nickel and nickel alloy welding commonly used nickel-based alloy is divided into four series:
(1) by kang nickel Inconel (Ni - Gr - Fe)
(2) the Monel Monel (Ni - Cu)
(3) for Chloe Incoloy (Fe - Ni - Gr)
(4) the haas Troy Hastlloy (Ni, Mo and Ni - Gr - Mo department)