Types 309 and 309S are austenitic chromium-nickel stainless steels that provide excellent corrosion resistance and heat resistance plus good strength at room and elevated temperatures. Type 309S is identical to Type 309 except for a lower carbon content that minimizes carbide precipitation and improves weldability. Typical uses include furnace parts, heating elements, aircraft and jet engine parts, heat exchangers, carburizing-annealing boxes, sulfite liquor handling equipment, kiln liners, boiler baffles, refinery and chemical processing equipment, and auto exhaust parts. 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-853. Producer or source: AK Steel Inc.

ALLEGHENY LUDLUM Type 29-4 is a low-interstitial ferritic stainless steel. It contains approximately 29% chromium and 4% molybdenum. The alloy provides excellent resistance to pitting, crevice corrosion, and stress-corrosion cracking in chloride-containing environments. Type 29-4 is used widely for chemical processing equipment because of its excellent resistance to corrosion. 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, joining, and surface treatment. Filing Code: SS-362. Producer or source: Allegheny Ludlum Corporation.

AMPCOLOY 525 is a cast copper-nickel alloy to which norminally 1.5% iron has been added to increase its resistance to corrosion by salt water. It is recommended where superior corrosion resistance. weldability and mechanical properties are required. Among its many uses are parts that must be resistant to seawater, steam fittings and chemical processing equipment This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Cu-380. Producer or source: Ampco Metal Inc..

AL Tech 6X is an austenitie (non-magnetic) alloy developed for service in pitting environments containing chlorides. It was designed for resistance to pitting and crevice corrosion encountered in seawater, pulp and paper manufacture, petroleum refineries, chemical process equipment and sour oil-well components. Alloy 6X also provides good resistance to general corrosion in a number of media. It possesses good ductility, high impact values and good weldability. 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: SS-376. Producer or source: AL Tech Specialty Steel Corporation.

RA 400 is a ductile nickel-copper alloy that is characterized by resistance to a wide range of corrosive environments, freedom from stress-corrosion cracking, and good strength and toughness over a wide temperature range. This alloy is often chosen to handle sulfuric acid under reducing conditions. Its uses include marine components, caustic evaporators and chemical processing equipment. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-284. Producer or source: Rolled Alloys Inc..

INCONEL alloy 625 is a nickel-base alloy having excellent stress-rupture properties and good oxidation resistance to 1200 F. It is recommended for jet engine components, aerospace applications and chemical processing equipment. This datasheet provides information on composition, physical properties, elasticity, 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, joining, and surface treatment. Filing Code: Ni-121. Producer or source: Huntington Alloy Products Division, An INCO Company.

UNILOY HC is a corrosion and heat resisting solid solution strengthened alloy. The alloy combines excellent high temperature properties up to 1800 F with exceptional resistance to both oxidizing and reducing atmospheres to 2000 F. It is used in a variety of aggresive environments for chemical processing equipment, reaction vessels, valves and jet engine afterburner cones. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. 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: Ni-150. Producer or source: Cyclops Corporation.

AISI No. 630 is a precipitation hardening stainless steel which is used in a variety of applications requiring strength combined with corrosion resistance. It is recommended for chemical process equipment, valve parts, aircraft fittings, pump shafts, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness, creep, and fatigue. 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-156. Producer or source: Various alloy steel mills (licensed).

Tantalum finds its largest use in the electronics industry, where it is used in filaments, filament supports, and capacitors. Metallurgical grade tantalum is used extensively in chemical process equipment. Tantalum resists corrosion by body fluids and is used in prosthetic devices. Its high melting point gives it utility in vacuum furnace components. It is also used as an alloying element in superalloys. 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: Ta-11. Producer or source: Cabot Corporation.

CARLSON C20 PLUS alloy is an austenitic stainless steel designed for improved resistance to reducing acids, particularly sulfuric acid. It finds wide use in all phases of the chemical industry and has good strength and fabricability for case in making process equipment and piping. 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: SS-535. Producer or source: G.O. Carlson Inc..

ANVAL 625 is a corrosion- and oxidation-resistant coating superalloy. Applications include the restoration of equipment for the pulp and paper, chemical process, and gas turbine industries. This datasheet provides information on composition, physical properties, and hardness. It also includes information on machining, surface treatment, and powder metal forms. Filing Code: Ni-519. Producer or source: ANVAL.

JESSOP JS Alloy G is a nickel-chromium-iron-molybdenum-copper alloy that exhibits excellent resistance to a wide variety of corrosive conditions. It resists corrosion in both oxidizing and reducing environments, and can handle both acid and alkaline solutions. JS Alloy G resists pitting and stress-corrosion cracking extremely well. Among its many uses are equipment for chemical processing and for pulp and paper manufacture. 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, joining, and surface treatment. Filing Code: Ni-289. Producer or source: Jessop Steel Company.

Carlson alloys 317L, 317L 4, and 317L 4N are a family of superior corrosion-resistant austenitic stainless steels for service in severe envi-ronments. They maintain tensile and creep-rupture strength at elevated temperatures and are resistant to intergranular attack. These alloys are widely used in air-pollution control systems, pulp and paper plants, and chemical and petrochemical processing equipment. 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, and joining. Filing Code: SS-846. Producer or source: G.O. Carlson Inc.

AISI No. 635 is a transformation and a precipitation hardening stainless steel providing a combination of a high degree of corrosion resistance with high strength and hardness. It is recommended for valves, bearings, and chemical and food processing equipment. 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 low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-222. Producer or source: Stainless steel mills.

ALLEGHENY ALMAR-362 is an age-hardenable martensitic stainless steel recommended for applications requiring high strength and good corrosion resistance, such as aircraft and missile structures, hydraulic and pneumatic equipment components, and in the chemical processing industry. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness. It also includes information on corrosion resistance as well as casting, forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-234. Producer or source: Allegheny Ludlum Corporation.

USS 18-8 Mo (AISI Type 316) is an iron-chromium-nickel alloy with superior resistance to corrosion because of an addition of 2 to 3% molybdenum. It is formable and weldable. It has good creep strength and is very well suited for high-temperature applications that require relatively high strengths up to 1500 F. It resists corrosion from a wide variety of chemicals and is highly resistant to oxidation to 1650 F. Its numerous applications include pharmaceutical equipment, pulp and paper industry, dairy equipment, and chemical processing. 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 high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-325. Producer or source: United States Steel Corporation.

ZYMAXX provides outstanding compressive creep resistance, toughness and chemical inertness at high temperatures and pressures and under adverse conditions. They have a wide range of uses beyond chemical processing, including aerospace and automotive applications, general industrial equipment, home appliances, farm and construction equipment. This datasheet provides information on physical properties, hardness, tensile properties, and compressive strength as well as fracture toughness and creep. It also includes information on corrosion resistance. Filing Code: Cp-18. Producer or source: E. I. Dupont de Nemours & Company Inc..

JESSOP JS600 is a nickel-chromium-iron alloy for use in environments requiring resistance to heat and/or corrosion. It has excellent mechanical properties and a combination of high strength and good workability. It performs well in applications with temperatures from cryogenic to more than 2000 F. Its many applications include aircraft/aerospace components, equipment for chemical and food processing and parts for heat-treating equipment. 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, joining, and surface treatment. Filing Code: Ni-287. Producer or source: Jessop Steel Company.

Illium-PD is an austenitic-ferritic stainless steel casting alloy developed to meet the commercial need for a hardenable, high strength, corrosion resistant alloy free of copper content. It is recommended for equipment for the food processing, chemical, pharmaceutical and platic industry equipment. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on corrosion resistance as well as casting, heat treating, machining, joining, and surface treatment. Filing Code: SS-181. Producer or source: Stainless Foundry & Engineering Inc..

AK Steel Type 316 has a 2.0-3.0% range of molybdenum that improves the corrosion resistance of austenitic stainless steels and imparts hot-strength characteristics. Type 316 also has better resistance to pitting and crevice corrosion than the regular chromium-nickel stainless steels. Another valuable property is high creep strength at elevated temperatures. The alloy has extensive use in marine exterior trim, chemical- and food-process equipment, pharmaceutical and textile-finishing equipment, and in the pulp and paper industry. 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-865. Producer or source: AK Steel Corporation.