Carbon Steel Gas Shiled Solid Core Welding Wire ER70S-2

Model

Secifications

C

Mn

Si

S

P

Cr

Ni

Cu

Mo

Ti

V

ER70S-2

0.6mm

0.8mm

0.9mm

1.0mm

1.2mm

1.4mm

1.6mm

2.0mm

≤0.07

0.9-1.4

0.4-0.7

≤0.025

≤0.025

-

-

≤0.5

-

-

-

ER70S-3

0.06-0.15

0.9-1.4

0.45-0.75

≤0.025

≤0.025

≤0.15

≤0.15

≤0.5

≤0.15

-

≤0.03

ER70S-6

0.06-0.15

1.4-1.85

0.8-1.15

≤0.025

≤0.025

≤0.15

≤0.15

≤0.5

≤0.15

-

≤0.03

ER70S-G

≤0.15

1.4-1.9

0.55-1.1

≤0.03

≤0.03

Ti+Cr≤0.3

-

≤0.5

-

-

-

Model

Yield point Rm(Mpa)

Tensile  strength Rel/Rp0.2(Mpa)

Elongation A(%)

KV2(J)

Temp( ℃ )

KV2(J)

AKV(J)

ER70S-2

≥500

≥420

≥22

-30

≥27

ER70S-3

≥500

≥420

≥22

-20

≥27

ER70S-6

≥500

≥420

≥22

-30

≥27

ER70S-G

≥500

≥420

≥22

-30

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