Alloy Steels

AMS Resources, Inc. supplies our customers a wide range of Alloy Steels. Alloy Steels, when compared to carbon steels, have improved hardness, wear resistance, strength, hardenability, corrosion resistance, and hot hardness. These properties make it a good option for high-demanding applications such as nuclear reactors and the turbine blades of jet engines. See our large selection of alloy steels below. If a specific grade of material you’re looking for isn’t listed, contact us and our product specialists will try to source the material. Generally, if it’s made, we can find it.

Alloy Steels

1330, 1335, 1340, 4023, 4027, 4028, 4037, 4047, 4118, 4120a, 4121b, 4130, 4131, 4137, 4140, 1442, 4145, 4147, 4150, 4320, 4340, E4340, 4620, 4715, 4620, 4715, 4720, 4815, 4820, 5120, 5130, 5132, 5140, 5150, 5160, E51100, E52100, 6150, 8615, 8617, 8620, 8622, 8630, 8637, 8640, 8645, 8720, 8822, 9259, 9260

3310 / E3310
Bearing Quality Chromium Nickel Carburizing Steel
4130 / E4130
Chromium-Molybdenum Alloy Steel
4140 - 4142
Oil Hardening Chromium-Molybdenum Alloy Steel
4150
Chromium-Molybdenum Alloy Steel
41L40 / 41L42
Oil-Hardening Chromium-Molybdenum Leaded Alloy Steel
4320 / E4320
Ni-Cr-Mo Nickel-Chromium-Molybdenum Alloy Steel
4330 / E4330
Chromium-Nickel-Molybdenum-Vanadium Aircraft Quality Alloy Steel
4340 / E4340
Nickel-Chromium-Molybdenum steel
4340M / 300M
VAR Cr-Ni-Mo-V Aircraft Quality Alloy Steel
4620 / E4620
Nickel Molybdenum Alloy Steel
4820
Nickel Molybdenum Alloy Steel
5160
Spring Steel Carbon-Chromium Alloy Steel
52100 / E51200
Bearing Steel High Carbon-Chromium
6150 / E6150
Chromium-Vanadium Alloy Steel
8620 / 86L20
Chromium-Nickel-Molybdenum Alloy Steel
8630
Nickel-Chromium-Molybdenum Alloy Steel
8740 / E8740
Nickel-chromium-molybdenum Alloy Steel
9310 / E9310
Chromium-Nickel-Molybdenum Aircraft Quality Alloy Steel
A-182
Forged or rolled alloy pipe flanges, forged fittings, and valves and parts for high temperature service
A-193
Alloy-Steel & Stainless Steel Bolting Material for High-Temperature Service
A-213
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A-217
Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service, Grades: C5, C12, C12A, CA15, WC1, WC4, WC5, WC6, WC9, WC11
A-242
High-Strength-Low-Alloy, HSLA Structural Steel
A-302
Standard Specification for Pressure Vessel Plates, Alloy Steel, Manganese-Molybdenum and Manganese-Molybdenum-Nickel
A-335
Ferritic alloy-steel pipe used in high-temperature applications, P5, P9, P11, P22, P91
A-350
Carbon & Low-Alloy Steel Forgings, Requiring Notch Toughness Testing for Piping Components
A-387
Pressure Vessel Plates, PVQ, Alloy Steel, Chromium-Molybdenum
A-434
Steel Bars, Alloy, Hot-Wrought or Cold Finished, Quenched & Tempered Grades: BB, BC, BD
A-437
Alloy-Steel Turbine-Type Bolting Material Specially Heat Treated for High-Temperature Service
A-513
Electric-Resistance-Welded (ERW, DOM) Carbon and Alloy Steel Mechanical Tubing
A-514
High-Yeild-Strength, Quenched & Tempered Alloy Steel Plate "T-1", Suitable for Welding
A-519
Seamless Carbon and Alloy Steel Mechanical Tubing
A-533
Pressure Vessel Plate, PVQ Alloy Steel, Quenched and Tempered, Manganese-Molybdenum and Manganese-Molybdenum-Nickel
A-572
High-Strength Low-Alloy, HSLA, Columbium-Vanadium Structural Steel
A-588
High-Strength Low-Alloy, HSLA, Structural Steel with 50 ksi Minimum Yeild Point to 4" Thick
A-633
Normalized High-Strength Low-Alloy, HSLA, Structural Steel Plates
A-656
Hot-Rolled Structural Steel, High-Strength Low-Alloy, HSLA, Plate with Improved Formability
A-709
Structural Steel for Bridges
A-739
Steel Bars, Alloy, Hot-Wrought, for Elevated Temperature or Pressure-Containing Parts, or Both Grades : B11, B22
A-786
Hot-Rolled Carbon, Low-Alloy, High-Strength Low-Alloy, HSLA, and Alloy Steel Floor Plates
A-992
Structural Steel Shapes
AR Plate
Abrasion Resistant Plate
Aermet 100, AM100
Ultra-High Strength Martensitic Alloy Steel
E.T.D. 150
Elevated Temperature Drawing Alloy Steel
Maraging 250, 300, 350
Maraging Alloy Steels
Nitriding 135 Mod.
Chromium-Molybdenum-Aluminum alloy, Nitralloy 135 Modified, Alloy 135 Modified, Nit.135 Mod.

All Products

Aluminum
Alloy Steels
Carbon Steels
Copper, Brass, and Bronze
Nickel and Superalloys
Stainless Steel
Castings
Cast and Ductile Iron
Tool Steels