Description
Features: |
|
---|---|
Classification: | AWS A5.22 E308LT1-1/4 |
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 | 0.8 | 1.0 |
Mn | 1.8 | 0.5~2.5 |
P | 0.02 | 0.04 |
S | <0.01 | 0.03 |
Ni | 10.4 | 9.0~11.0 |
Cr | 19.5 | 18.0~21.0 |
Mo | 0.02 | 0.75 |
Cu | 0.04 | 0.75 |
Note: aSingle values are maximium. |
Welding parameters (A)
φ mm | 1F, 1G, 2F | 2G | 3G uphill | 4G |
---|---|---|---|---|
1.2 | 130~270 | 150~220 | 130~220 | 150~200 |
All-weld mechanical properties
Typical (Ar-CO2) | Guaranty | |
---|---|---|
0.2%YS (MPa) | 386 | - |
TS (MPa) | 551 | 518min. |
El on 4d (%) | 42 | 30min. |
Approvals / Click here for certificates
ABS* | MG(AWS A5.22 E308LT1-4) |
---|---|
CWB | E308LT1-1, E308LT1-4 |
Note: *Ar-25%CO2 |