Latrobe 14-4CrMo Stainless Tool 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.

(Viewing data as-entered. Click here to return)

Latrobe 14-4CrMo Stainless Tool Steel
Categories:	Metal; Ferrous Metal; Martensitic; Stainless Steel; Tool Steel
Material Notes:	14-4CrMo is a wear resistant, martensitic stainless tool steel that exhibits better corrosion resistance than Type 440C stainless steel. The molybdenum in the steel provides superior corrosion resistance compared to some higher-chromium stainless steels. The combination of the high carbon and molybdenum contents results in the formation of hard, wear-resistant molybdenum carbides in the microstructure of the steel. These molybdenum carbides provide superior wear resistance and edge retention for cutting tools and knives. Typical applications include knife blades, bearings, valve components, and bushings. Information Provided by Timken Latrobe Steel. Timken sold Latrobe in December 2006. They are now Latrobe Specialty Steels Co.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Specific Gravity	7.78 g/cc
Density	0.281 lb/in³

Mechanical Properties	Original Value	Comments
Hardness, Rockwell C	60	Oil Quenched from 1010°C, 45 minutes
	60.5	Oil Quenched from 1010°C with cryogenic treatment at -73°C, 45 minutes
	62.5	Oil Quenched from 1080°C, 45 minutes
	63.3	Oil Quenched from 1038°C, 45 minutes
	63.5	Oil Quenched from 1038°C with cryogenic treatment at -73°C, 45 minutes
	65	Oil Quenched from 1080°C with cryogenic treatment at -73°C, 45 minutes
Modulus of Elasticity	30000 ksi
Machinability	60 - 65 %	1% Carbon Steel

Thermal Properties	Original Value	Comments
CTE, linear	10.3 µm/m-°C @Temperature 20.0 - 100 °C
	10.8 µm/m-°C @Temperature 20.0 - 316 °C
Thermal Conductivity	24.2 W/m-K @Temperature 392 °C

Component Elements Properties	Original Value	Comments
Carbon, C	1.05 %
Chromium, Cr	14 %
Iron, Fe	80.15 %
Manganese, Mn	0.50 %
Molybdenum, Mo	4.0 %
Silicon, Si	0.30 %

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 go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
ASTM A485 Steel, Grade 1
Sandvik Chromflex 12C27 Strip steel
Type 440B Martensitic Stainless Steel Bar, Tempered at 315°C, UNS S44003
AISI Type A4 Tool Steel
AISI E51100 Steel

NTIMK135 / 19482

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