Sizes (mm) | Standard | Welding Position View(+) |
Shielding gas | Polarity | |
---|---|---|---|---|---|
1.2~4.0 | AWS A5.9 EN 14343 A EN 14343 B |
ER2209 W, G 22 9 3 N L SS2209 |
F, HF, H, VU, VD, OH | Ar | DC(-) |
Typical chemical composition of wire (%) | ||||||||
---|---|---|---|---|---|---|---|---|
C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
0.01 | 0.4 | 1.67 | - | - | 22.76 | 8.7 | 3.1 | N : 0.16 |
Typical mechanical properties of all-weld metal | |||||
---|---|---|---|---|---|
Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
600 | 815 | 35 | - | 150 (-46℃) 47 (-136℃) |
- |