ATI 50 Alloy is an austenitic stainless steel strengthened with nitrogen. It is superior to AISI Type 316L in both strength and corrosion resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1103. Producer or source: ATI Allegheny Ludlum Corporation.

ATI 219, also known by the more familiar 21-6-9 or XM-11 designations, is a nitrogen-bearing austenitic stainless steel that has substantially higher strength than the standard austenitic stainless steels. The alloy remains non-magnetic even after substantial cold forming and exposure to subzero temperatures. Many of the applications for ATI 219 make use of its combination of high strength and nonmagnetic properties, even at very low temperatures. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1348. Producer or source: ATI.

ATI 500-MIL High Hard is a specialty steel of wrought Ni-Cr-Mo specialty steel for armor plate. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-606. Producer or source: ATI Defense.

ATI 436S is a ferritic stainless steel stabilized with titanium. It is superior to ATI Type 409 and 430 in general and pitting corrosion resistance. The ATI 436S alloy exhibits machining, welding, and forming characteristics similar to those of other stabilized, ferritic stainless steels. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1139. Producer or source: Allegheny Ludlum.

ATI 3-2.5 is a Titanium-3Aluminum-2.5Vanadium alloy that has higher strength than unalloyed titanium and is much more amenable to cold working than Ti-6Al-4V. This near-alpha, alpha-beta alloy is generally used in the annealed or cold-worked and stress-relieved conditions. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ti-166. Producer or source: ATI.

ATI Ti-5Al-2Sn-2Zr-4Cr-4Mo is known as Ti-17 alloy and is a beta-rich material for large aerospace components. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ti-149. Producer or source: ATI Allvac.

ATI 6-2-4-2 alloy is a near-alpha high strength titanium alloy. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: Ti-158. Producer or source: Allegheny Technologies Inc..

ATI 2003 lean duplex stainless steel (LDSS) is a molybdenum-enhanced, duplex stainless steel alloy. Cr, Ni, Mo, and N are controlled to give a phase balance similar to that of ATI 2205 duplex stainless steel, while reducing costs. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-1258. Producer or source: Allegheny Technologies Inc..

ATI 6-2-4-2 is a near-alpha, high strength, titanium alloy that exhibits a good combination of tensile strength, creep strength, toughness, and long-term stability at temperatures up to 425 °C (800 °F). Silicon up to 0.1% frequently is added to improve the creep resistance of the alloy. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: Ti-169. Producer or Source: ATI.

ATI S240 alloy is a high-strength precipitation-hardening alloy with advantages in simple thermal mechanical processing, corrosion resistance, and lower costs than similar-strength alloys. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: SS-1035. Producer or source: ATI Allvac.

ATI 17 Ti-5Al-2Sn-2Zr-4Cr-4Mo is also known as Ti-17. It was developed by General Electric for fan and compressor discs. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ti-150. Producer or source: Allvac, An Allegheny Technologies Company.

ATI 436S ferritic stainless is a single phase alloy in the same family as Type 409 and is common to many of those properties. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, machining, and joining. Filing Code: SS-1244. Producer or source: Allegheny Ludlum.

ATI 35N is a wrought, multi-phase Co-Ni-Cr-Mo alloy that can be heat treated to achieve very high strength, while maintaining excellent toughness, ductility, and corrosion resistance. To achieve tensile strength levels of 1795 to 2070 MPa (260 to 300 ksi), the alloy is cold worked and then precipitation hardened. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Co-133. Producer or source: ATI.

ATI CP Grade 16 Titanium is an unalloyed titanium grade that contains 0.04–0.08% Pd. This Pd-containing alloy extends the range of application of commercially pure (CP) titanium in HCl, H3PO4, and H2SO4 solutions. ATI CP Grade 16 Titanium is used in applications requiring excellent corrosion resistance in chemical processing or in storage applications where the media is mildly reducing or fluctuates between oxidizing and reducing. It can be used in continuous service up to 425 °C (795 °F) and in intermittent service up to 540 °C (1000 °F). This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ti-182. Producer or source: ATI.

ATI 75 (UNS N06075) is a nickel-chromium alloy with controlled additions of titanium and carbon; it derives its high temperature strength essentially from solid solution strengthening. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, and joining. Filing Code: Ni-761. Producer or source: ATI.

ATI 10242 is an age-hardenable nickel-molybdenum-chromium alloy that derives its strength from a long-range ordering reaction during aging. This ordering reaction not only provides the alloy’s strength, but also imparts excellent thermal stability. This datasheet provides information on composition, physical properties, and hardness. It also includes information on high temperature performance as well as forming, machining, and joining. Filing Code: Ni-756. Producer or source: ATI.

ATI 6230 is a solid-solution strengthened, corrosion and heat-resistant, Ni-Cr-W-Mo-Al-La alloy. It is typically used for parts requiring good resistance to oxidizing environments up to 1150 °C (2100 °F) and relatively high strength up to 980 °C (1800 °F); however, usage is not limited to such applications. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming and heat treating. Filing Code: Ni-765. Producer or source: ATI.

ATI 441 HP is a ferritic stainless steel with good oxidation and corrosion resistance. It was developed for severe tube bending and forming. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming. Filing Code: SS-1157. Producer or source: Allegheny Ludlum.

ATI 2304 is a lean duplex alloy with a microstructure that consists of a nearly equal mixture of ferrite and austenite. This datasheet provides information on composition, physical properties, hardness, 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, and joining. Filing Code: SS-1109. Producer or source: Allegheny Technologies Inc..

ATI CP Grade 7 Titanium is an unalloyed titanium grade that contains 0.12–0.25% Pd. This palladium-containing alloy extends the range of application of commercially pure (CP) titanium in HCl, H3PO4, and H2SO4 solutions. ATI CP Grade 7 Titanium is used in applications requiring excellent corrosion resistance in chemical processing or storage applications where the media is mildly reducing or fluctuates between oxidizing and reducing. It can be used in continuous service up to 425 °C (795 °F) and in intermittent service up to 540 °C (1000 °F). This datasheet provides information on composition, physical properties, elasticity, tensile properties and bend strength. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ti-175. Producer or source: ATI.