Zhoushan Jianghai Screw Machinery Manufacturing Co., Ltd
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    No. 599 Xingzhou Avenue, Yancang, Dinghai District, Zhoushan City
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Building block screw
Screw diameter: 20-300mm Application: Color masterbatch, modified extruder, granulator equipment Base material: 1) W6Mo5Cr4V22) 38CrMoAlA (JIS SACM645
Product details

Screw diameter: Φ 20- Φ 300mm
Application: Color masterbatch, modified extruder, granulator equipment

base material
1)W6Mo5Cr4V2
2)38CrMoAlA(JIS SACM645)
3)42CrMo(AIS14140)
4)S45C

Processing technology:
1) Heat treatment
2) High frequency quenching
3) Nitriding treatment

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