


| Sizes (mm) | Standard | Welding Position View(+) |
Shielding gas | Polarity | |
|---|---|---|---|---|---|
| 2.6~6.0 | KS D 7006 AWS A5.5 EN ISO 2560-A JIS Z 3211 |
E5816 E9018-M E50 5 Z B 32 H10 E6218-N3M1 |
F, HF, H, VU, OH | - | AC/DC(+) |
| Typical chemical composition all-weld metal (%) | ||||||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
| 0.05 | 0.51 | 0.88 | 0.013 | 0.011 | 0.10 | 1.58 | 0.20 | - |
| Typical mechanical properties of all-weld metal | |||||
|---|---|---|---|---|---|
| Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
| 570 | 670 | 30 | - | 90 (-50℃) | - |