


| Sizes (mm) | Standard | Welding Position View(+) |
Shielding gas | Polarity | |
|---|---|---|---|---|---|
| 4.0~6.4 | KS D 7004 AWS A5.1 EN ISO 2560-A EN ISO 2560-B JIS Z 3211 |
E4327 E6027 E38 0 A 53 E43 27 A E6027 |
F, HF | - | AC/DC(-) |
| Typical chemical composition all-weld metal (%) | ||||||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
| 0.07 | 0.47 | 0.76 | 0.020 | 0.014 | 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 |
| 490 | 560 | 28 | - | 40 (-30℃) | - |