


| Sizes (mm) | Standard | Welding Position View(+) |
Shielding gas | Polarity | |
|---|---|---|---|---|---|
| 0.8~1.6 | AWS A5.28 EN 16834-B JIS Z 3312 |
ER100S-G/1 G 69A 2 U M N3M2 G 62 A 2 M N3M2 |
F, HF | Ar+20%CO2 Ar+2%O2 | DC(+) |
| Typical chemical composition of wire (%) | ||||||||
|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Cr | Ni | Mo | Remark |
| 0.05 | 0.26 | 1.54 | 0.008 | 0.006 | - | 2 | 0.35 | - |
| Typical mechanical properties of all-weld metal | |||||
|---|---|---|---|---|---|
| Y.S (MPa) | T.S (MPa) | EI. (%) | Hardness (HV) | IV (J) | PWHT |
| 700 720 |
760 780 |
20 22 |
- | 70 (-20℃) 130 (-50℃) |
- |