


| Sizes (mm) | Standard | Welding Position View(+) |
Shielding gas | Polarity | |
|---|---|---|---|---|---|
| 4.5~6.4 | KS D 7006 AWS A5.1 EN ISO 2560-A EN ISO 2560-B JIS Z 3211 |
E5026 E7028 E42 0 B 52 E49 28 A E4928 |
F, HF | - | AC/DC(+) |
| Typical chemical composition all-weld metal (%) | ||||||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
| 0.06 | 0.37 | 0.98 | 0.021 | 0.013 | 0.03 | 0.02 | 0.01 | - |
| Typical mechanical properties of all-weld metal | |||||
|---|---|---|---|---|---|
| Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
| 470 | 550 | 31 | - | 50 (-20℃) | - |