Sizes (mm) | Standard | Welding Position View(+) |
Shielding gas | Polarity | |
---|---|---|---|---|---|
2.0~5.0 | KS D 7014 AWS A5.4 EN ISO 3581-A EN ISO 3581-B JIS Z 3221 |
E312-16 E312-16 E 29 9 R 12 ES312-16 ES312-16 |
F, HF, H, VU, OH | - | AC/DC(+) |
Typical chemical composition all-weld metal (%) | ||||||||
---|---|---|---|---|---|---|---|---|
C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
0.08 | 0.45 | 1.30 | 0.028 | 0.012 | 29.13 | 8.49 | 0.10 | - |
Typical mechanical properties of all-weld metal | |||||
---|---|---|---|---|---|
Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
510 | 760 | 25 | - | - | - |