
0.60
0.70
0.60
1.10
1.10
1.35
1.35
0.40
0.70
0.30
0.30
0.50
0.50
0.50
0.50
0.50
0.50
0.60
0.90
0.90
0.90
0.90
0.90
0.90
0.90
1.70
1.70
0.90
0.60
1.55
0.90
0.90
1.50
0.90
0.90
0.90
1.00
0.90
1.00
0.90
1.40
1.40
1.65
1.65
0.70
0.90
0.60
0.90
0.80
0.80
0.80
0.80
0.80
0.80
0.90
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.020
0.030
0.030
0.040
0.030
0.030
0.025
0.030
0.030
0.030
0.040
0.030
0.030
0.030
0.030
0.025
0.030
0.030
-
-
-
0.025
0.045
0.045
0.045
0.045
0.045
0.030
0.045
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- 0.030
-
-
-
-
-
-
-
-
-
0.035
0.050
0.050
0.050
0.050
0.050
0.025
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.015
0.050
0.050
-
-
-
0.015
0.045
0.045
0.045
0.045
0.045
0.045
Min Max Min Max Min Max Min Max Min Max
Grade C Si Mn P S
Forging Quality-Chemical Composition%
C 60 0.57 0.65 -
-
0.15
0.15
0.10
0.10
0.05
0.05
0.05
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15
0.15 0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.30
0.35
0.35
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40 0.60 0.90 0.045 0.045
0.050
0.040
0.025
0.040
0.035
0.025
0.050 0.050
0.050
0.050
0.070
0.050
0.050
0.050
0.050 0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.035
0.035
0.035
0.035
0.035
0.035
0.035
0.035
0.035
0.035
0.035
0.035
0.035
0.035
0.035
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.050
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030
0.030 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.060 0.060
0.0600.060
1.40
0.50
0.90
1.00
1.50
1.70
1.00
0.90
0.90
0.90
0.90
0.90
0.90
0.70
0.80
1.70
1.40
0.60
0.60
0.60
0.60
0.60
0.90
0.90
0.90
0.90
0.90
0.90
0.90
0.90
0.90
0.90 -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.05
1.35
0.60
-
-
0.30
0.50
0.60
1.10
1.30
0.60
0.70
0.70
0.70
0.70
0.70
0.50
0.50
0.60
1.30
1.00
0.30
0.30
0.30
0.30
0.30
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.60
0.40
0.50
0.35
0.30
0.26
0.13
0.24
0.18
0.18
0.30
0.44
0.38
0.43
0.45
0.60
0.50
0.55
0.65
0.82
0.40
0.40
0.13
0.15
0.18
0.23
0.33
0.38
0.41
0.43
0.46
0.48
0.51
0.56
0.58
0.61
0.28
-
-
-
0.08
0.16
0.10
-
0.20
036
033
038
0.40
0.50
0.45
0.50
0.60
0.70
0.32
0.32
0.08
ASTM A105
ASTM A 350 LF2
ASTM A 694 F65
EN 2A/040 A 10
EN 3B, 070 M 20
EN 32 B
EN 201
EN 14B
EN 8
EN 8A
EN 8C
EN 8D
EN 9
EN 43B / 080A47
EN 43C
EN 43D / 060 A 62
EN 42
EN 15
EN 15B
S10C
S12C 0.10
0.13
0.18
0.22
0.27
0.32
0.35
0.37
0.40
0.42
0.45
0.50
0.52
0.55
S15C
S20C
S25C
S30C
S30C
S38C
S40C
S43C
S45C
S48C
S53C
S55C
S58C
34 35
Spe
cifi
cati
on o
f S
teel
man
ufac
ture
d
Spe
cifi
cati
on o
f S
teel
man
ufac
ture
d
Ch
emic
al C
ompo
siti
on %
Low
Allo
y S
teel
15C
r30
.12
0.1
8
0.1
90
.19
0.2
00
.21
0.2
1
0.2
3
0.2
3
0.2
3
0.3
00
.40
0.3
70
.40
0.4
0
0.4
5
0.4
50
.45
0.4
9
0.5
01.
05
0.4
00
.45
0.4
5
0.4
51.
100
.10
0.1
00
.10
0.1
00
.10
0.2
0
0.2
0
0.1
50
.15
0.1
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
50
.15
0.1
50
.40
0.4
00
.60
1.0
01.
00
0.6
0
0.5
0
0.7
0
1.10
1.10
1.10
1.10
1.5
00
.60
0.6
0
0.6
0
0.8
0
1.15
0.2
5
1.3
00
.70
0.7
0
0.6
00
.60
0.7
50
.75
0.4
0
0.5
01.
00
0.7
0
1.0
0
1.0
0
0.8
00
.90
1.0
0
1.0
0
1.0
0
1.70
0.4
51.
35
0.9
00
.90
0.9
0
0.9
00
.90
0.9
0
0.9
01.
10
1.8
0
1.40
0.9
50
.95
1.40
1.40
1.40
1.10
0.9
0
0.9
0
1.3
01.
30
0.0
35
0.0
35
0.0
35
0.0
35
0.0
100
.03
0
0.0
200
.03
5
0.0
35
0.0
35
0.0
45
0.0
35
0.0
30
0.0
35
0.0
40
0.0
25
0.0
250
.015
0.0
15
0.0
35
0.0
35
0.0
35
0.0
50
0.0
30
0.0
30
0.0
40
0.0
40
0.0
40
0.0
40
0.0
40
0.0
50
1.200.9
0
0.9
0
0.9
00
.90
0.9
0
0.9
00
.90
1.3
5
0.1
00
.90
0.9
00
.90
0.9
0
0.9
0
0.9
0
0.3
0
0.3
00
.90
0.3
5
1.0
0
1.0
0
1.0
0
0.8
0
1.5
00
.70
0.8
0
0.8
0
0.4
00
.70
--
- - - -1.4
0
0.8
0
- - ---
0.2
5
1.201.7
0-----
- - - - -N
2:8
0-1
50
ppm
B: 8
-50
ppm
- - - - - - - - - - - - - - - - - - - - - - - -- -
- - - - - - - - - - - - - - - - -- - - - - - - - - - - - - --
- - - - - - - - - - - - - - - - - - - - ----------------
0.2
0
0.3
00
.25
0.7
0
0.3
0
0.1
0
1.0
01.
50
0.4
0
- - -
0.1
00
.06
0.2
50
.45
0.0
80
.10
0.3
00
.10
0.2
5
0.3
0
0.0
60
.10
0.3
20
.25
0.2
5
0.3
5
0.3
5
0.2
5
0.1
5- - -
0.3
5
- - - - -- -
- - - -
- - - -
- - - - - - - - - -
0.2
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
5
0.0
8
0.2
5
0.2
5
0.2
2
0.4
0
1.10
1.10
1.0
0
1.8
01.
20
1.3
0
1.3
0
1.3
0
0.7
0
1.0
00
.60
0.5
01.
201.
30
1.20 1.10
1.20
1.20
1.20
1.0
0
0.2
0
1.6
0
0.6
51.
201.
20
1.20
1.20
1.20
1.20
1.20
1.6
01.
25
1.0
0
0.8
0
-
0.0
40
0.0
40
0.0
40
0.0
35
0.0
35
0.0
35
0.0
150
.20
0.0
25
0.0
35
0.0
35
0.0
35
0.0
35
0.0
35
0.0
35
0.0
35
0.0
35
0.0
35
0.0
35
0.0
35
0.0
35
0.0
35
0.0
35
0.0
35
0.0
50
------------------------
0.0
30
0.0
20
0.0
20
0.0
15
0.0
20
0.0
15
0.0
20
0.0
20
0.0
30
0.0
35
0.0
20
0.0
25
0.0
25
0.0
25
0.0
25
0.0
25
0.0
25
0.0
25
0.0
25
- - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - -
0.7
5
0.6
0
0.6
0
0.7
0
0.8
0
0.6
5
0.7
5
0.4
0
0.4
0
0.4
0
0.4
00
.40
0.4
0
0.4
0
0.4
0
0.4
0
0.4
0
0.4
0
0.4
0
0.4
00
.45
0.4
0
0.3
00
.35
0.3
5
0.3
5
0.3
5
0.3
5
0.3
5
0.3
50
.35
0.3
5
0.3
5
0.3
0
0.3
0
0.5
0
0.4
00
.35
0.3
5
0.3
5
----------
0.1
0
0.2
5
0.2
0-
0.4
4
0.4
4
0.4
4
0.4
3
0.4
1
0.2
20
.22
0.1
4
0.1
4
0.1
4
0.1
50
.16
0.1
7
0.1
7
0.1
7
0.1
70
.19
0.2
4
0.3
5
0.3
00
.33
0.3
4
0.3
5
0.3
5
0.3
8
16M
nCr5
16M
nCrS
5
18C
rNiM
o7-6
19C
rNi5
20M
C5
20M
nCr5
20M
nCrS
5
20N
iCrM
o225
NoC
r527
MnC
rB5
34
CrM
o43
5C
rMn5
40
CD
44
0C
r4
41C
r40
.38
0.4
5
0.4
4
0.9
30
.32
0.4
0
0.4
0
0.3
60
.36
0.3
60
.40
0.9
50
.14
0.3
8
42C
rMo4
46
CR
4
46
Mn5
100
Cr6
60
5M
36
708
A42
708
A42
709
M4
0
EN 1
8EN
18
DEN
19
EN 1
9C
EN 3
1
EN 3
53
37C
r4
30
Mn5
17C
r3
Min
Min
Min
Min
Min
Min
Min
Min
Min
Max
Max
Max
Max
Max
Max
Max
Max
Max
VN
iC
Si
Mn
PS
Cr
Mo
Oth
ers
Gra
de
EN3
54
--
0.1
2
0.1
5
0.1
0
0.3
5
0.3
5
0.3
5
0.3
5
0.3
5
0.3
50
.35
0.3
50
.35
0.3
50
.35
0.3
5
0.3
50
.35
0.3
5
0.3
51.
35
0.6
0
0.6
0
0.6
0
0.6
0
0.6
0
0.7
50
.60
0.7
0
1.0
5
0.3
50
.65
0.6
5
0.6
5
0.6
5
0.4
0
0.3
0
0.5
01.
00
0.0
50
0.0
50
0.0
50
0.0
40
0.0
40
0.0
40
0.0
40
0.0
40
0.0
40
0.0
40
0.0
30
0.0
30
0.0
30
0.0
30
0.0
30
0.0
30
0.0
30
0.0
150
.020
0.0
35
0.0
25
0.0
250
.025
0.0
252.
00
0.8
0
1.0
0---
1.3
0
0.9
0
0.9
00
.90
0.9
0
0.3
5
0.4
0
0.4
0
0.4
50
.025
0.7
50
.75
0.7
5
0.7
5
0.8
0
0.6
0
0.7
5
0.3
5
0.8
5
0.0
20
0.0
50
0.0
30
0.0
30
0.0
30
0.0
30
0.0
30
0.0
25
0.0
30
0.0
40
0.0
40
0.0
30
0.0
30
0.0
30
0.0
30
0.0
30
0.0
25
0.0
20
0.0
35
0.0
30
0.0
250
.025
0.0
25
0.0
20
0.6
0
0.6
0
1.10
1.10
1.10
1.10
0.2
51.4
00
.90
0.9
5
1.0
00
.95
0.9
50
.90
0.9
0
0.8
5
0.8
5
1.70
0.6
00
.60
0.6
0
----
0.0
15--
0.0
10
0.0
10--------
------
0.0
10
0.0
10
0.0
25
----------------
------
0.4
5
-
1.70
1.70
0.5
0
0.5
5
0.3
5
0.6
0
1.0
0
0.5
0
0.5
0
0.6
0
0.3
0
0.3
00
.15
0.1
50
.15
0.1
5
0.1
5
0.1
5
0.1
50
.15
0.1
50
.15
0.1
50
.15
0.1
5
0.1
5
0.1
5
0.1
50
.30
0.1
0
0.5
0- -
0.2
0
1.10
0.1
8
0.2
0
0.2
8
0.3
7
0.3
9
0.4
2
0.4
7
0.1
50
.18
0.1
70
.20
0.2
4
0.1
3
0.1
20
.18
0.1
8
0.1
8
0.3
9
0.9
5
0.1
8
0.0
50
.05
0.0
50
.15
0.3
0
0.3
0
0.3
01.
50
1.40-
0.1
5
0.1
50
.20
0.2
4
1.10
0.4
6
0.2
3
0.2
3
0.2
3
0.3
0
0.1
8
0.1
8
0.2
5
0.2
3
0.2
3
0.2
0
0.9
80
.54
0.4
9
0.4
60
.44
0.3
3
-
EN3
6 C
SAE
413
0
SAE
414
0H
SAE
414
2H
SAE
414
5H
SAE
415
0H
SAE
521
00
SAE
821
9
SAE
86
20S
AE8
620
H
SAE
86
22H
SAE
86
27H
SC
M 4
15
SC
M 4
15H
SC
M 4
20
SM
N 4
43
H
SU
J 2
SS
45
10ST
E46
0
F11
F12
F22
SC
M 4
20H
Vpp
m
SC
R 4
20H
Vpp
m
Min
Min
Min
Min
Min
Min
Min
Min
Min
Max
Max
Max
Max
Max
Max
1.25 1.10
1.10
1.20
1.20
1.20
1.20
1.3
0
0.7
5
0.6
00
.65
0.6
5
1.20
1.20
1.20
1.20
0.3
51.
60
0.2
5
0.3
0
1.5
01.
25
2.5
00
.90
0.4
4
0.4
4
----
---
----
- - - - - - -
--0
.25
0.2
5
0.2
5
0.7
5
0.7
50
.70
0.7
0
0.4
5
0.2
5
0.2
5
0.2
5
0.2
5
3.7
5
2.0
0- - - - - - - - - - - - - - - - - - - -
--------------------
-
N2:
150
-20
0
N2:
150
-20
0
- -0
.20
0.0
5
-0
.15
- -0
.80
0.3
0
- -0
.30
0.3
0
0.1
0
0.1
0
0.6
5
0.6
5
0.0
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
50
.15
0.1
50
.15
0.1
5
0.1
0
0.1
00
.20
1.5
0
3.0
0
- - - - - ---
0.2
0
0.4
0
0.4
00
.35
0.3
5
0.2
5
0.2
5
0.2
5
0.2
50
.25
0.2
5
0.2
5
0.2
5
0.2
5
0.4
0
0.2
0
-0
.08
1.6
0
0.3
0
1.25
0.6
0
Max
Max
Max
Si
Mn
PS
Cr
Mo
Ni
VO
ther
sC
Ch
emic
al C
ompo
siti
on %
Low
Allo
y S
teel
Gra
de
36 37
Spe
cifi
cati
on o
f S
teel
man
ufac
ture
dSpecifications of Steel manufactured
SM
nS
iC
PCh
emic
al C
ompo
siti
on %
Mic
ro A
lloy
Ste
el
140
Cr3
1.25
0.2
5
Min
Min
Min
Min
Min
Min
Min
Min
Min
Max
Max
Max
Max
Max
Max
Max
Max
Max
0.3
5
0.3
6
0.3
6
0.4
0
0.6
7
0.3
40
.38
0.7
3
0.5
0
0.4
0
0.4
0
0.3
00
.50
0.5
0
0.5
0
0.5
0
0.1
5
0.1
5
0.6
00
.75
0.3
5
0.3
5
0.7
0
0.7
0
0.6
0
0.8
01.
30
1.40
1.3
0
1.3
0
0.8
5
0.4
5
0.9
51.
05
0.5
5
1.3
5
0.1
5
1.6
0
1.5
5
1.6
0- - - - - - -
0.0
30
0.0
30
0.0
45
0.0
35
0.0
20
0.0
15
0.0
35
0.0
30
0.0
30
0.0
45
0.0
55
0.0
65
0.0
85
0.0
70
0.0
50
0.0
65
0.0
60
0.0
40
0.0
50
0.0
5
0.1
0
0.1
0
0.1
5
0.1
0
0.2
5
0.2
0
0.2
0
0.2
0
0.2
0
0.1
5-
-
- - - - - ----
0.1
0
0.0
5
0.0
5
- - - - ---
0.1
5
0.1
0
0.0
8
0.0
8
0.0
8
0.1
6
0.0
3
0.2
50
.30
0.0
5
0.2
0
0.1
3
0.1
3
0.0
2
0.1
3
-
-
0.0
4
0.2
5
0.1
2
-
-- -
--
0.4
1
27M
nSiV
S6
38
MnS
6
38
MnS
6
38
MnS
iV6
SB
MA
740
S70
CVS
1
S3
6C
VS2
1.3
50
.15
0.3
00
.20
0.4
00
.03
00
.03
00
.50
0.7
0-
-
Min
Min
Min
Min
Min
Min
Max
Max
Max
Max
Max
Max
Cr
Cr
Mo
Ni
V
SM
nS
iC
P
Ch
emic
al C
ompo
siti
on %
File
Ste
elG
rade
Gra
de
EN 1AEN 1A(Pb)
EN 8M
EN 15AM
EN 8DM/212A42
11SMn30
11SMnPb30
SAE 12L14
SAE 1117
SAE 1118
SAE 1141
SAE 1144
SAE 1146 0.42
0.4
0.37
0.14
0.14
-
-
-
-
- -
- -
- 0.9
0.9
0.9
0.85
1.3
1.35
1.35
0.7 1
1.65
1.65
1.6
1.3
1.15
1.3
1.3
1.3
1.7
1.4
1.3
1.3 -
-
--
-
-
-
-
-
-
--
0.9
1
1
1
1.3
-
-
-
-
-
-
-
-
-
-- -
-
-
-
-
-
0.05
0.05
0.25
0.25
0.25
0.4
0.32
0.32
0.15
0.150.4
0.4
0.45
0.14
0.14
0.15
0.2
0.2
0.45
0.48
0.49
0.04
0.04
0.04
0.04
0.04
0.04
0.09
0.11
0.11
0.06
0.060.06
0.07
0.07 0.20
0.20
0.12
0.12
0.12
0.270.27
0.26
0.08
0.08
0.08
0.080.08 0.13
0.13
0.13
0.13
0.13
0.35
0.33
0.33
0.20
0.20
0.20
0.30
0.30
0.20
-
- -
-
-
-
-
-
-- -
-
-
-
-
-
-
-
0.30
0.20
0.15 0.35
0.35
Min Min Min Min Min MinMax Max Max Max Max Max
S PbMnSiC P
GradeChemical Composition %Free Cutting Steel
EM 12K
ER 70S-6
ER 90S-D2
S2Mo
EWNR
RG Wire
EB 2 0.07
0.07
0.07
0.07
0.05 0.15
0.10
0.12
0.15
0.15
0.09
-
-0.05
0.05
0.05
0.50
0.80
0.10 0.35
1.00
0.80
0.20
0.38
0.04
0.30 0.45
0.45
0.62
0.95
1.60
1.40
0.80 1.25
1.60
2.10
1.30
0.60
0.025
1.00
-
-
-
-
-
-
-
- -
-
-
-
-
-
-
-
-
-
-
-
- -
- -
- -
-
-
-
-
-
--
-
1.75 0.45
0.45
0.40 0.60
0.65
0.65
0.02
-
0.030
0.020
0.025
0.025
0.025
0.025
0.025
0.025
0.025 1.00
0.010
0.030
0.020
0.010
0.030.10
Min Min Min Min Min MinMax Max Max Max Max Max
MoCrSMnSiC P
Chemical Composition %Welding electrode QualityGrade
38 39
Spe
cifi
cati
on o
f S
teel
man
ufac
ture
d
Spe
cifi
cati
on o
f S
teel
man
ufac
ture
d
65
Si7
SU
P 1
1A
SU
P 9
A
SU
P 9
EN 4
5A
0.5
5
0.5
2
0.5
6
0.5
6
0.6
0
0.5
1
0.4
7
0.4
80
.56
0.5
5
0.5
9
0.6
8
0.6
4
0.6
4
0.6
0
0.6
01.
80
1.15
1.15
1.15
1.5
0
1.20 -
0.1
50
.40
0.4
0
1.6
0
1.8
0
0.3
5
0.3
5
0.3
5
2.10
0.8
0
0.6
5
0.7
0
0.7
0
0.6
0
0.7
01.
10
0.8
0
1.0
0
1.0
0
1.0
0
1.0
0
1.0
00
.04
00
.03
5
0.0
35
0.0
35
0.0
35
0.0
50
0.0
40
0.0
30
0.0
40
0.0
40
0.0
40
0.0
50
0.0
40
0.0
40
0.0
30
.03
0.9
0
0.9
0
0.6
0
0.7
0
0.7
0
0.6
5
0.1
50
.30
0.9
5
1.0
0
1.0
0
0.8
0
1.20
1.20
0.1
50
.25
0.0
7
0.1
00
.20
0.1
2
0.0
00
5
- - - - - -- -
- - - - - -- -
--
- - -- -
- - - -------
--
--
-- - -
- -
--
0.9
5
0.7
0
0.7
0
SAE
925
4
50
CrV
4
52C
r4M
O2V
Min
Min
Min
Min
Min
Min
Min
Min
Min
Max
Max
Max
Max
Max
Max
Max
Max
Max
VB
Mo
Cr
SM
nS
iC
P
Gra
deS
prin
g S
teel
Ch
emic
al C
ompo
siti
on %
SAE
10
6 G
r B
SAE
210
Gr A
1
SAE
210
Gr C
A 21
3 -
T12
A 21
3 -
T11
A 21
3 -
T22
A 25
0 -
T11
A 25
0 -
T12
A 25
0 -
T22
A 3
35
- P
11
A 3
35
- P
12
A 3
35
- P
220
.05
0.0
5
0.0
5
0.0
5
0.0
5
0.0
5
0.0
5
0.0
5
Min
Max
Min
Max
Min
Min
Min
Min
Min
Min
Min
Min
Max
Max
Max
Max
Max
Max
Max
Max
VM
oC
rN
iC
uS
Mn
Si
C
Gra
deS
eam
less
Boi
ler Q
ualit
y G
rade
P
0.0
80
.15
0.4
00
.40
0.4
00
.40
0.4
0
0.4
0
0.0
25
0.0
25
0.0
25
0.0
25
0.0
25
0.0
25
0.0
25
0.0
25
0.0
30
1.0
60
.29
0.9
3
0.2
91.
06
0.1
00
.30
0.2
7
0.3
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
5
0.1
5------
0.5
0
0.5
0
0.5
01.
00
0.5
0
0.5
0
0.5
0
0.5
0
0.5
0
0.5
00
.30
0.3
0
0.3
0
0.3
0
0.3
0
0.3
0
0.3
0
0.3
0
0.3
00
.60
0.6
0
0.6
0
0.6
0
0.6
0
0.6
0
0.6
0
0.6
0
0.6
0
1.0
0
1.0
0
0.1
0
0.1
0
0.0
35
0.0
35
0.0
35
0.0
25
0.0
25
0.0
25
0.0
20
0.0
20
0.0
20
0.0
25
0.0
25
0.0
25--------
- -
--- -
- - - - -1.
90
0.8
0
1.0
0
1.9
0
0.8
0
1.0
0
1.9
0
0.8
0
1.0
01.
50
1.25
2.6
0
2.6
0
2.6
0
1.5
0
1.5
0
1.25
1.25
-
--
- - - - - - - - - - - -
--
-- - - - - - - -
--------
-
0.4
4
0.4
4
0.4
4
0.4
4
0.4
4
0.4
4
0.8
7
0.8
7
0.8
71.
13
1.13
1.13
0.6
5
0.6
5
0.6
5
0.6
5
0.6
5
0.6
5
- - - - - - - - - -
--
- - - - - - - - - - - -
- - - - - - - - - - - -
- - -
----
Ch
emic
al C
ompo
siti
on %
R26
0
Gra
deRa
il S
teel
Ch
emic
al C
ompo
siti
on %
CS
i
VAR
99
-20
.78
0.8
10
.25
0.3
51.
141.
230
.020
0.0
200
.20
0.2
00
.25
0.2
50
.04
0.0
50
.00
5
0.6
2
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Max
Max
Max
Mn
Max
PM
axM
axM
axM
axM
axM
axAL
VN
iM
oC
rS
Oth
ers
0.8
00
.15
0.5
80
.70
1.20
0.0
250
.025
0.1
50
.02
0.1
0
-0.3
-
0.0
04
0.0
10
N :
90
ppm
max
;O
: 20
ppm
max
;H
: 2.
5pp
m m
ax
N :
90
ppm
max
;O
: 20
ppm
max
;H
: 1.
5pp
m m
ax
--
- -
--
-
-
-
40 41
R&D FacilitiesOur DSIR approved R&D Centers are well equipped with sophisticated world class infrastructure facilities.
Continuous measures are taken to improve the process of steelmaking to achieve high quality steels. We
focus on developing In-House technologies for our steel –making and engage in a broad range of product
development activities
Development of New steel grades• SCR 420 – Micro-alloyed steel with N2 for transmission gears
• SBMA 740- Micro-alloy steel for Hydraulic Cylinder Pistons
• 100Cr6 (Bearing Steel) & S55Cls (Hub Bearing)
• Cr-Mo steel for Creep resistant applications
• Ultra low sulfur steel for sour gas application
• VAR89S steel for railway tracks
• 30 MnS6 for crankshaft application
Quality Management systemsOur Company’s commitment to Total Quality in sourcing, process, products, delivery and services has been
proven by continual improvements achieved by dedicating workforce for our valued customers.
Quality Systems• ISO 9001 • TS 16949
• ISO 14001 • ISO 18001
• AS 9100* • ISO 17025* (*under approval)
QMS featuresFocus on Product quality:
• Lower hydrogen and related defects
• Lower oxygen levels and inclusion control
• Reduction the chemical composition variation from heat to heat
• Reduction to hardness by slow cooling
• Improvement of surface quality of all products particularly cold headed quality (CHQ) and free cutting steels
• Controlled level of nitrogen bearing steels
R&D Equipments at Salem Plant:1. SEM (Scanning Electron Microscope)
2.HYDRIS for Hydrogen Measurement
3.Immersion UT
4.Optical Microscope
42 43
Quality Control and Inspection FacilitiesServe Oscillator:• Provides sinusoidal and non- sinusoidal oscillatory motion which helps to controls oscillation mark depth
• Strokes length ranges from 0.20mm
• Improves surface quality of the billets/blooms
Descaler:• Scales are removed with high water pressure of 250 Bar
• Adjustable header position for various sizes like 250 Sq, 340x340 and 310 Dia
• Improves the surface quality of blooming mill products
Kocks Blocks:• 3 Roll 4 stand technology for getting precision dimension up to ¼ th of DIN Tolerance
• Input size ranges from 16 to 65 mm
• Improves the surface finish of bars and coils
Hot Profiler• Online dimension control up to 0.01 mm accuracy
• Any deviation in size can be detected and controlled during rolling itself
• Size control can be done for products ranging from 60 to 180 Dia & 55 to 140 RCS
Billet Grinding:• Automated billet grinding with precise depth contr4ol up to 0.5 mm
• Input size ranges from 160 Sq. 250 Sq and 200 Dia
Magnetic Flux Leakage:• Automated magnetic flux leakage testing system
• Detection capability – 0.2 mm depth x 705 mm length
• 8 No of probes of 7Hz frequency
• Sizes ranging from 20 to 60 mm dia
Infrared:• Automated Infrared Thermography surface defect detecting system for finished products
• Can detect surface defects of more than 0.3 mm depth
• Sizes ranging from 60 to 180 dia & 55 to 160 RCS
Ultrasonic Tester:• Automatic ultrasonic testing machine using phased array technology
• Surface defects Detection capability 0.4 to 2 mm for Side Drilled hole(SDH) 0.7 to 7 mm for flat Bottom Hole(FBH)
• Size ranging from 60 to 180 Dia & 55 to 160 RCS
44 45
Bundling and Packging Specifications
Bundle Length (mtr)
Bundle Length (mtr)
Bundle Length (mtr)
Bundle Length (mtr)
Coil Length (mm)
max
6.5
max
0.43
max
3min
3
max
6.5
min
3
max
1410
max
6.5
max
6.5
min
1200
min
1
min
1
max
44
max
44
min
1
min
1
4
4
Dia total
Bundle
Height
Width
min
0.28
max
0.42Dia total
Bundle
min
0.24
max
0.34
0.34
min
0.24
0.24
Height
Width
max
0.27
0.39
min
0.13
0.25
ID
900
OD
1300
*Custmer specific
min
1
max
3min
1.3
max
1.38min
1.26
4
4
Bundle Size (mtr)
Bundle Size (mtr)
Bundle Size (mtr)
Bundle Size (mtr)
Coil Size Dia (mm)
Bundle Weight
Bundle Weight
Bundle Weight
Bundle Weight
Coil Weight
No. Of Straps/Bundle
No. Of Straps/Bundle
No. Of Straps/Bundle
No. Of Straps/Bundle
BARS
FLATS
COILS
RSC
RR
1.5
1.5
1.5
1.5
Thickness: 0.79MM Width : 32MM Grade: HT
Thickness: 0.89MM Width : 31.75MM Grade: 114P
Thickness: 0.79MM Width : 32MM Grade: HT
Thickness: 0.89MM Width : 31.75MM Grade: 114P
Thickness: 0.79MM Width : 32MM Grade: HT
Thickness: 0.89MM Width : 31.75MM Grade: 114P
Thickness: 0.79MM Width : 32MM Grade: HT
Thickness: 0.89MM Width : 31.75MM Grade: 114P
Thickness: 0.79MM Width : 32MM Grade: HT
Thickness: 0.89MM Width : 31.75MM Grade: 114P
*Thickness:90GSM Width: 2.14 Mtr Length:3.4 Mtr
*Dia: 7mm
Strapping Done at 4 places 90 Degrees apart
across the circumference of each coil.
Cold Rolled (CR) Steel Strapping (Black)
High Tension Stainless Steel HTSS Seal (LG)
*High density poly ethylene (HDPE)
Fabric Tube
*low Carbon binding wire
Gap Between each straps (In Mtrs)
Gap Between each straps (In Mtrs)
Gap Between each straps (In Mtrs)
Gap Between each straps (In Mtrs)
Strapping Material
Strapping Material Spacification
Strapping Material Spacification
Strapping Material Spacification
Strapping Material Spacification
Strapping Material Spacification
Social Responsibilty
46 47
The JSW Foundation is the social development division of the JSW Group which
works closely with all location of the group. Our CSR work has always taken a holistic
approach which is embedded in our company philosophy, to nurture local communi-
ties around the plant. The Key areas of focus include:
• Infrastructure
• Livelihood
• Health
• Education
• Skill development
48 49
Sales OfficesCorporate Head OfficeJSW Steel Ltd.JSW CentreBandra Kurla Complex, Bandra (East), Mumbai - 400 051Tel.: +91 22 - 42861000 | Fax: +91 22 - 42863000
Awards & Accolades
Safety Award from Tamilnadu Government CEO receiving the CII - ITC Sustainability Award
Best ITI Skill development Award in India
Indian Institute of Metals Sustainability Award
Greentech Environment Award
Sales OfficesAHMEDABADOffice no. 501 & 502Mondeal Heights, B-wing Iscon Cross Road,Near Novotel Hotel, opp. Karnavati Club, S. G. Highway, Ahmedabad-380 054Mobile: 09427334449Tel: 079-49000270/271/272/273/274/275
BENGALURUThe Estate,3rd Floor, West Wing, 121,Dickenson Road, Bengaluru - 560 042Tel: 080-42448888
CHENNAI5th Floor, KRM Plaza, No. 2,Harrington Road, Chetpet, Chennai - 600 031Tel: 044-28297420, 28297422
COIMBATORET. V. Swamy Road (West), Coimbatore - 641 002Tel: 0422-2541870
DELHINTH Complex (4th Floor),A-2, Shaheed Jeet Singh Marg,Qutub Institutiuonal Area, New Delhi – 110016Tel: 011-48178600 | Fax: 011-48178699
FARIDABADPiyush Global I Building1st Floor, Plot No.5, Opposite Escorts Mujesar Metro Station Main Mathura Road, NH-2, YMCA Chowk, NIT Faridabad - 121006, HaryanaTel: 0129-2239248, 2232387
NOIDA14A, Industrial Area, Buland Shar Road,Ghaziabad - 201 009Tel: 0120-3262875, 2867142
GUWAHATI106, 3rd Floor, Meer Market, Maszid Lane, Kamarpatty, Guwahati - 781 001Tel: 0361-2730054
HYDERABAD7th Floor, Surya Towers, 105, Sardar Patel Road,Secunderabad - 500 003Tel: 040-27846669/79
INDORE3rd Floor, Lakshya Badgara, 13/1,New Palasia, Near Curewell Hospital, Indore - 452 001Tel: 0731-2532156/57/58/59, 4043613
JAIPUREvershine Tower, F-1, 705, 7th floor,Amarpali Circle, Vaishali Nagar, Jaipur - 302 021Tel: 0141-4026760/62/63/64
KANPURRoom No.105, Ratan Esquire, Chunniganj,Kanpur - 208 001Tel: 0512-3271907
KOCHIMitsun Enterprise, 30/1854 B4, 1st Floor, PonnurunniRoad, Chalikkavattom Junction, Vytilla P.O.,Kochi - 682 019Tel: 0484-4026392/4063294
KOLKATAGodrej Waterside, 10th floor, Tower - 1, Unit No. 1003,Block - DP, Plot - 5, Sector V, Salt Lake City, Kolkata - 700 091,Tel: 033-40002020 | Fax: 033-40002021
LUDHIANA109, Modelgram, Near Kochar Market, Opp. MalwaSchool, Ludhiana - 141 002Tel: 0161-6578944, 6450816
MUMBAIGrande Palladium, 6th Floor, 175,CST Road, Kalina, Santacruz (East),Mumbai - 400 098Tel: 022-61871000
NAGPURPoonam Plaza, Palm Road, Civil Lines, Nagpur-440 001Tel: 0712- 2520333
PATNA1, Tilak Nagar East, Behind Patna Diesel, Kankarbagh, Patna - 800 020Tel: 08002230517
PUNEEpicentre2nd Floor, CTS No. 4/6, Above Royal Enfield ShowroomShivajinagar, Wakdewadi, Pune - 411005Tel: 020-64104547, 27111427
RUDRAPURPlot No. 264, By Pass Road, Village Kishanpur, Kichha, District Udam Singh Nagar, Uttrakand - 263 148Tel: 05944-263290
Middle East OfficeJSW Steel Ltd. (DMCC Branch)Unit 309 | X - 3 Tower | Jumeirah Lakes TowersDubai, UAE P.O. Box # 33650Tel.: +971 4 4385286 | Fax: +971 4 4385297Mobile: +971 55336097