tungsten carbide screw and barrel/bimetal screw and barrel
USD $1,000 - $6,000 /Set
Min.Order:1 Set
Zhejiang Zhongyang Screw Manufacturing Co., Ltd.
Specification:
Screw diameter: Ø 15mm- Ø 300mm
Maximal length:8000mm
Barrel inner diameter:15-300mm
Maximal length:4000mm
Different bimetallic alloys are available for different raw materials:
Technical Information:
Technological Process:
Blanking→Rough Machining→Quenching & Tempering →Semi Finishing Machining→Finished Product→Detecting→Nitriding/Alloy Processed →Finish Machining
We can supply best quality products and best customer services~!