Category: Powder

Amtec P 666 is a special, gas atomized, spherically shaped, nickel based, spray and fuse “puddle torch” powder containing Chromium, Silicon and Boron elements, blended with fine tungsten particles for hardsurfacing on steel and other ferrous metals. It has a particle size that enhances the bonding capabilities, and reduces over-spray. The metallurgical structure of this powder makes it excellent for abrasion and frictional wear resistance, even in the most severe conditions. P 666 is resistant to corrosion, even at high temperatures. It contains certain synergistic elements that make it self-wetting on steel, cast iron, stainless steel, nickel and nickel based alloys. Use P 666 when a very hard deposit is required. Finishing must be accomplished by grinding with water cooled silicon carbide or diamond wheels only.

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Amtec P 444 is a special, gas atomized, spherically shaped, nickel based, spray and fuse “puddle torch” powder containing Chromium, Silicon and Boron elements for build-up and medium hardness surfaces on cast iron. It has a particle size that enhances the bonding capabilities, and reduces over-spray. The metallurgical structure of this powder makes it good for general repair work such as blow holes in castings, repairs to glass molds and pump parts. Amtec P 444 is machinable and has excellent resistance to impact. The color match is excellent on most cast irons and steels. P 444 can be used as a build-up prior to putting on hard overlays. It has excellent strength and contains certain synergistic elements that make it self-wetting on cast iron and most other ferrous metals. Use when a harder deposit is required than the Amtec P 350.

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Amtec P 350 is a special, gas atomized, spherically shaped, nickel based, spray and fuse “puddle torch” powder containing Silicon and Boron elements for ductile, and easily machined surfaces for build-up and joining of cast iron. It has a particle size that enhances the bonding capabilities, and reduces over-spray. The metallurgical structure ofthis powder makes it the best for general repair work such as blow-holes in castings, repairs to glass molds and pump parts. Amtec P 350 machines easily and has excellent resistance to impact. The color match is excellent on most cast irons and steels. P 350 can be used as a build-up prior to putting on hard overlays. It has excellent strength and contains certain synergistic elements that make it self-wetting on cast iron and most other ferrous metals. Use when a harder deposit is required than the Amtec P 333.

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Amtec P 333 is a special, gas atomized, spherically shaped, nickel based, spray and fuse “puddle torch” powder containing Silicon and Boron elements for ductile, and easily machined surfaces for build-up and joining of cast iron. It has a particle size that enhances the bonding capabilities, and reduces over-spray. The metallurgical structure of this powder makes it the best for cladding and build-up on cast iron. Amtec P 333 machines easily and has excellent resistance to impact. The color match is excellent on most cast iron and steel. P 333 can be used as a build-up prior to putting on hard overlays. It has excellent strength and contains certain synergistic elements that make it self-wetting on cast iron and most other ferrous metals.

Download the product information .pdf for more details.