Certificate Conformity of the

factory production control

according Regulation 305/2011/EU: System 2+

Certificate number: 0035-CPR-A254

In compliance with Regulation 305/2011/EU of the European Parliament and of the Council of 9 March 2011 (the Construction Products Regulation - CPR), this certificate applies to the construction product:

Scope: Hot Rolled Products of Structural Steels for metal structures or in composite metal and concrete structures, see Annex

Name and address of the manufacturer:

Dongkuk Steel Mill Co.,Ltd. 25, Godaegongdan1-gil, Songak-eup, Dangjin-si, Chungcheongnam-do 31719 Korea

Manufacturing plant:

Dongkuk Steel Mill Co.,Ltd. 25, Godaegongdan1-gil, Songak-eup, Dangjin-si, Chungcheongnam-do 31719 Korea

Specification: This certificate attests that all provisions concerning the assessment and verification of constancy of performance described in Annex ZA of the standard(s):

EN 10025-1:2004

under system 2+ are applied and that the factory production control fulfills all the prescribed requirements set out above.

Validity period: This certificate was first issued on 08.04.2010 and will remain valid as long as the test methods and/or factory production control requirements included in the harmonized standard used to assess the performance of the declared characteristics, do not change, and the product, and the manufacturing conditions in the plant are not modified significantly, but not longer than 31.03.2022.

Cologne, March 17, 2019

TÜV Rheinland Industrie Service GmbH Notified Body for construction products (NB 0035) Am Grauen Stein 51105 Köln, Deutschland e-mail: CPR-materials@de.tuv.com

i.A. Dipl.-Ing. A. Makowka

Certification body for construction products

Rev. 3

Annex to Certificate No. : 01 202 ROK/Q 10 0044 / 0035-CPR-A254

E-100-E-Questionnaire MM-Form8-Scope-Rev22 Rev. 22

Scope according to

Directive 2014/68/EU Annex I §4.3

EN 764-4 AD 2000-Merkblatt W0

FPC, Regulation (EU) No. 305/2011(System 2+)

Manufacturer Work Nationality Date Page No..

Company Name: Dongkuk Steel Mill Co., Ltd. Dangjin Korea 03 May 2016 1 TÜ V Rheinland

Industrie Service

Location: 25, Godaegongdan 1-gil , Songak-eup, Gangjin-si, Chungcheongnam-do 31719 Korea

Rev.: 3 of : 3 GmbH

Cur

-

Materials-term Materials-No.

Material Specification

Delivery Cond.

Article Type of Product

Dimensions Weight max

Technical Specifications

Remarks

Thick-ness Requirements

mm mm 1=t / 2=kg

Technical Regulations

from Up to

from Up to

result

1 2 3 4 5 6a 6b 7a 7b 8a 8b 9 10

1. Materials according to harmonized European standards (hEN) and European Approval for Materials (EAM) acc. Directive 2014/68/EU

The use of the materials according to Directive 2014/68/EU is bound to the publication of Harmonized European Standards or to the qualification by a European material approval or to the

particular material appraisal. With that the manufacturing reliability for equivalent material grades according to other standards (e.g. BS, AFNOR, ASME) is proved. The requirements and limits

of the applicable code respectively the PED must be observed for the use of material grades listed in column 2 to 4.

1

S235JR+N, S235J2+N, S275JR+N, S275J2+N, S355J2+N, S355K2+N

EN 10025-2:2004 +AR +N

Hot rolled plate

4.5 100 - - - - EN 10025-1:2004 EN 10029

The materials meet the general mechnical and technological requirements for the PED. The pressure equipments manufacturer must define the specific operation condition. As applicable, the pressure equipment manufacturer or the notified body involved has to

agree(See PED, Annex Ⅰ, sec. 4.2)

PMA is requested for material grades mentioned in non harmonized standards.

2 P275NL1, P275NL2, P355N, P355NL1, P355NL2

EN 10028-3:2009 +N +NT

Hot rolled plate

4.5 100 - - - - EN 10028-1:2009 EN 10029

Remarks +AT = solution annealed +NT = normalized and tempered a = PMA for the use in pressure equipment +AR = as rolled +QT = quenched and tempered in Directive 2014/68/EU neccessary +M = thermo mechanical treated +S = soft annealed +N = normalized or normalizing formed +SR = stress relieved

Annex to Certificate No. : 01 202 ROK/Q 10 0044 / 0035-CPR-A254

E-100-E-Questionnaire MM-Form8-Scope-Rev22 Rev. 22

Scope according to

Directive 2014/68/EU Annex I §4.3

EN 764-4 AD 2000-Merkblatt W0

FPC, Regulation (EU) No. 305/2011(System 2+)

Manufacturer Work Nationality 03 May 2016 Page No..

Company Name: Dongkuk Steel Mill Co., Ltd. Dangjin Korea 2 TÜ V Rheinland

Rev.:3 Industrie Service

Location: 25, Godaegongdan 1-gil , Songak-eup, Gangjin-si, Chungcheongnam-do 31719 Korea

of : 3 GmbH

Cur

-

Materials-term Materials-No.

Material Specification

Delivery Cond.

Article Type of Product

Dimensions Weight max

Technical Specifications

Remarks

Thick-ness Requirements

mm mm 1=t / 2=kg

Technical Regulations

from Up to

from Up to

result

1 2 3 4 5 6a 6b 7a 7b 8a 8b 9 10

2. Materials according to international standards ( e. g. ASTM, ASME, IBR etc. )

The use of the materials according to DGR 2014/68/EU is bound to the publication of Harmonized European Standards or to the qualification by a European material approval or to the

particular material appraisal. With that the manufacturing reliability for equivalent material grades according to other standards (e.g. BS, AFNOR, ASME) is proved. The requirements and limits

of the applicable code respectively the PED must be observed for the use of material grades listed in column 2 to 4.

4 C ASTM A283 / ASME SA283

+AR, +M Hot rolled plate

5 60 - - - - ASTM A283 / ASME SA283

5 C ASTM A285 / ASME SA285

+AR Hot rolled plate

5 40 - - - - ASTM A285 / ASME SA285

6 - ASTM A36 / ASME SA36

+AR Hot rolled plate

5 203 - - - - ASTM A36 / ASME SA36

7 60, 65, 70 ASTM A516 / ASME SA516

+AR, +N Hot rolled plate

5 100 - - - - ASTM A516 / ASME SA516

8 Cl1 ASTM A537/ ASME SA537

+N Hot rolled plate

5 70 - - - - ASTM A537/ ASME SA537

9 50 ASTM A572 / ASME SA572

+AR, +N, +M

Hot rolled plate

5 100 - - - - ASTM A572 / ASME SA572

10 70 ASTM A573 / ASME SA573

+N Hot rolled plate

5 40 - - - - ASTM A573 / ASME SA573

Results +AT = solution annealed +NT = normalized and tempered a = PMA for the use in pressure equipment +AR = as rolled +QT = quenched and tempered in Directive 2014/68/EU neccessary +M = thermo mechanical treated +S = soft annealed +N = normalized or normalizing formed +SR = stress relieved

Annex to Certificate No. : 01 202 ROK/Q 10 0044 / 0035-CPR-A254

E-100-E-Questionnaire MM-Form8-Scope-Rev22 Rev. 22

Scope according to

Directive 2014/68/EU Annex I §4.3

EN 764-4 AD 2000-Merkblatt W0

FPC, Regulation (EU) No. 305/2011(System 2+)

Manufacturer Work Nationality Date Page No..

Company Name: Dongkuk Steel Mill Co., Ltd. Dangjin Korea 08 Apr. 2014 3 TÜ V Rheinland

Industrie Service

Location: 25, Godaegongdan 1-gil , Songak-eup, Gangjin-si, Chungcheongnam-do 31719 Korea

Rev.:0 of : 3 GmbH

Cur

-

Materials-term Materials-No.

Material Specification

Delivery Cond.

Article Type of Product

Dimensions Weight max

Technical Specifications

Remarks

* Thick-ness

Requirements

mm mm 1=t / 2=kg

Technical Regulations

from Up to

from Up to

result

1 2 3 4 5 6a 6b 7a 7b 8a 8b 9 10

3. Details of Validity of the factory production control of hot rolled Products of Structural Steels and Stainless Steels

in accordance to Regulation 305/2011/EU: System 2+

1

2

3

S235JR, S235J0, S235J2, S275JR, S275J0, S275J2, S355JR, S355J0, S355J2,

S355K2,

S275N, S275NL, S355N, S355NL, S420N, S420NL

S275M, S275ML, S355M, S355ML, S420M, S420ML, S460M, S460ML

EN 10025-2

EN 10025-3

EN 10025-4

+AR +N +M

+N

+M

Plate

Plate

Plate

4.5

4.5

4.5

100

100

100

- - -

- -

- -

- -

EN 10025-1:2004, EN 10029

EN 10025-1:2004, EN 10029

EN 10025-1:2004, EN 10029

Remarks +AT = solution annealed +NT = normalized and tempered a = PMA for the use in pressure equipment +AR = as rolled +QT = quenched and tempered in Directive 2014/68/EU neccessary +M = thermo mechanical treated +S = soft annealed +N = normalized or normalizing formed +SR = stress relieved