• <tt id="fxqwc"><small id="fxqwc"></small></tt>

        <source id="fxqwc"><menuitem id="fxqwc"><legend id="fxqwc"></legend></menuitem></source>

      1. Barrel Screw
        Location:Home > Products > Barrel Screw

        種類Type

        特性

        Characteristics

        主要成分

        Alloy

        硬度

        Hardness(HRc)

        基本材質

        Base material

        FJ-01

        耐磨

        Abrasion resistance

        Fe+Ni+Cr+B

        58-64

        45/40Cr

        FJ-02

        耐腐蝕

        Anti-corrosion

        Ni+Cr+Co+B

        50-58

        45/40Cr

        FJ-03

        耐磨耐腐蝕

        Abrasion resistance and anti-corrosion

        Ni+Cr+Co+Fe+B

        56-64

        45/40Cr

        FJ-04

        高耐磨耐腐蝕

        High abrasion resistance and anti-corrosion

        Ni+Cr+Wc+Co+B

        58-67

        45/40Cr

         

        Bimetallic screw technology data

        螺桿合金

        Alloy material

        Stellite alloy

        Colmonoy

        抗拉伸強度

        Tensile strength(kgf/ mm2)

        90

        90

        強行模量

        Elastic coefficient(kgf/ mm2)

        2.5

        2.5

        疲勞極限

        Fatigue Limit(kgf/ mm2)

        硬度

        Hardness HRc

        55-60

        50-60

         

          Sorry, this classification has no record
        日韩AV高清无码一二三区_人妻人妻在线精品片98_成年无码av片vr_人妻系列无码vs