Chemical Component table of work materials 34. Chemical Component table of work materials

Mechanical Property of Standard test block

The name of work materials and material SymbolsChemical Composition (%)
Carbon steels for machine Low carbon steels
structural use
Medium carbon steels
High carbon steels
Alloy steels for machine Chromium Molybdenum
structural use Steels
Nickel Chromium
Steels
Chromium Steels
Nickel Chromium Molybdenum Steels

Hardness Heat treatment of standard test block others

normalizing

normalizing water hardening air hardening normalizing water hardening air hardening

water hardening air hardening normalizing water hardening air hardening normalizing water hardening air hardening

tempering

Oil hardening air hardening

Water hardening tempering Oil hardening air hardening Oil hardening Oil hardening tempering

tempering Oil hardening air hardening

Oil hardening air hardening Oil hardening Oil hardening Technical Inf tempering Oil hardening air hardening