Download - Chemical
Chemical Properties
Chemical%
TMT
Fe-415 Fe-415 Fe-500 Fe-500 Fe-500
Carbon % Max. 0.3 0.25 0.25 0.3 0.25 0.25Sulphur % Max. 0.06 0.055 0.045 0.055 0.055 0.04
% Max. 0.06 0.055 0.045 0.055 0.055 0.04
S+P % max 0.11 0.1 0.085 0.105 0.1 0.075
Mechanical Properties
Unit TMT TMT
(Fe 415) Fe - 415 Fe-415 Fe-500 Fe-500 Fe-500
Yield stress N/mm² 415 450 450 500 530 530
N/mm² 485 510 510 550 580 580
Elongation % min. 14.5 18 20 12 16 16
IS:1786-08
sarda 500 TMT TMT Fe-
415
IS:1786-08
sarada 500 TMT
Composition (%)
Phosphorous
Mech. Properties
IS:1786-08
sarda 500 TMT
is:1786-08
sarda 500 TMT
Tensile Strength
CHEMICAL COMPOSITION
Grade C% Max Mn % Max. S% Max. P% Max.
I 0.1 0.5 0.05 0.05
II 0.12 0.6 0.05 0.05
III 0.16 1.2 0.05 0.05
IV 0.2 1.3 0.05 0.05
V 0.25 1.3 0.05 0.05
MECHANICAL PROPERTIES
Grade
I 290 170 30
II 330 210 28
III 410 240 25
IV 430 275 20
V 490 310 15
IS : 10748 - Specification Of Hot Rolling Steel Strips For Welded Tubes & Pipe
UTS ( Min.) Mpa
YS ( Min.) Mpa
EI. % ( Min. ) 5.65 Sqrt (So)
Chemical Composition And Mechanical Properties of Steel (Indian Standard)
IS : 10748 - Specification Of Hot Rolling Steel Strips For Welded Tubes & Pipe
CHEMICAL COMPOSITION
Grade C% Max
I 0.1
II 0.12
III 0.16
IV 0.2
V 0.25
MECHANICAL PROPERTIES
Grade
I 290
II 330
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UTS ( Min.) Mpa
III 410
IV 430
V 490
IS : 6240 HR - Steel Plate, Sheet and Coil for LP
CHEMICAL COMPOSITION
Constituent Percent
Carbon, Max. 0.16
Manganese, Min 0.3
Silicon, Max. 0.25
Sulphur, Max. 0.03
Phosphorous, Max. 0.03
Aluminium, Min 0.02
MECHANICAL PROPERTIES
Property Grade *
Tensile Strength Mpa (kgf/mm²)
Yield Strength. Mpa ( Kg/mm²) Min 240 (25)
Elongation, Min percent on guage length 5.65 OSo 25
Bend t
EC v ( for 2.80-3.15 mm thickness) min 13.5
* Both longitudinal and transverse directions.
TOLERANCE AS PER IS : 513
Tolerance on Thickness of Sheets
Nominal Upto 1250
Thickness mm
350 to 450 ( 36 to 46 )
Tolerance on the thickness for different width
Upto 0.25
Above 0.25-0.40
Above 0.40-0.60
Above 0.60-0.80
Above 0.80-1.00
Above 1.00-1.25
Above 1.25-1.60
Above 1.60-2.00
Tolerance on Width Of Sheets
Width of Sheets Tolerance
Upto 1250 mm 7
Above 1250 mm 10
Tolerance on Length of Sheets
Length Tolerance
Upto 2000 mm 15
Above 2000 mm
Chamfer Tolerance For Coils and Cut Length
Form Tolerance
Cut Length
Standard Flatness Tolerance for cut lengths
Thickness
Tolerance on specified width
Upto 1200
Upto 0.63 15
Above 0.63-1.25 12
Above 1.25 10
+/- 0.03
+/- 0.04
+/- 0.05
+/- 0.06
+/- 0.08
+/- 0.09
+/- 0.11
+/- 0.12
+0.75 % of the length
Coil
20 mm in any 5000
mm length
0.4% X length
Special Flatness Tolerance for
Cut lengths Roller Levelled and Stretcher Levelled
Thickness Upto 1200
Upto 0.63 6
Above 0.63-1.25 5
Above 1.25 4
CHEMICAL COMPOSITION
Grade C% Max.
A 0.23
B 0.22
C 0.20
MECHANICAL PROPORTIES
Grade
A 410
B 410
C 410
CHEMICAL COMPOSITION
Grade C% Max.
I 0.23
II 0.21
III 0.18
MECHANICAL PROPERTIES
Grade
I
II
III
CHEMICAL COMPOSITION
Constituent Percent, Maximum
SAIL
TMT
Tolerance on specified width
IS : 2062 - Specification of Steel for General Structural Purposes
UTS(MPa) Min.
* 2T - <= 25mm
* 3T - > 25mm
IS : 3039 - Specification of Structural Steel for Ship Building
IS : 1786 - High Strength Deformed Steel Bars and Wires for Concrete Reinforcement
Carbon 0.25
Sulphur 0.05
Phosphorus 0.05
Sulphur and Phosphorus 0.10
Corrosion Resistant Elements -
Carbon Equivalent -
MECHANICAL PROPERTIES
Property Grade
Fe 415
0.2 percent proof stress/yield stress Min N/mm.sq. 415
14.5
Tensile Strength,Min.
Specifications Grade
Structure QualityIS2062
415
Elongation.percent ,Min,on gauge length 5.65.Square Root(A) where A is the cross-sectional area of the test piece
10% more than the actual 0.2% proof stress but not less than 48.5 N/mm.sq.
SPECIFICATION FOR WIRE RODS
Wire Rods Grade A
Drawing QualitySWR-14
Wire Rods
Low Carbon DrawingSWR-10
Quality Wire RodsSAE-1008
Electrode QualityIS-2879
Wire Rod
IS:1079-Specification of Hot Rolled Carbon Steel Sheets & Strips
CHEMICAL COMPOSITION
Grade
C%
Max
O 0.15
D 0.12
DD 0.10
EDD 0.08
MECHANICAL PROPERTIES
Grade
O
D
DD
EDD
Specification Chemical composition (max)
C
IS-2062 Gr A (SK) 0.23
IS-2062 Gr B (SK) 0.20
SAIL-MA 300 0.25
SAIL-MA 300 HI 0.20
SAIL-MA 350 0.25
SAIL-MA 350 HI 0.20
SAIL-MA 410 0.25
Rimming Grade
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Chemical Composition And Mechanical Properties of Steel (Indian Standard)
IS : 10748 - Specification Of Hot Rolling Steel Strips For Welded Tubes & Pipe
CHEMICAL COMPOSITION
Mn % Max. S% Max. P% Max.
0.5 0.05 0.05
0.6 0.05 0.05
1.2 0.05 0.05
1.3 0.05 0.05
1.3 0.05 0.05
MECHANICAL PROPERTIES
170 30
210 28
YS ( Min.) Mpa
EI. % ( Min. ) 5.65 Sqrt (So)
240 25
275 20
310 15
TOLERANCE AS PER IS : 513
Tolerance on Thickness of Sheets
Above 1250
Upto 1600
Tolerance on the thickness for different width
Above 1600
- -
- -
-
Tolerance on Width Of Sheets
Tolerance
0
0
Tolerance on Length of Sheets
Tolerance
0
-0
Standard Flatness Tolerance for cut lengths
Tolerance on specified width
Above 1500
18 22
15 19
12 17
+/- 0.06
+/- 0.07 +/- 0.08
+/- 0.09 +/- 0.10
+/- 0.10 +/- 0.12
+/- 0.12 +/- 0.14
+/- 0.14 +/- 0.16
Above 1200 - Upto 1500
Special Flatness Tolerance for
Cut lengths Roller Levelled and Stretcher Levelled
Above 1500
7 8
6 7
5 6
CHEMICAL COMPOSITION
Mn% Max. S% Max. P% Max. Si% Max. C.E.% Max.
1.50 0.050 0.050 0.40 0.42
1.50 0.045 0.045 0.40 0.41
1.50 0.040 0.040 0.40 0.39
MECHANICAL PROPORTIES
Y.S.(MPa) Min.
Bend
Test
250 240 230 23 3T
250 240 230 23 2T & 3T *
250 240 230 23 2T
CHEMICAL COMPOSITION
C% Max. Mn% S% Max. P% Max. Si% Max. Al% Min.
0.23 * 0.040 0.040 ** 0.01
0.21 0.70-1.4 0.040 0.040 0.10-0.35 -
0.18 0.70-1.5 0.040 0.040 0.19-0.50 0.015
MECHANICAL PROPERTIES
UTS (MPa)
Y.S. (MPa) Min. EI.% Min.
< 25 mm. > 25 < 50 mm. 5.65 Sqrt (So)
400-490 230 220 22
400-900 235 235 22
400-490 235 235 22
CHEMICAL COMPOSITION
Percent, Maximum
Fe 415
SAIL SAIL
Fe 500
TMT
Tolerance on specified width
Above 1200 Upto 1500
IS : 2062 - Specification of Steel for General Structural Purposes
El.% Min. 5.65
Sqrt(So)
IS : 3039 - Specification of Structural Steel for Ship Building
IS : 1786 - High Strength Deformed Steel Bars and Wires for Concrete Reinforcement
SAIL-TMT(Fe 415/FE 500/Fe 550)
Fe 500
TMT 500
Fe 415 550 Fe 500
0.30 0.25 0.30 0.25 0.30 0.20
0.06 0.05 0.055 0.05 0.055 0.045
0.06 0.05 0.055 0.05 0.050 0.045
0.11 0.10 0.105 0.10 0.10 0.09
- - - - - 0.75 min
- - - - - 0.53 max
MECHANICAL PROPERTIES
Grade
SAIL Fe SAIL Fe SAIL
TMT 500 TMT 550 TMT
415 500 550
415 500 500 550 550
12 8
18(Upto 25 mm dia)
16(Above 28 mm dia)
6% more than the actual
0.2% proof 0.2% proof
(Upto 28mm dia)
& 610 N/mm.sq.
(above 28 mm dia)
(above 28 mm dia)
Chemical Composition Mechanical Properties
%C %Mn %S %P
Yield Tensile Elongation
Mpa Mpa %
0.23 max 1.50 max 0.05 max 0.50 max 250 min 410 min 23 min
Fe 500
22(Up to 28mm dia) 20 (Above 28 mm dia)
20(Up to 28mm dia) 18 (Above 26 mm dia)
10% more than the actual 0.2% proof stress but not less than 500 N/mm.sq.
8% more than actual 0.2% proof stress but not less than 545 N/mm.sq.
8% more than the actual 0.2% proof stress but not less than 580
6% more than the actual
28mm dia) & 560 N/mm.sq.)
stress but not less than 585
stress but not less than 630 N/mm.sq.
(above 28 mm dia)
(Upto 28mm dia) & 560 (above 28 mm dia)
Upto 28mm dia) & 560 N/mm.sq.)
SPECIFICATION FOR WIRE RODS
0.23 max 1.50 max 0.05 max 0.50 max 250 min 410 min 23 min
0.14 max 0.60 max 0.05 max 0.05 max - - -
0.08-013 0.30-0.60 0.05 max 0.04 max
0.1 max 0.6 max 0.04 max 0.04 max - - -
0.1 max 0.3 max 0.05 max 0.04 max
0.1 max 0.38-0.62 0.03 max 0.03 max - - -
IS:1079-Specification of Hot Rolled Carbon Steel Sheets & Strips
CHEMICAL COMPOSITION
C% Mn % S% P%
Max Max Max Max
0.15 0.60 0.055 0.055
0.12 0.50 0.04 0.04
0.10 0.45 0.035 0.035
0.08 0.40 0.030 0.03
MECHANICAL PROPERTIES
UTS YS(Min.) EI.% Min.
MPa MPa Lo-80 mm b-20 mm
- - -
- - 28
260-390 - 32
260-380 - 36
Chemical composition (max) Mechanical Properties
Mn S P
Tensile Yield
Nb+V+T
Strength Strength guage
Min. Mpa Min. Mpa length
5.65 So
1.5 0.050 0.050 410 240 23 0.20
1.5 0.045 0.045 410 240 23 .
1.5 0.055 0.055 440-560 300 20 Maximum
1.5 0.040 0.040 440-560 300 21 for all
1.5 0.040 0.040 490-610 350 20
1.5 0.040 0.040 540-660 410 19 .
1.5 0.040 0.040 540-660 410 20 .
% Elongation