Cr12A¯A¼i½D3A¯A¼i½

タイトルまたは説明

Cr*2 cold work die steel is alloy tool,GB/T ********5, Wide application for thickness of not more than 2MM sheets, Scissors, inserts, woodworking blade efficient blanking die, blanking die and stamping die and deep drawing forming die, cold extrusion die, Cold heading die, and thermosetting resin molding



Cr*2belongs to high carbon high chromium martensitic steel,high strength, good hardenability and good wear resistance, but the impact toughness is poor. Mainly used as resist impact load requirements of small, cold die and punch, high wear resistant cold cutting scissors, a drill sleeve, gauges, wire drawing die, Ya Yinmo, thread rolling die, drawing die and thread rolling die

 

is widely used for cold working die steel, has good hardenability, wear resistance, heat processing. Have good distribution of carbides in the steel, the die can be used for all kinds of working conditions and the complex manufacturing heavy cold. such as the cold die punch, thread rolling die, drawing die, die material, powder metallurgy die, woodworking cutting tools, cold cutting scissors drill sleeve and gauge tool.

 

Characteristic:

 

Vacuum degassing refining processing pure steel.

Spheroidizing annealing and softening treatment, good cutting performance.

Strengthening elements vanadium, specially add the molybdenum, excellent wear resistance.