high-speed,steel,cold,work,die,steelSpecial,high-quality,high-speed,steel,cold,work,die,steel,SKH-55--建材产品网

high-speed,steel,cold,work,die,steelSpecial,high-quality,high-speed,steel,cold,work,die,steel,SKH-55

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产品介绍

SKH-55,Overview
Japans,Hitachi,SKH-55,belong,to,the,cold,mold,tool,steel
Japans,Hitachi,SKH-55,special,high-quality,high-speed,mold,steel
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SKH-55,factory,state
Factory,state,and,hardness,(surface):,HB900-1100/HRC63
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SKH-55,uses
SKH-55,steel,for,general,purposes:,to,appropriate,for,the,manufacture,of,strong,cutting,wear,,senior,Heng,mold,,the,screw,mode,,compared,with,the,required,toughness,and,the,shape,of,complex,tools,,cutter,,drill,,etc