Description
| Sizes (mm) | Standard | Welding Position | Shielding gas | Polarity | |
|---|---|---|---|---|---|
| 1.2~1.6 | AWS A5.22 JIS Z3323 KS D3612 EN ISO 17633-A EN ISO 17633-B |
E309LMoT0-1/4 TS309LMo-FB0 YF-309MoLC T 23 12 2 L R C(M) 3 TS309LMo-FB0 |
F, HF | CO2 / Ar+20%CO2 | DC(+) |
| Typical chemical composition all-weld metal (%) | ||||||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
| 0.03 | 0.65 | 1.32 | – | – | 23.45 | 13.01 | 2.50 | FN 5~12 및 19~26 |
| Typical mechanical properties of all-weld metal | |||||
|---|---|---|---|---|---|
| Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
| 635 | 740 | 30 | – | 30 (-30℃) | – |
