Latrobe Lescalloy® HP 9-4-30 VAC-ARC ; 5.75 in RCS Billet Size High Strength Alloy Steel

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.

Latrobe Lescalloy® HP 9-4-30 VAC-ARC ; 5.75 in RCS Billet Size High Strength Alloy Steel
Categories:	Metal; Ferrous Metal; Alloy Steel; Low Alloy Steel; Carbon Steel; Medium Carbon Steel
Material Notes:	LESCALLOY HP 9-4-30 VAC-ARC steel is a low alloy, high strength steel with a high nickel and cobalt content to promote toughness. The alloy has been designed to have high hardenability, good weldability and excellent fracture toughness. It is typically used in the 220/240,000 psi (1517/1655 MPa) tensile strength range. Lescalloy HP 9-4-30 VAC-ARC steel is produced by the consumable electrode vacuum arc remelting process to provide optimum cleanliness and preferred ingot structure. Normalized at 927°C; Austenitized at 829°C for .5 hour Information Provided by Timken Latrobe Steel. Timken sold Latrobe in December 2006. They are now Latrobe Specialty Steels Co.
Vendors:

Available Properties

Density
Hardness, Rockwell C, 1" from quench end; Jominy End Quench Hardenability
Hardness, Rockwell C, 1/2" from quenched end; Jominy End Quench Hardenability
Hardness, Rockwell C, 1/8" from quenched end; Jominy End Quench Hardenability
Tensile Strength, Ultimate
Tensile Strength, Yield
Elongation at Break
Reduction of Area
Fracture Toughness
Charpy Impact, V-notch
CTE, linear
Carbon, C
Chromium, Cr
Cobalt, Co
Iron, Fe
Manganese, Mn
Molybdenum, Mo
Nickel, Ni
Silicon, Si
Vanadium, V

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:
Latrobe Steel

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.

Free Trade Publications, Click Here!

	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