Suitable for pressure vessel, ship, petrochemical welding.
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
GB/T RULES | 0.03 | 0.35 | 0.65 | 0.01 | 0.005 | 0.40 | 0.020 | 0.010 | - |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | 440 | 500 | - | 120/0 | 28 |
490MPa flux-cored welding wire.
The arc is soft and stable, less splashing, beautiful forming, good desagging.
Less soot, and has excellent welding process performance.