


| Sizes (mm) | Standard | Welding Position View(+) |
Shielding gas | Polarity | |
|---|---|---|---|---|---|
| 2.6~6.0 | KS D 7004 AWS A5.1 EN ISO 2560-A EN ISO 2560-B JIS Z 3211 |
E4301 E6019 E38 2 RA 12 E43 19 A U E6019 |
F, HF, H, VU, OH | - | AC/DC(±) |
| Typical chemical composition all-weld metal (%) | ||||||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
| 0.07 | 0.15 | 0.47 | 0.020 | 0.012 | 0.02 | 0.01 | 0.01 | - |
| Typical mechanical properties of all-weld metal | |||||
|---|---|---|---|---|---|
| Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
| 400 | 490 | 30 | - | 80 (-20℃) | - |