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Position:Home>Products>Solid Welding Wire for MIG / MAG Welding>MIG / MAG Steel Alloy Welding Wire>ER70S-G
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ER70S-G

ER70s-G is widely used for structures fabricated by 500-550MPa tensile strength low alloy steels of X60,X65,X70,18Nb and 12-16Mn etc. such as bridges, heavy engineering machinery, vehicles, skyscrapers,petroleum & chemical industry equipment and so on.

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AWS A5.18 ER70S-G

JIS Z3316 YGT50

Welding Position: F,H,HF,OH,V

Type of Current: DCEP

 

Features & Applications

ER70s-G is widely used for structures fabricated by 500-550MPa tensile strength low alloy steels of X60,X65,X70,18Nb and 12-16Mn etc. such as bridges, heavy engineering machinery, vehicles, skyscrapers,petroleum & chemical industry equipment and so on.

Chemical Composition of the Wire(%)

 

 

Mechanical Properties of Deposited Metal (AW)

 

 

Size & Recommended Current (DC)

Notice:1.To avoid rust the wire must be kept in dry condition and keep the package in good condition also                         before welding.

            2.To avoid welding defect the shield gas should be pure particularly no moisture in it.

            3.The surfaces to be welded must be cleaned away impurities of oil contamination, rust, moisture and                    so on.

            4. The welding conditions mentioned above for reference only and it is better to do a welding procedure                  qualification according to project before put it into formal welding .

 

 

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