AISI 4820 Steel, direct quenched from pot, tempered (230°C (450°F)), 0.99 mm case depth

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

AISI 4820 Steel, direct quenched from pot, tempered (230°C (450°F)), 0.99 mm case depth
Categories:	Metal; Ferrous Metal; Alloy Steel; AISI 4000 Series Steel; Low Alloy Steel; Carbon Steel; Low Carbon Steel
Material Notes:	Carburized at 925°C (1700°F) for 8 hrs., oil quenched, 230°C (450°F) temper. 0.99mm case depth. Recommended practice for max. core toughness
Key Words:	SAE 770, low carbon steels, UNS G48200, ASTM A322, ASTM A331, ASTM A505, ASTM A519, ASTM A535, SAE J404, SAE J414,
Vendors:

Available Properties

Density
Hardness, Brinell
Hardness, Knoop, Converted from Brinell
Hardness, Rockwell B, Converted from Brinell
Hardness, Rockwell C, case hardness at 0.99mm case depth.
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 steel
Poissons Ratio, Calculated
Machinability, annealed and cold drawn. Based on 100% machinability for AISI 1212 steel.
Shear Modulus, Typical for steel
Electrical Resistivity, Typical 4000 series steel
Specific Heat Capacity, Typical 4000 series steel
Thermal Conductivity, Typical steel
Carbon, C
Iron, Fe, As remainder
Manganese, Mn
Molybdenum, Mo
Nickel, Ni
Phosphorus, P
Silicon, Si
Sulfur, S

Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc), please click the button below.

Manufacturer Notes:
none

Category Notes
none

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message