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 |