Meltolit NI-WC
Flux cored wire filled with fused tungsten carbide and NiCrBSi- matrix for semi-automatic welding application. To protect surfaces against extreme abrasive wear in combination with corrosion attack...
Ladda ner produktblad
Product information
521W deposits a CrCoMoTiAlW-alloyed nickel based weld metal. It is designed for gas shielded welding with pure Argon. The weld metal is a precipitation hardenable alloy with an exceptional combination of high temperature mechanical property, forgeability and corrosion resistance. To obtain a crack free deposit, the work piece should be pre-heated to a temperature of about 350 C (662°F). Slow cooling after welding is advised. Critical high temperature applications like hot forging dies or hot shear blades.
Related products
DURMAT OAM “ON”
DURMAT® OAM ON is a seamless open arc iron-based tubular wire filled with macrocrystalline Tungsten Carbide (MTC) for manual, semi-automatic and fully automated application, where extreme abrasive ...
Meltolit 755 ECO
Meltolit 755 ECO is a seamless copper coated tubular wire for semi-automatic gas shielded hardfacing. The wire is chromium and nickel free allowing a safer working environment for the welder when t...
Meltolit 665 OA
Meltolit 665 OA is a tubular wire for self-shielded metal arc hardfacing. High chromium cast iron deposit with high concentration of complex carbides. The deposit is suitable for hardfacing compone...
Meltolit 760 FCW-PW
Meltolit 760 FCW-PW is an all positional, flux cored gas shielded hardfacing wire for allround hardfacing where protection against impact, shock and pressure as well as abrasion. Keeps the hardness...