Products
Parameters：
Brief introduction：
Screw Tip Assembly (Alloy Spraying, Chrome Plating, Coating)
Basic parameters：
The outer diameter of the Screw Tip Assembly : 15mm≤d≤300mm
Material: SKD61, HPT series, 38CrMoAL, 42CrMo
Process: coating, alloy spraying, electroplating, gas nitriding, quenching + ion nitriding
Finish ：Ra≤0.4
Thickness of Chrome plating layer: 0.03-0.05mm
lloy hardness: nickel-based HRC54-58 Tungsten carbide: HRC58-60
Thickness of alloy layer: 1.5-2mm
Scope of application：
Composition and process：
