Postalloy 30 Flux-coated, Repair and Fabrication Electrode
Postalloy 30 is a high strength, ductile, crack resistant welding alloy specifically designed for welding problem steels such as, low alloy, high carbon or crack sensitive tool steels. Ideal for welding dissimilar steels- low alloy, spring steels, carbon steels, tool steels. The benefits of Postalloy 30 include:
- Excellent joining characteristics - With the combination of balanced alloy chemistry and high strength, crack resistant weld deposits, the capability to weld dissimilar problem steels is outstanding.
- Carbon has no adverse effects - Carbon, the cause of most problems associated with weld cracking and hard spots, is rendered harmless.
- Acts as a shock absorber during operation - Since Postalloy® 30 does not respond to heat-treatment and remains ductile, it has the ability to withstand heavy impact or shock loading.