MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

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.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Master Bond adhesives

AISI Type H21 Tool Steel
Categories: Metal; Ferrous Metal; Tool Steel; Hot Work Steel

Key Words: UNS T20821, ASTM A681, FED QQ-T-570, SAE J437, SAE J438, SAE J467, DIN 1.2606, UNI X 35 CrMoW 05 KU, JIS SKD 62, B.S. BH 12
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.
 
Physical PropertiesMetricEnglishComments
Density 8.19 g/cc0.296 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell C 40 - 5540 - 55
Bulk Modulus 160 GPa23200 ksiTypical for steel
Shear Modulus 80.0 GPa11600 ksiTypical for steel
 
Thermal PropertiesMetricEnglishComments
CTE, linear 12.4 µm/m-°C6.89 µin/in-°F
Thermal Conductivity 27.0 W/m-K187 BTU-in/hr-ft²-°F
 
Processing PropertiesMetricEnglishComments
Processing Temperature 595 - 675 °C1100 - 1250 °FTempering Temperature
 1095 - 1205 °C2003 - 2201 °FHardening Temperature
Annealing Temperature 870 - 900 °C1600 - 1650 °F
 
Component Elements PropertiesMetricEnglishComments
Carbon, C 0.30 %0.30 %
Chromium, Cr 3.3 %3.3 %
Iron, Fe 86.5 %86.5 %As Balance
Manganese, Mn 0.30 %0.30 %
Silicon, Si 0.34 %0.34 %
Tungsten, W 9.0 %9.0 %
Vanadium, V 0.25 %0.25 %

References for this datasheet.

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.

Users viewing this material also viewed the following:
AISI Type A2 Tool Steel
AISI Type H12 Hot Work Tool Steel
AISI Type H13 Hot Work Tool Steel
AISI Type A10 Tool Steel
Bohler-Uddeholm UDDEHOLM HOTVAR® Hot Work Tool Steel

MSTH21A / 14077

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.