AL TECH OILGRAPH is an oil-hardening, non-deforming graphitic tool steel. It has excellent machinability and outstanding resistance to wear and galling. Hardening is safe and easy. Typical applications are gages, cold-forming tools, punches, spindles and bushings. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity. It also includes information on forming, heat treating, and machining. Filing Code: TS-463. Producer or source: AL Tech Specialty Steel Corporation.

UNILOY 17-4 is a unique stainless steel. It can be annealed (solution treated) to produce a martensite-austenite mixture and then aged to various levels of hardness and strength. It has high mechanical properties including good strength at both sub-zero and elevated temperatures. Its corrosion resistance is excellent. Its many applications include gears, splines, shafts, valves, fasteners and couplings. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: SS-397. Producer or source: Cyclops.