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 |