Description
| Features: |
|
|---|---|
| Classification: | AWS A5.22 E2209T1-1/4 |
| Shielding gas: | CO2 or Ar-CO2 |
| Polarity: | DCEP |
Packaging data
| φ mm | Spool |
|---|---|
| 1.2 | 12.5kg |
| Volume mm | 295W, 110H, 295L |
Composition (wire mass%)
| Typical (Ar-CO2) | Guarantya |
|
|---|---|---|
| C | 0.03 | 0.04 |
| Si | 0.61 | 1.0 |
| Mn | 0.74 | 0.5~2.0 |
| P | 0.02 | 0.04 |
| S | 0.01 | 0.03 |
| Ni | 9.10 | 7.5~10.0 |
| Cr | 22.70 | 21.0~24.0 |
| Mo | 3.30 | 2.5~4.0 |
| Cu | 0.02 | 0.75 |
| N | 0.13 | 0.08~0.20 |
| Note: aSingle values are maximium. |
||
Welding parameters (A)
| φ mm | 1F, 1G, 2F | 2G | 3G uphill | 4G |
|---|---|---|---|---|
| 1.2 | 130~250 | 150~220 | 130~220 | 160~190 |
All-weld mechanical properties
| Typical (Ar-CO2) | Guaranty | |
|---|---|---|
| 0.2%YS (MPa) | 639 | - |
| TS (MPa) | 820 | 690min. |
| El on 4d (%) | 28 | 20min. |
| IV -20℃ (J) | 46 | - |
Approvals / Click here for certificates
| CO2 | Ar-CO2 | |
|---|---|---|
| ABS | MG(AWS A5.22 E2209T1-1) |
MG(AWS A5.22 E2209T1-4) |
| LR | S31803S(Chem),Dup/CMnS(Chem) | S31803S(Chem) |
| DNV | MG(Duplex) |
MG(Duplex) |
| BV | SA2205 |
SA2205 |
| NK | KW2209G(C) | KW2209G(M21) |
| CCS | 2205 |
2205 |




































































