Sumitomo DP28W is a duplex austenitic ferritic stainless steel with resistance to general corrosion in urea-carbonate solution. This datasheet provides information on composition, microstructure, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming and joining. Filing Code: SS-1190. Producer or source: Sumitomo Metal USA Corporation.

Sumitomo NF709 is a high temperature austenitic stainless steel with high strength. It also has better steam and hot chloride alkali oxidation than conventional stainless steels. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming. Filing Code: SS-1180. Producer or source: Sumitomo Metal USA Corporation.

Sumitomo HR3C is a high temperature austenitic stainless steel with higher strength than conventional 310 and better steam oxidation than conventional stainless steels. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming and joining. Filing Code: SS-1174. Producer or source: Sumitomo Metal USA Corporation.

Böhler (or Boehler) A911 is a super duplex ferritic-austenitic chromium-nickel-molybdenum stainless steel with excellent resistance to stress-corrosion cracking, pitting, and crevice corrosion. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SS-1119. Producer or source: Böhler-Uddeholm Specialty Metals Inc..

Kubota Alloy HD (UNS J93005) is a heat-resisting stainless steel casting alloy suitable for long-term service at temperatures up to 1095 deg C (2000 deg F). The nearest wrought equivalent is type 327. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on corrosion resistance as well as casting and joining. Filing Code: SS-1110. Producer or source: Kubota Metal Corporation, Fahramet Division.

Kubota Alloy CK-20 is an iron-chromium-nickel alloy that has other variations with lower carbon and addition of molybdenum. The alloy provides good resistance to dilute sulfuric acid. The nearest wrought equivalent is AISI Type 310 stainless. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on casting and joining. Filing Code: SS-1082. Producer or source: Kubota Metal Corporation, Fahramet Division.

Ferralium 255-3AF is a modification of Ferralium 255 (see Alloy Digest SS-481, January 1987), one of the early superduplex stainless steels. The 255 alloy has been modified over time with special chemistry, heat treatment, and production methods. This version is the age-hardened grade, or a Stamicarbon grade, and is supplied only in bar form. 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 and machining. Filing Code: SS-1007. Producer or source: Langley Alloys.

Böhler M314 Extra is free machining with high sulfur, prehardened, and corrosion resistant with 16% Cr. It is used as holder frames for plastic mold tooling. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on corrosion resistance as well as forming, heat treating, and machining. Filing Code: SS-987. Producer or source: Böhler-Uddeholm North America.

Custom 475 stainless is a premium melted, high-strength, martensitic, precipitation-hardenable stainless steel. It provides good corrosion resistance and was designed to achieve a tensile strength up to 2000 MPa (290 ksi), combined with good toughness and ductility when in the H975 condition, peak aged at 525 deg C (975 deg F). Other combinations of strength are possible by applying aging temperatures up to 595 deg C (1100 deg F). The alloy is available in strip, wire, and small diameter bar. 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 machining. Filing Code: SS-974. Producer or source: Carpenter Technology Corporation.

Project 70 and Project 7000 Type 304 stainless steel are versions of conventional AISI Type 304 (18Cr-8Ni) stainless steel having improved machinability and higher tensile and creep strengths. 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, and joining. Filing Code: SS-418. Producer or source: Carpenter. Originally published January 1983, revised September 1997.

Sandvik 5RA50 is an austenitic chromium nickel stainless steel to which an element has been increased to improve machinability. The alloy is suitable for automatic screw machines. See also Sandvik Sanmac 304L (Alloy Digest SS-585, March 1995). 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 joining. Filing Code: SS-678. Producer or source: Sandvik.

Uranus 800 HT is a variant of a high chromium and nickel austenitic alloy that combines good corrosion and creep resistance. The alloy is solution annealed to produce a large grain size and remains stable, not being embrittled by the precipitation of sigma phase. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as heat treating and joining. Filing Code: SS-655. Producer or source: Creusot-Marrel.

Remainit 4318, similar to type 301LN, is in the family of lowest-alloyed austenitic stainless steels. This type has the highest rate of work hardening. Typical applications include the transportation industry and conveyor belts for food processing. 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 forming, heat treating, and joining. Filing Code: SS-651. Producer or source: Thyssen Stahl AG.

Remanit 4301 is a general-purpose austenitic stainless steel. It has more chromium and nickel that Type 302, but less carbon in order to reduce chromium carbide precipitation. This grade constitutes slightly more than 25% of all stainless production. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on forming, heat treating, and joining. Filing Code: SS-642. Producer or source: Thyssen Stahl AG.

URANUS B28 is an iron-31 nickel-27 chromium-3.5 molybdenum alloy for corrosion conditions, including mineral acids, even when they are contaminated with chlorides and fluorides. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength. It also includes information on corrosion resistance as well as heat treating and joining. Filing Code: SS-605. Producer or source: Creusot-Marrel.

URANUS B66 is a high strength super austenitic stainless steel with a pitting resistance equivalent number equal or greater than 50. Applications involve resisting sea water or acid chloride environments. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-602. Producer or source: Creusot-Marrel.

FORONI AF 918 is a superduplex stainless steel with 25 chromium and a PRE of 41 min. The alloy is a joint development with Dalmine S.p.A. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on low temperature performance and corrosion resistance as well as heat treating. Filing Code: SS-569. Producer or source: Acciaieria Foroni S.p.A.

SUMITOMO DP3 is a duplex steel with 25 chromium to resist the oil country tubular goods environments of hydrogen sulfide, chlorides and carbon dioxide. The higher alloying also produces higher strengths and more resistance to chloride stress-corrosion cracking than 22 chromium duplex stainless steel. 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 heat treating and joining. Filing Code: SS-570. Producer or source: Sumitomo Metal Industries Ltd.

URANUS 47N is a nitrogen-alloyed duplex stainless steel improved in stress-corrosion cracking resistance with pitting and crevice corrosion resistance better than AISI Type 317L. 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 forming, heat treating, and joining. Filing Code: SS-564. Producer or source: Creusot-Marrel.

REMANIT 4439 is a highly corrosion resistant steel with low carbon content, an addition of nitrogen to enhance both mechanical properties and corrosion resistance, and higher molybdenum than most stainless steels to resist pitting and crevice corrosion in chloride media. 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-556. Producer or source: Thyssen Stahl AG.