Description
Features: |
|
---|---|
Classification: | AWS A5.17 F7A6-EH14, F7P6-EH14 |
Type of flux: | Fused |
Redrying of flux: | 150-350°Cx1h |
Polarity: | AC |
Packaging data
Flux | Mesh | Can | Wire | φ mm | Coil | ||
---|---|---|---|---|---|---|---|
MF-38 | 12x65 | 25kg | US-49A | 2.4 | 25kg | - | - |
20x200 |
25kg |
3.2 |
25kg |
- | 150kg | ||
20xD |
25kg |
4.0 |
25kg |
75kg | 150kg | ||
4.8 |
25kg |
75kg |
- | ||||
Volume mm | 240W, 350H, 240L | Volume mm | 430W, 90H, 430L |
740W, 110H, 740L |
840W, 110H, 840L |
Composition (wire mass%)
Typical | Guarantya | |
---|---|---|
C | 0.12 | 0.10-0.20 |
Si | 0.02 | 0.10 |
Mn | 1.99 | 1.70-2.20 |
P | 0.007 | 0.030 |
S | 0.005 | 0.030 |
Mo | 0.24 | 0.15-0.35 |
Note: aSingle values are maximium. |
Composition (weld metal mass %)
Typical | |
---|---|
C | 0.09 |
Si | 0.40 |
Mn | 1.63 |
P | 0.019 |
S | 0.013 |
Mo | 0.21 |
Weld mechanical properties
Typical | Guaranty | ||
---|---|---|---|
0.2%YS (MPa) | 540 | 490 | 400min. |
TS (MPa) | 620 | 590 | 483-655 |
EI on 4d (%) | 28 | 30 | 22min. |
IV -51°C (J) | 50 | 60 | 27min. |
PWHT (°Cxh) | AW | 620x1 | AW & 620±15x1 |