DRAWBENCH
Product Detailed
drawbench machine screw
screw and barrel for rubber machines with 17 years' experience
drawbench machine screw
Materials:
Alloy-steel of high quality
1) 38CrMoAIA(JIS SACM 645)
2) 9Cr18MoV
Nitrided hardness: HV900-1000
Nitrided Case Depth: 0.50mm-0.80mm
Alloy hardness: HRC50-65
Alloy depth: 0.8mm-2.0mm
Advanced nitriding process
Corrosion&Abrasion resistance bimetal spraying process
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