USS 18-18-2 Stainless Steel (18% chromium-18% nickel-2% silicon) was developed specifically for superior resistance to stress-corrosion cracking in hot aqueous chloride solutions. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-253. Producer or source: United States Steel Corporation.

AVESTA 2205 is a ferritic-austenitic duplex stainless steel. It resists stress-corrosion cracking very well and has good pitting and general corrosion resistance. Its high strength and stress-corrosion resisting characteristics are a reflection of its duplex microstructure. Its uses include heat exchangers, desalination plants, and pressure vessels that need good resistance to corrosion. This datasheet provides information on composition, physical properties, microstructure, 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-472. Producer or source: Avesta Sheffield Inc. Originally published July 1986, revised March 1993.

J and L 2205 is a ferritic-austenitic duplex stainless steel. It resists stress-corrosion cracking very well and has good pitting and general corrosion resistance. Its high strength and stress-corrosion resisting characteristics are a reflection of its duplex microstructure. Its uses include pipe, tubing, tanks, and heat exchangers for the chemical industries. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-773. Producer or source: J & L Specialty Steel Inc.

Carlson Alloy 904L is a 21Cr-24Ni-4.5Mo-1.5Cu low-carbon austenitic alloy that resists corrosion in a wide range of both oxidizing and reducing environments. It has good pitting and crevice-corrosion resistance and eliminates stress-corrosion cracking in most common chloride environments. The alloy resists intergranular corrosion in postwelded or stress-relieved conditions because of its very low carbon content. 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-844. Producer or source: G.O. Carlson Inc.

UNITEMP 625 is a nickel-base, austenitic, solution-strengthened high-performance alloy that provides excellent resistance to both high-temperature gaseous corrosion and aqueous corrosion coupled with good strength and stress-rupture properties to 1800 F. The alloy has good resistance to stress-corrosion cracking. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-344. Producer or source: Cyclops Corporation.

HASTELLOY alloy H-9M is especially designed for enhanced resistance to pitting and crevice corrosion attack. It is resistant to failure by stress-corrosion cracking in general and to hydrogen/hydrogen sulfide stress cracking in particular. 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: Ni-365. Producer or source: Haynes International Inc..

Alcoa 7075 alloy has very high strength and is used for highly stressed structural parts. The T7351 temper offers improved stress-corrosion cracking resistance. The alloy’s strength level equals or exceeds mild steels. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as machining and surface treatment. Filing Code: AL-350. Producer or source: ALCOA Wire, Rod & Bar Division.

Carlson Alloy C800 AT has superior creep and rupture strengths over long-term exposure to high temperatures and higher ASME boiler and pressure-vessel design stress allowables than C800 H. The alloy resists stress-corrosion cracking, resists sulfur attack, internal oxidation, scaling and corrosion in thermal processing and heat-transfer applications. The strength is obtained by a selective chemistry range within that of Alloy C800 H. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. Filing Code: Ni-459. Producer or source: G.O. Carlson Inc.

Allcorr (UNS N06110) is a single-phase, non-age-hardenable, nickel-base alloy for service in highly corrosive environments. It is characterized by outstanding resistance to general corrosion, pitting corrosion, crevice corrosion, intergranular corrosion, and stress-corrosion cracking. The alloy has high strength and ductility, good weldability, good hot and cold workability, and good machinability. This datasheet provides information on composition, physical properties, microstructure, tensile properties. It also includes information on high temperature performance and corrosion resistance as well as joining. Filing Code: Ni-600. Producer or source: Allvac Metals Company.

Special Metals Inconel G-3 is a nickel-chromium-iron alloy with additions of molybdenum and copper. Some of the minor elements are controlled to yield increased resistance to heat affected-zone (HAZ) corrosion and improved weldability. Special Metals Inconel G-3 has excellent corrosion resistance to oxidizing chemicals and atmospheres. It is also resistant to reducing chemicals because of its nickel and copper contents. The nickel content also provides the alloy with exceptional stress-corrosion-cracking resistance in chloride-containing environments. The high molybdenum content provides very good resistance to pitting and crevice corrosion. The low carbon content helps prevent sensitization, giving the alloy resistance to intergranular corrosion. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: Ni-774. Producer or source: Special Metals Corporation.

NICROFER 4823 HMo is an austenitic nickel-chromium-iron alloy with increased molybdenum and an addition of copper. The alloy has very good corrosion resistance to a wide range of corrosive media under both oxidizing and reducing conditions. It also has excellent resistance to crevice corrosion, pitting and stress-corrosion cracking. 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: Ni-318. Producer or source: Vereingte Deutsche Metallwerke AG.

CARPENTER STAINLESS No. 7-Mo is a two-phase alloy consisting of a ferritic matrix with pools of austenite. It has high resistance to stress-corrosion cracking and pitting, and good general corrosion resistance in many environments. Its principal use is for tubing and pipe in heat exchangers involving corrosive conditions. It is normally used in the annealed condition for maximum corrosion resistance and ductility. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-298. Producer or source: Carpenter.

ALLEGHENY LUDLUM E-BRITE 26-1 ALLOY is a low-carbon, low-nitrogen ferritic stainless steel made by a vacuum refining process. It provides: (1) Excellent resistance to pitting and crevice corrosion in chloride-containing environments, (2) Excellent resistance to chloride stress-corrosion cracking, (3) Resistance to intergranular corrosion, (4) Resistance to a wide variety of corrosive environments, and (5) Improved toughness and ductility after welding. Its applications include equipment for handling caustic, organic acids, nitric acid, bleach solutions, urea and chloride containing cooling waters. This datasheet provides information on composition, physical properties, microstructure, hardness, and tensile properties as well as fracture toughness. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-360. Producer or source: Allegheny Ludlum Corporation.

HASTELLOY Alloy C-22 is a nickel-chromium-molybdenum alloy that has outstanding resistance to pitting, crevice corrosion and stress-corrosion cracking. The alloy also has excellent resistance to both reducing and oxidizing media. The alloy has good mechanical properties at both room and elevated temperatures. It can be hot upset, forged, deep drawn, impact extruded and welded. Applications include highly corrosive environments in agrichemical, petrochemical, pulp and paper, oil and gas, marine and other chemical process industries. 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: Ni-317. Producer or source: Cabot Wrought Products.

Copper Alloy No. C69000 is a copper-zinc-aluminum-nickel alloy with a good combination of strength and ductility. Its capacity is excellent for hot work or cold work. It has fairly good resistance to general corrosion and stress-corrosion cracking; its corrosion resistance is superior to that of Copper Alloy No. C26000 (Cartridge brass or 70-30 brass). Among its many uses are wiring devices, springs and switches. 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: Cu-502. Producer or source: Copper and copper alloy mills.

Duplex alloy 2205 is a nitrogen-enhanced, ferritic-austenitic stainless steel. It has high resistance to stress-corrosion cracking (SCC); pitting; crevice and general corrosion. It has roughly twice the yield strength of austenitic stainless grades and it has good weldability. Some uses include heat exchangers, downhole instrument tubing, and applications in desalination plants. All Gibson Tube Duplex 2205 products meet the tighter composition limits of UNS S32205 to enhance corrosion resistance. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength. It also includes information on corrosion resistance as well as heat treating and machining. Filing Code: SS-813. Producer or source: Gibson Tube.

EMPIRE IS0-40 is a precipitation-hardenable stainless steel for castings resistant to corrosion, stress-corrosion cracking and erosion-corrosion. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: SS-278. Producer or source: Empire Steel Castings Inc..

UHB Stainless 44L is a high-strength, corrosion-resistant steel with a duplex structure of about 40% austenite in a ferrite matrix. It is produced with extra-low carbon content for good weldability and good resistance to embrittlement and corrosion induced by carbide precipitation. It has excellent stress-corrosion resistance and an optimum combination of strength and toughness. This datasheet provides information on composition, physical properties, 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-288. Producer or source: Uddeholm Aktiebolag.

TRIBALOY T-800 consists of a hard, intermetallic phase in a softer, cobalt-base alloy matrix. It can be cast or hardfaced. As alloy powder it can be plasma sprayed or blended with other powders for P/M (Powder Metallurgy) processing. It has excellent resistance to crevice corrosion and it is less susceptible to stress-corrosion cracking than the austenitic stainless steels. T-800 combines outstanding resistance to corrosion and wear in numerous commercial environments. This datasheet provides information on composition, physical properties, hardness, and compressive strength as well as fracture toughness and fatigue. It also includes information on corrosion and wear resistance as well as forming, heat treating, machining, joining, and powder metal forms. Filing Code: Co-73. Producer or source: Tribaloy Products.

Carpenter Alloy 925 is an age-hardenable Ni-Fe-Cr alloy designed to resist corrosion while providing high strength. A combination of copper, titanium, molybdenum, and aluminum, in conjunction with nickel, provides excellent resistance to stress-corrosion cracking, pitting and crevice corrosion, and oxidizing and reducing environments. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-652. Producer or source: Carpenter Technology Corporation.