Ovako ISO 898 grade 10.9 42CrMnMo4-3, ASTM A 320 L7 (6137) Steel, +QT

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Ovako ISO 898 grade 10.9 42CrMnMo4-3, ASTM A 320 L7 (6137) Steel, +QT
Categories:	Metal; Ferrous Metal; Alloy Steel
Material Notes:	General Information: The steel grade variants are suitable for quenching and tempering to 8.8 or 10.9 properties. Required 90% martensite in the centre of the material is achieved up to diameter of each variant by oil quenching. The limiting factor for maximum size is the amount of the martensite in the core of the material. Therefore the same maximum diameters apply for 8.8 fasteners. Information provided by Ovako
Vendors:

Available Properties

Density
Hardness, Brinell, Round bar
Tensile Strength, Round bar
Tensile Strength, Yield, Round bar
Elongation at Break, Round bar
Reduction of Area, Round bar
Modulus of Elasticity
Poissons Ratio
Shear Modulus
Impact Test, Round bar, long
Electrical Resistivity
CTE, linear
Specific Heat Capacity
Thermal Conductivity, Ambient temperature
Transformation Temperature, MS
Transformation Temperature, AC1
Transformation Temperature, AC3
Carbon, C
Chromium, Cr
Iron, Fe, As Balance
Manganese, Mn
Molybdenum, Mo
Phosphorus, P
Silicon, Si
Sulfur, S

Property Data

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