Diameters / Packaging
Diameters |
Carton box 15.9 KG (3 x 5.3 KG, approx. 165 pcs) |
Carton box 16.5 KG (3 x 5.5 KG, approx. 270 pcs) |
---|---|---|
4.0x450 mm | W100287674 | |
5.0x450 mm | W100287675 |
DETAILS
CROMO E 225V is a basic coated 2,25%Cr-1%Mo-V electrode suitable for welding creep resistant steels like SA336 F22V, SA541 Gr22V and similar. Core wire alloyed electrode. The weld metal chemistry is very low in tramp/impurity elements allowing to respect the Xf (<12ppm) and J-factor (<120ppm) and showing excellent resistance to the step cooling test, no sensitive to the in-service embrittlement. Crack resistant with excellent tensile strength at high temperature and good creep rupture strength.
Features
- Stable arc with excellent bead shape.
- Suitable for use with DC+
- Very low diffusible hydrogen (HD<4ml/100g).
Welding Positions
- All, except vertical down