screw barrels

1.Located in Zhoushan city
2.Long worklife and cheaper price
3.ISO 9001:2008

1.Injection screw barrel manufacturer
2.Material:alloy steel
3.processed to drawing or your request

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

Hardness after Hardening & Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB

Rubber Screw Barrel
Advanced Nitriding Technology
Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology

1)apply for rubber products
2)Factory direct price
3)ISO

1.Single Extruder Screw Barrel
2.Base Material:38CrMoAlA,42CrMo,SKD61,GH113,etc.
3.Certificates:GBT 19001-2008/ISO9001:2008/SGS

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

Parallel twin bimetallic screw and cylinder
High quality steel 38CrMoAlA
Special alloy W2C spray on the screw
Wear-abrasion

1.parallel twin screw and barrel
2.High Quliaty Base Material
3.Processed to drawing or to your request on output&raw materil

1)Apply to world-top brand extrusion lines
2)Raw material:High quality 38CrMoAlA/4140/SKD61
3)large numbers of drawings provided

1.NISSEI injection screw barrel
2.Long working life
3.Wear resistance
4.Anti corrosion

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

single screw barrel for injection molding machine
high quality steel material
wear resistance and corrosion resistance

1.High quality parallel twin screw barrel
2.Professional design according to you raw material and products
3.Accept OEM and ODM service

1)Apply for world-top brand extrusion lines
2)Provid drawings design
3Battenfeld/Cincinati/SJSZ...

1.KRUSSMAFFEI twin screw barrel
2.SGS/ISO Approved
3.End products:WPC, proflie, pipe film etc.
4.Granule/foaming

Borche machine screw barrel
Bimetallic or 96h Nitrided
Size: Dia Min14mm to Max500mm, Max8000mm long

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm

single screw barrel
1. Materials:38 CrMoAIA( JIS SCM645),42CrMo(JIS SCM440),SKD61
2.Hardness of nitration: 900-1050

1)Our product apply for world-top brand extrusion lines
2)Provid drawings design
3)Over 20 years rich experience in processing

1.Granulation machine screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm

many screws and barrels are stock items available for delivery right off the shelf.

1.Raw Material: 38CrMoAlA (also provide imported steels)
2.Specification:OEM/ all specifications
3.Could provide thousands of drawings

1.LLDPE flim screw barrel
2.Base Material:High quality alloy steel
3.Nitriding/Bimetallic/Chrome/Tungsten/...
4.ISO/SGS approved

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

PE Production Extruder Screw barrel for PE
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc.
Hardness after Hardening & Tempering:HB240-280

1.Material: 38CrMoAI A
2. Easy wearing parts of barrel made from anti-wear alloy can be improved abrasion performance