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

(Viewing data as-entered. Click here to return)
Schmolz + Bickenbach Cryodur® 2357(S-7) Cold Work Die Steel
Categories: Metal; Ferrous Metal; Tool Steel; Cold Work Steel
Material Notes: Description: Cryodur 2357 is a shock resistant tool steel with excellent toughness and high strength; Suitable for cold and hot work applications up to 1000 °F; and Supplied in the annealed condition

Characteristics: Excellent toughness; Good wear resistance (abrasion); and Good polishability

Applications: Compression molds, Injection Molds, Blanking die, Tablet compression dies, Shears, and Punches

Stress Relieving (Heat Treatment):

Annealed Parts: 1200°F-1250°F Hold time 2 hours, slowly cool to 930°F, then air cool

Hardened Parts: Heat to 25°F-50°F below the original tempering temperature, hold for 2 hours, then cool in air

Hardening (Heat Treatment): 1690°F- 1775°F Hold at temperature for 30 minutes; Cooling: Furnace quench to 350°F, air cool to 120°F. Immediately temper; Hardness: 60-62 HRC Quenched

Information provided by Schmolz + Bickenbach
Key Words: AISI S-7
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 PropertiesOriginal ValueComments
Density 0.280 lb/in³
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell C 44
@Treatment Temp. 600.0 °C,
Time 7200 sec
 46
@Treatment Temp. 550.0 °C,
Time 7200 sec
 49
@Treatment Temp. 500 °C,
Time 7200 sec
 54
@Treatment Temp. 100 °C,
Time 7200 sec
 54
@Treatment Temp. 200 °C,
Time 7200 sec
 55
@Treatment Temp. 300 °C,
Time 7200 sec
 56
@Treatment Temp. 400 °C,
Time 7200 sec
Compressive Strength 235 ksi55 HRC
 290 ksi60 HRC
 300 ksi62 HRC
 
Thermal PropertiesOriginal ValueComments
CTE, linear 6.80 µin/in-°F
@Temperature 21.1 - 204 °C
 7.00 µin/in-°F
@Temperature 21.1 - 399 °C
Thermal Conductivity 200 BTU-in/hr-ft²-°F
@Temperature 20.0 °C
 208 BTU-in/hr-ft²-°F
@Temperature 204 °C
 215 BTU-in/hr-ft²-°F
@Temperature 399 °C
 
Processing PropertiesOriginal ValueComments
Annealing Temperature 1130 - 1200 °FSoft; Cooling: Furnace 20°F/hour to 930°F then air cool; < 220 HB
 
Component Elements PropertiesOriginal ValueComments
Carbon, C 0.50 %
Chromium, Cr 3.35 %
Iron, Fe 93.3 %
Manganese, Mn 0.70 %
Molybdenum, Mo 1.6 %
Silicon, Si 0.30 %
Vanadium, V 0.25 %

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:
AISI 6150 Steel, annealed, 25 mm (1 in.) round
EDRO #7 Shock Resistant S7 Tool Steel
Schmolz + Bickenbach Cryodur® 2379 (D-2) Cold Work Die Steel
AISI Type S1 Tool Steel, quenched 955°C (1750°F), tempered 150°C (300°F)
AISI Type S6 Shock Resisting Tool Steel (UNS T41906)

NSCHMO019 / 125892

Rulon Bearings




Searches:   Advanced  •   Composition  •   Property  •   Material Type  •   Manufacturer  •   Trade Name  •   UNS Number
Other Links:   Advertising  •   Submit Data  •   Database Licensing  •   Web Design & Hosting  •   Trade Publications
Supplier List  •   Unit Converter  •   Reference  •   Links  •   Help  •   Contact Us  •   Site Map  •   FAQ  •   Home
 
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.