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...
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
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...
Meltolit 6739
Meltolit 6739 is a wire for gas shielded or self-shielded metal arc hardfacing. Complex carbides containing chromium, niobium, tungsten, boron and molybdenum giving the deposit a protection against...
Meltolit 765
Meltolit 765 är en metallpulverfylld sömlös rörtråd för allround ytbeläggning där applikationen kräver skydd mot slag, abrasion, shock och tryck. Kan användas för servicetemperaturer upp till 50...