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Inspection Certificate Type 3.1 DIN EN10204

This inspection certificate summarizes the chemical composition, mechanical properties, and radiographic inspection results of a 3,240 kg batch of 1.2mm MIG/MAG welding wire from Tianjin Golden Bridge Welding Materials Group. The wire meets the AWS A5.18 (ER70S-6) and ISO 14341-A-G42 4 M21 3Si1 standards, with yield strength over 434 MPa, tensile strength over 542 MPa, and 28.5% elongation. Radiographic inspection was rated at level I. Tianjin Golden Bridge certifies the manufacturing process and quality of the welding wire batch.

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720 views1 page

Inspection Certificate Type 3.1 DIN EN10204

This inspection certificate summarizes the chemical composition, mechanical properties, and radiographic inspection results of a 3,240 kg batch of 1.2mm MIG/MAG welding wire from Tianjin Golden Bridge Welding Materials Group. The wire meets the AWS A5.18 (ER70S-6) and ISO 14341-A-G42 4 M21 3Si1 standards, with yield strength over 434 MPa, tensile strength over 542 MPa, and 28.5% elongation. Radiographic inspection was rated at level I. Tianjin Golden Bridge certifies the manufacturing process and quality of the welding wire batch.

Uploaded by

INAM Olsztyn
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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TIANJIN GOLDEN BRIDGE

WELDING MATERIALS GROUP INTERNATIONAL TRADING CO., LTD. www.tjgoldenbridge.com


Date:20/03/2021
Inspection Certificate Type 3.1 DIN EN10204 Quality Management System
GB/T 8110-2008 / ISO9001：2015
Inspection Certificate 3.1
According to ISO 14341-A-G42 4
M21 3Si1

NO. 890000280664
Commodity MIG/MAG Welding Wire / SCHWEISSDRAHT
Trade Mode JQ.MG50-6
Standard Designation AWS A5.18 (ER70S-6)
ISO 14341-A-G42 4 M21 3Si1

Size 1.2mm(15KG)
Batch No. 21043454
Quantity 3,240.00kg

Chemical Composition in ％ of Welding Wires


C S Mn Si P Cr Ni Mo Cu V Al Ti+Zr
0.078 0.011 1.49 0.85 0.010 0.030 0.012 0.009 0.10 0.002 0.007 0.003

Mechanical Properties of Deposited Metal


Tensile Test According To： ISO 5178
Impact Test According To： ISO 9016
Yield Strength Percentage
Absorbed
Tensile Strength Elongation After Impact Temp.
Energy Shielding Gas
Rm（MPa） ReL/RP0.2（MPa Fracture A（L＝ T（℃）
KV2（J）
） 5D）％

542 434 28.5 -40 63、78、86 M21

Radiographic Inspection：Rating I
Approved by WE HEREBY CERTIFY THAT THIS REPORT IS CORRECT AND THAT ALL TEST RESULTS ARE IN

COMPLIANCE WITH THE SPECIFICATION DESCRIBED HEREIN.THE MANUFACTURING


TüV、DB、CE
PROCESS OF OUR PRODUCT IS IN ACCORDANCE WITH THE CERTIFICATION CONDITION.WE

ARE RESPONSIBLE FOR THE QUALITY OF OUR PRODUCTS.


Complied with European this certificate was issued by DP-equipment and does not require signature
Remarks Standard DIN
Datum/date：11.06.2021
EN10204OUD：80822822

E-DOCUMENTS VALID WITHOUT STAMP

Post Code 300300 Post Code 300300

E-mail export@tjgoldenbridge.com E-mail export@tjgoldenbridge.com

Add: No.1 liujing Road,Dongli Economic Development Area,Tianjin,China

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