Description
| Features: |
|
|---|---|
| Classification: | AWS A5.29 E91T1-GM |
| Shielding gas: | Ar-20%CO2 |
| Polarity: | DCEP |
Packaging data
| φ mm |
Spool |
|---|---|
| 1.2 |
12.5kg |
| Volume mm |
300W, 110H, 300L |
Composition (all-weld metal mass %)
| Typical |
Guarantya |
|
|---|---|---|
| C |
0.05 |
0.15 |
| Si |
0.15 |
0.80 |
| Mn | 1.30 |
1.00~1.75 |
| P | 0.007 |
0.030 |
| S | 0.008 |
0.030 |
| Ni | 2.59 |
2.00~2.75 |
| Cr | 0.02 |
0.15 |
| Mo | 0.20 |
0.35 |
| V | <0.01 |
0.05 |
| Note: aSingle values are maximium. |
||
Welding parameters (A)
| φ mm | 1F, 1G, 2F | 2G | 3G uphill,4G |
|---|---|---|---|
| 1.2 | 150~300 | 150~280 | 150~250 |
All-weld mechanical properties
| Typical |
Guaranty |
||
|---|---|---|---|
| 0.2%YS (MPa) |
610 |
595 |
538min. |
| TS (MPa) |
675 |
660 |
621~758 |
| El on 4d (%) |
23 |
24 |
17min. |
| IV (J) |
-60°C:98 | -40°C:92 | 27min. |
| PWHT (°Cxh) | AW |
620x2 |
AW |




































































