ER90S-G Welding Wire High Toughness Low-Alloy Steel

Brand Name:LONGTENG
Certification:TUV CE, ABS, DB, ISO9001:2015
Model Number:ER90S-G
Minimum Order Quantity:one pallet
Delivery Time:15 WORKING DAYS
Place of Origin:CHINA
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Address: No.118 Hualian Road,Tongang Industrial park,Meili Town,Changshu,Jiangsu,China
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ER90S-G Welding Wire For High Strength Steel, Vehicles And Bridges

ER90S-G Welding Wire High Toughness Low-Alloy Steel


Specification:

Solid welding wire for 2. 25 % Cr - 1 % Mo alloyed boiler, plate and tube steels. Approved for long-term service up to 1100F service temperature. Also for similar quenched and tempered steels as well as case hardening steels. The weld metal meets all prerequisites for reliable long term creep properties without embrittlement due to very low content of trace elements. Very good operating characteristics.


Purpose:

Suitable for welding 620MPa high strength steel structures, such as construction machinery, pipelines, ships, pressure vessels, etc.


Chemical Composition(%)

Chemical CompositionCMnSiSPMoTiCu
Guarantee Value≤0.10

1.40~

1.90

0.50~

0.95

≤0.025≤0.025

0.20~

0.60

≤0.12≤0.50

Mechanical Properties of Deposited Metal(Ar+20%CO2)

Test ItemRm(MPa)ReL/Rp0.2(MPa)A(%)

KV2(J)

-20℃

Guarantee Value≥620≥490≥19≥47
General Result66054525103,111,121
China ER90S-G Welding Wire High Toughness Low-Alloy Steel supplier

ER90S-G Welding Wire High Toughness Low-Alloy Steel

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