Submerged Arc Welding Wire

AWS Code

Chemical Composition (%)

Mechanical Properties

C 

Mn

Si

S

P

Cu

σb   MPa

σ0.2   MPa

δ5 %

Impact Value (J)

EH14

≤0.12

1.50~1.90

≤0.07

≤0.035

≤0.035

≤0.20

≈570

≈400

≈18

25 °C≥100

EM12K

≤0.10

0.80~1.10

≤0.07

≤0.030

≤0.030

≤0.20

≈550

≈390

≈30

25 °C≥80

EM13K

≤0.14

0.80~1.10

0.60~0.90

≤0.035

≤0.035

≤0.20

410~550

≥330

≥22

0 °C≥27

EL8

≤0.10

0.30~0.55

≤0.030

≤0.030

≤0.030

≤0.20

410~550

≥330

≥22

0 °C≥34