In high carbon steel quality traits Medium to high carbon steel because of the high carbon content and heat treatment hardening large, by quenching back, after the heat treatment can improve the hardness, strength, toughness, abrasion resistance and fatigue resistance, and the characteristics of the steel material was able to play, the added value is also only be highlighted.

Issue Time:		2024-04-29
Expire Time:		2025-02-08