AISI 4150 Steel, oil quenched 830°C (1525°F), 540°C (1000°F) temper, 100 mm (4 in.) round

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AISI 4150 Steel, oil quenched 830°C (1525°F), 540°C (1000°F) temper, 100 mm (4 in.) round
Categories:	Metal; Ferrous Metal; Alloy Steel; AISI 4000 Series Steel; Low Alloy Steel; Carbon Steel; Medium Carbon Steel
Material Notes:	Post oil quenched hardness: 47 HRC surface, 43 HRC 1/2 radius, 42 HRC center AISI 4150 is notable for increased hardenability with a small tradeoff in machinability. Best strength and hardness appears in preheat-treated condition. Tailoring carbon content to bar size allows uniform physical attributes to be maintained across a variety of sizes.
Key Words:	Chromium-molybdenum steels, SAE J404, SAE J412, SAE J770, DIN 1.7228, JIS SCM 5 H, JIS SCM 5, UNS G41500, ASTM A322, ASTM A331, ASTM A505, ASTM A519, MIL SPEC MIL-S-11595 (ORD4150)
Vendors:

Available Properties

Density
Hardness, Brinell
Hardness, Knoop, Converted from Brinell
Hardness, Rockwell B, Converted from Brinell
Hardness, Rockwell C, Converted from Brinell
Hardness, Vickers, Converted from Brinell
Tensile Strength, Ultimate
Tensile Strength, Yield
Elongation at Break, in 50 mm
Modulus of Elasticity, Typical for steel
Bulk Modulus, Typical for steels
Poissons Ratio, Calculated
Machinability, annealed and cold drawn; based on AISI 1212 as 100% machinability
Shear Modulus, Typical for steels
Electrical Resistivity, Typical 4000 series steel
Specific Heat Capacity, Typical 4000 series steel
Thermal Conductivity, Typical steel
Carbon, C
Chromium, Cr
Iron, Fe, As remainder
Manganese, Mn
Molybdenum, Mo
Phosphorus, P
Silicon, Si
Sulfur, S

Property Data

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