Metal Alloys
Alloy Home
Steels
Tool Steels
General Information
Properties
Tool Steel Types
High-Speed
Hot-Work
Cold-Work
Shock-Resistant
Mold
Special-Purpose
Water-Hardening
Tool Steel List
AISI Ax
AISI Dx
AISI Hx
AISI Lx
AISI Mx
AISI Ox
AISI Px
AISI Sx
AISI Tx
AISI Wx
Specific Tool Steel
General Information
Further Details
Resources
Bibliography
Quality Magazine

Techniques to improve quality on the shop floor and in manufacturing planning.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

Laser Focus World

Semiconductors, medical equipment, lasers, optics and aviation and aerospace.

Chemical Engineering

The industry gateway for chemical engineering and plant operations.

more free magazines
 
AISI M7
ConditionsThermal Expansion Coeff. (10-6/ºC)
T (°C)Treatment
20-260   9.5 
20-425   11.5 
20-540   12.2 
20-650   12.4 
Glossary