Battenfeld injection molding machine screw and barrel
1>High quality material :38CrMoALA, 2>long time for using., 3>Screw and barrel - details see: https://www.machineto.com/battenfeld-injection-molding-machine-screw-and-barrel-10334481
Place of Origin:Zhejiang China (Mainland) | Brand Name:Dongxiang | Model Number:DB-201209-909-300 | steel:hard wearing |
Hardness After Hardending&Tempering : HB240~280 Nitrided Hardness : HV900~950 Nitrided Case Depth : 0.55~0.7mm Nitrided Brittleness :Less Than Grade 1 Surface Roughness :Ra 0.4 Surface Chromium-Plating’s Hardness After Nitriding≥900HB Screw Straightness 0.015mm Chromium –plating Depth :0.05~0.10mm Alloy hardness HRC 56-65 Alloy Depth 0.8~ 0.2mm |
Packaging Detail:Wooden case (export standard) |
Delivery Detail:20days after receive down payment |