Description
Sizes (mm) | Standard | Welding Position | Shielding gas | Polarity | |
---|---|---|---|---|---|
1.2~1.6 | AWS A5.18 JIS Z 3312 |
ER70S-G YGW18 |
F, HF | CO2 | DC(+) |
Typical chemical composition all-weld metal (%) | ||||||||
---|---|---|---|---|---|---|---|---|
C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
0.08 | 0.63 | 1.42 | 0.009 | 0.010 | – | – | 0.12 | Ti : 0.03 |
Typical mechanical properties of all-weld metal | |||||
---|---|---|---|---|---|
Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
585 | 665 | 30 | – | 125 (0℃) | – |