Single screw barrel

  • Minimum order:1
  • Place of Origin:China (Mainland)

直径范围:Ø15mm~Ø500mm 长径比:L /D=7~55

材质:38CrMoAIA(41CrAIMo7)

调质硬度: HB280-320

螺杆直线度: 0.015mm

氮化硬度: HV850-1000

氮化深度: 0.45~0.7mm

氮化脆性:2级

表面粗糙度:≤Ra0.4

Hubei Kingz Technology Co., Ltd

Tel: 00-000-00000000 Mobile: 15629336013 Country: China (Mainland)