Član VIP
Rubber screw/pin nail cylinder
Rubber screw and cylinder technical indicators: surface roughness Ra0 4um nitride hardness HRC950-1020 cylinder straightness 0 015mm nitride brittlene
Detalji proizvoda
Rubber Screw & Cylinder
Technical indicator: Surface roughness Ra0 4um nitride hardness HRC950-1020 cylinder straightness 0 015mm nitride brittleness <= 1st level inner holeΦ 14-Φ 300 X 8000mm Screw linearity 0 0015mm length diameter ratio L D=8-20 chrome layer thickness 0 03-0 08mm surface roughness Ra0 4μ m Alloy Thickness > 2
Онлайн разпит