MITTAL HI FORM HF 70Y80T is a dual-phase steel with 550 MPa tensile strength used for automotive body structures. The dual-phase steel microstructure typically consists of a soft ferrite phase with dispersed islands of a hard martensite phase. The martensite phase is substantially stronger than the ferrite phase. The dual-phase 550 MPa grades are high yield strength to tensile strength ratio alloys for improved structural behavior. This datasheet provides information on tensile properties as well as deformation. It also includes information on forming. Filing Code: SA-557. Producer or source: Mittal Steel USA Flat Products.

MITTAL DI-FORM T700 and HF80Y100T are low-carbon steels with a manganese and silicon composition. Dual-phase (DP) steels are one of the important advanced high-strength steel (AHSS) products developed for the automotive industry. Their microstructure typically consists of a soft ferrite phase with dispersed islands of a hard martensite phase. The martensite phase is substantially stronger than the ferrite phase. The DI-FORM grades exhibit low yield-to-tensile strengths, and the numeric designation in the name corresponds to the tensile strength. This datasheet provides information on microstructure and tensile properties as well as deformation and fatigue. It also includes information on forming. Filing Code: SA-561. Producer or source: Mittal Steel USA Flat Products.

MITTAL DI-FORM 140T and HB T965 are low carbon steels with dual phase manganese and silicon composition. Dual-phase (DP) steel microstructures typically consist of a soft ferrite phase with dispersed islands of a hard martensite phase. The martensite phase is substantially stronger than the ferrite phase. The dual-phase grades, including those with high tensile strengths of 965 MPa (140 ksi), that are designed for forming (DI-FORM), also have low yield-strength-to-tensile-strength ratios to improve formability. This datasheet provides information on microstructure and tensile properties as well as deformation and fatigue. It also includes information on forming and surface treatment. Filing Code: SA-566. Producer or source: Mittal Steel USA Flat Products.

N-A-X HIGH-TENSILE is a low-alloy high-strength construction steel combining good ductility, workability and weldability. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength 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: SA-94. Producer or source: Great Lakes Steel Corporation.

HI TENSILE is an aluminum-zinc-magnesium casting alloy having high strength without heat treatment. 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 casting, heat treating, machining, and joining. Filing Code: Al-83. Producer or source: R. Lavin & Sons Inc..

SANDVIK 11R51 is a stainless steel having high fatigue and tensile strengths. It is recommended for springs requiring corrosion resistance and high torque values. 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 as well as forming. Filing Code: SS-177. Producer or source: Sandvik.

JSA FC300 is a higher-tensile-strength gray cast iron that has a pearlitic matrix, and a minimum tensile strength of 300 MPa (44 ksi), when determined on test pieces machined from separately cast, 30 mm (1.2 in.) diameter test bars. The tensile strength of JSA FC300 approaches the maximum tensile strength attainable in gray cast iron. It provides a combination of high strength while still maintaining good thermal conductivity. Applications, therefore, tend to be confined to those where thermal conductivity requirements in service preclude the use of one of the other higher-strength materials such as spheroidal graphite cast irons, which have inferior thermal properties. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on casting and heat treating. Filing Code: CI-97. Producer or source: Japanese Standards Association (JSA).

CRYOTECH 302 is a new, cryogenically processed stainless steel wire with the same composition as AISI Type 302. The cryogenic processing gives tensile and torsional properties that are independent of wire diameter (thus simplifying spring design calculations) and markedly greater than those of conventional stainless steels. Cryotech 302 has uniformly high properties: 290,000 psi tensile strength and 145,000 psi minimum torsional yield strength. Thus it provides greater design flexibility than conventional stainless steels. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and surface treatment. Filing Code: SS-372. Producer or source: AL Tech Specialty Steel Corporation.

Ispat Inland MartINsite is a low-carbon cold-rolled ultrahigh-strength steel available in four grades with minimum tensile strengths of 900 MPa (130 ksi) (M-130), 1100 MPa (160 ksi) (M-160), 1310 MPa (190 ksi) (M-190), and 1520 MPa (220 psi) (M-220). This steel can be used where high strength and/or lightweight are required and can substitute for high-carbon alloy steels, spring steels, and some nonferrous alloys at significant savings in cost. Electrosite is an electrogalvanized form of M-190. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength. It also includes information on wear resistance as well as heat treating and surface treatment. Filing Code: CS-62. Producer or source: Ispat Inland Inc. Originally published as Inland MartINsite, October 1976, revised February 2003.

JSA FC350 is a higher-tensile-strength gray cast iron that has a pearlitic matrix, and a minimum tensile strength of 350 MPa (51 ksi), when determined on test pieces machined from separately cast, 30 mm (1.2 in.) diameter test bars. It provides high strength while still maintaining good thermal conductivity. This grade approaches the maximum tensile strength attainable in gray cast iron. Applications therefore tend to be confined to those where thermal conductivity requirements in service preclude the use of one of the other higher-strength materials such as spheroidal graphite cast irons, which have inferior thermal properties. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on casting, heat treating, and machining. Filing Code: CI-92. Producer or source: Japanese Standards Association (JSA).

Sandvik SanRig 80, an austenitic stainless steel, has high fatigue and tensile strength for marine applications. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming. Filing Code: SS-1168. Producer or source: Sandvik Steel Company.

Sandvik T302 HS is a general purpose austenitic stainless steel with respect to corrosion resistance only in a spring temper for higher strength. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear and bend strength It also includes information on forming and heat treating. Filing Code: SS-1074. Producer or source: Sandvik Steel Company and Sandvik AB.

MITTAL DI-FORM T780 and T980 alloys are low-carbon steels with a manganese and silicon composition. Dual-phase (DP) steels are one of the important advanced high-strength steel (AHSS) products developed for the automotive industry. Their microstructure typically consists of a soft ferrite phase with dispersed islands of a hard martensite phase. The martensite phase is substantially stronger than the ferrite phase. The DI-FORM grades exhibit low yield-to-tensile strength ratios and the name corresponds to the tensile strength. This datasheet provides information on forming. Filing Code: SA-563. Producer or source: Mittal Steel USA Flat Products.

CEN EN-GJL-150 (5.1200) is a low-tensile-strength gray cast iron that has a tensile strength of 150–250 MPa (22–36 ksi), when determined on test pieces machined from separately cast, 30 mm (1.2 in.) diameter test bars. It is useful in situations where high thermal conductivity, damping capacity, and machinability are important, but where tensile strength and hardness are not the crucial properties in service. The high carbon content of this material also imparts good lubricated bearing properties, provided that the environment does not include abrasive debris that can score and wear the soft matrix. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on casting and heat treating. Filing Code: CI-91. Producer or source: European Committee for Standardization.

VASCOMAX T-300 is an 18% nickel maraging steel in which titanium is the primary strengthening agent. It develops a tensile strength of about 300,000 psi with simple heat treatment. The alloy is produced by Vacuum Induction Melting/Vacuum Arc Remelting. 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 as well as forming, heat treating, machining, and joining. Filing Code: SA-454. Producer or source: Teledyne Vasco.

Sandvik Nanoflex is a corrosion-resistant precipitation-hardening austenitic stainless steel that is both formable in the received condition and strong in the aged temper. This datasheet provides information on composition, physical properties, 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-956. Producer or source: Sandvik Steel Company.

ISO 185/JL/350 is a higher-tensile-strength gray cast iron that has a pearlitic matrix, and a tensile strength of 350–450 MPa (51–65 ksi), when determined on test pieces machined from separately cast, 30 mm (1.2 in.) diameter test bars. It provides a combination of high strength while still maintaining good thermal conductivity compared with other types of cast iron. This grade approaches the maximum tensile strength attainable in gray cast iron. Applications therefore tend to be confined to those where thermal conductivity requirements in service preclude the use of one of the other higher-strength materials such as spheroidal graphite cast irons, which have inferior thermal properties. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on wear resistance as well as casting and heat treating. Filing Code: CI-85. Producer or source: International Organization for Standardization.

ISO 185/JL/275 is an intermediate-tensile-strength gray cast iron that has a pearlitic matrix and a tensile strength of 275–375 MPa (40–54 ksi), when determined on test pieces machined from separately cast, 30 mm (1.2 in.) diameter test bars. Compared with the lower strength gray cast iron grades, ISO 185/JL/275 contains lower carbon and silicon contents, while still maintaining good thermal conductivity and damping capacity. Owing to its higher tensile strength and hardness, it exhibits superior wear properties. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and bend strength as well as fatigue. It also includes information on casting and heat treating. Filing Code: CI-79. Producer or source: International Organization for Standardization.

ISO 185/JL/300 is a higher-tensile-strength gray cast iron that has a pearlitic matrix; it has a tensile strength of 300–400 MPa (44–58 ksi), when determined on test pieces machined from separately cast, 30 mm (1.2 in.) diameter test bars. It provides high strength while still maintaining good thermal conductivity compared with other types of cast iron. This grade approaches the maximum tensile strength attainable in gray cast iron. Applications therefore tend to be confined to those where thermal conductivity requirements in service preclude the use of one of the other higher-strength materials such as spheroidal graphite cast irons, which have inferior thermal properties. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on casting and heat treating. Filing Code: CI-82. Producer or source: International Organization for Standardization.

Vasco 9-4-20 (0.20 wt% C) is a premium quality aircraft steel that combines high tensile strength with good fracture toughness. It is a heat-treatable alloy capable of developing an ultimate tensile strength greater than 190 ksi. 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 as well as heat treating, machining, and joining. Filing Code: SA-489. Producer or source: Vasco, An Allegheny Teledyne Company.