Hot Spray Process • Powder 0 Comments

Amtec P 199 Spray & Fuse Powder

Amtec P 199 is a special, gas atomized, spherically shaped, nickel based, spray and fuse “puddle torch” powder containing Chromium, Silicon and Boron elements for hardsurfacing on cast iron and steel and all 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 severe abrasion and frictional wear resistance, even in very thin overlays. P 199 resists galling at higher temperatures. It has excellent resistance to abrasive grains, hard surfaces and particle erosion. P 199 contains certain synergistic elements that make it self- wetting on steel, cast iron, stainless steel, nickel and nickel based alloys. Use P 199 when a hard deposit is required. Finishing must be accomplished by grinding only.

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Electrodes • Hard Surfacing 0 Comments

Amtec Tubular Tungsten Hardsurfacing

Amtec Tube Tungsten is and extremely wear and abrasion resistant macrocrystalline tungsten carbide arc and gas rod. This product is designed for the ultimate wear resistance caused by abrasion, and has a uniform microstructure, meaning that the carbide particles do not sink in the weld metal, but stay uniform throughout the deposit from top to bottom. The gas rod is in a very hard alloy steel matrix tube that has excellent flow and a smooth, medium bead profile. The arc electrode has a dipped coating that leaves slag free deposits with unusually high wear resistance. Both the arc and gas rods have a 60% tungsten content, which gives the highest wear resistance available.

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Electrodes • Tool Steel 0 Comments

Amtec WK 69 Hot Work Tool Steel

Amtec WK 69 is an all position, extremely high alloyed, titania coated electrode especially suited for hot work applications. Special alloying and fluxing agents produce the ultimate in homogene ous, porous free, high density weld deposits that are machinable. Suitable for welding the base metals of AISI types H-10, H-11, H-12, and H-13.

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Electrodes • Tool Steel 0 Comments

Amtec WH62 Water Hardening Tool Steel

Amtec WH 62 is an all position, titania coated electrode suitable for welding of water hardening steel grades. Deposits are hard as welded, with a fine grain structure, and are completely heat treatable to facilitate machining and re-hardening to the desired hardness. The deposit of this electrode reaches full hardness in the un-tempered condition.

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Electrodes • Tool Steel 0 Comments

Amtec LH 66 Air Hardening Tool Steel

Amtec LH 66 is an all position, extremely high alloyed, titania coated electrode suitable for welding air hardening steel grades. The deposit reaches full hardness in the un-tempered condition, and has excellent toughness properties, and high wear resistance, which corresponds to the conventional air hardening steel grades, as far as the chemical composition is concerned. (5% Cr). Use on AISI types A-8, A-2, D-2 and D-3.

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