AISI 8617 Steel, double quenched, 150°C (300°F) temper

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AISI 8617 Steel, double quenched, 150°C (300°F) temper
Categories:	Metal; Ferrous Metal; Alloy Steel; AISI 8000 Series Steel; Low Alloy Steel; Carbon Steel; Low Carbon Steel
Material Notes:	Normalized 925°C (1700°F) in 32 mm rounds, machined to 25 or 13.7 mm rounds, pseudocarburized at 925°C (1700°F) for 8 hours, box cooled to room temperature, reheated to 855°C (1570°F), oil quenched, reheated to 800°C (1470°F), oil quenched, 150°C (300°F) temper, tested in 12.8 mm rounds. Post oil quenched hardness 25 mm: 302 HB at 7/8 radius, 265 HB at half-radius, 258 HB at center; 50 mm: 235 HB at 7/8 radius, 215 HB at half-radius, 207 HB at center
Key Words:	DIN 1.6523, AFNOR 20 NCD 2 (Fr), AFNOR 22 NCD 2 (Fr), UNI NiCrMo 2, JIS SNCM 21 H, JIS SNCM 21, B.S. 805 H 20, B.S. 805 M 20, UNS G86170, ASTM A322, ASTM A331, ASTM A505, AMS 6272, SAE J404, SAE J770
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, hot rolled and cold drawn. Based on 100% machinability for AISI 1212 steel.
Shear Modulus, Typical for steel
Electrical Resistivity, Typical steel
Specific Heat Capacity, Typical steel
Thermal Conductivity, Typical steel
Carbon, C
Chromium, Cr
Iron, Fe, As remainder
Manganese, Mn
Molybdenum, Mo
Nickel, Ni
Phosphorus, P
Silicon, Si
Sulfur, S

Property Data

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