ALLEGHENY STAINLESS TYPE 415 is an air or oil hardenable chromium stainless steel which has good hot strength and ductility at moderately elevated temperatures. 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 forming, heat treating, and joining. Filing Code: SS-282. Producer or source: Allegheny Ludlum Corporation.

Allegheny Ludlum Type 416 stainless steel is a free-machining martensitic stainless steel, which can be hardened by heat treatment to higher strengths. It has better machining properties than the austenitic grades but lower corrosion resistance. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: SS-796. Producer or source: Allegheny Ludlum Corporation.

ALLEGHENY LUDLUM AL 29-4-2 alloy is a high-purity ferritic stainless steel designated to provide superior resistance to corrosion by aggressive environments. It also offers fabrication characteristics that (along with E-BRITE Alloy) are unique among highly alloyed ferritic materials. The combination of properties available in AL 29-4-2 alloy makes it an attractive, cost-effective alternative to titanium, high-nickel and nickel-base alloys for many harsh environments. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-480. Producer or source: Allegheny Ludlum Corporation.

Allegheny Ludlum AL 15-7 Alloy is a chromium-nickel-molybdenum-aluminum semi-austenitic stainless steel. It is heat treatable to high strength and it has a moderate level of corrosion resistance. It is available both as a conventionally melted product and as vacuum arc or electroslag refined material. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-496. Producer or source: Allegheny Ludlum Corporation.

Type 202 is the basic chromium-nickel-manganese type and offers excellent resistance to a wide variety of corrosive media. Its corrosion resistance and mechanical properties are comparable to those of Type 302. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as heat treating. Filing Code: SS-644. Producer or source: Allegheny Ludlum Corporation.

AL 29-4C is a highly corrosion resistant alloy with a relatively high strength. This combination allows the use of lighter gage tubes, and has led to its use in the brine heat exchangers of geothermal power plants. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming and joining. Filing Code: SS-554. Producer or source: Allegheny Ludlum Corporation.

ATI 625HP is a restricted composition of UNS N06625 with exceptional fatigue resistance. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as forming and joining. Filing Code: Ni-691. Producer or source: Allegheny Ludlum.

ATI 444 is a low-carbon and low-nitrogen ferritic stainless steel with 18Cr and 2Mo and is often referred to as "18-2". This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming and joining. Filing Code: SS-1131. Producer or source: Allegheny Technologies Inc..

AL 468 is an 18% chromium stainless steel with dual stabilization by titanium and columbium. Small angular carbonitrides of both titanium and columbium are randomly dispersed, but develop improved surface quality, strength, and oxidation resistance when compared to Type 439. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-597. Producer or source: Allegheny Ludlum Corporation.

Allegheny Ludlum’s AL 625HP is an austenitic nickel-base alloy possessing exceptional fatigue resistance and developed for applications in bellow expansion joints. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming and joining. Filing Code: Ni-594. Producer or source: Allegheny Ludlum Corporation.

Alloy C-103 is a niobium alloy with a high strength/density ratio for elevated temperature applications. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance as well as forming, machining, and joining. Filing Code: CB-25. Producer or source: ATI Wah Chang, Allegheny Technologies.