Welding

 For requiring wear/corrosion-resistant alloy overlays (e.g., Stellite, nickel-based alloys), we employ precise and reliable welding processes. Using plasma transferred arc welding or laser cladding technologies, we precisely control heat input to minimize heat-affected zones  and distortion. Strict protocols govern material selection, pre-weld cleaning, preheating,  and post-weld heat treatment (where applicable), ensuring crack-free, pore-free welds with excellent fusion and uniform hardness.