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ER90S-G Welding Wire High Toughness Low-Alloy Steel

Longteng Special Steel Group
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ER90S-G Welding Wire High Toughness Low-Alloy Steel

Brand Name : LONGTENG

Model Number : ER90S-G

Certification : TUV CE, ABS, DB, ISO9001:2015

Place of Origin : CHINA

MOQ : one pallet

Price : USD 1

Supply Ability : 1,200,000 TON PER YEAR

Delivery Time : 15 WORKING DAYS

Packaging Details : Neutral box/ LT color box/OEM brand box

Product name : Solid Welding Wire ER90S-G

Model : ER90S-G

Brand : LONGTENG

Diameter : 0.03/0.035/0.045/0.0625(1/16) in

Weight : 2/11/33/44 lb

Surface : Cooper plating

Spool material : Black plastic spool

Packing : Color box

OEM : Accept

Diameter of spool : 100/200/270/300mm

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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 Composition C Mn Si S P Mo Ti Cu
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 Item Rm(MPa) ReL/Rp0.2(MPa) A(%)

KV2(J)

-20℃

Guarantee Value ≥620 ≥490 ≥19 ≥47
General Result 660 545 25 103,111,121

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