38CrMoAIA 160mm Parallel Twin 65/132 Bimetallic Screw Barrel 120mm Center Distance For Extruder

 we pack with paper or plastic materials first and then pack in the
cartons and then in the export wooden case

We are experience in high wear-resistant solutions.
1. PM-HIP bimetallic tool steels, High Speed Steels
2. High nitrogen martensite stainless steel, Ni-/Co-based super alloys
3.Special surface treatment, Tip-welding

We are experience in high wear-resistant solutions.
1. PM-HIP bimetallic tool steels, High Speed Steels
2. High nitrogen martensite stainless steel, Ni-/Co-based super alloys
3.Special surface treatment, Tip-welding

We can satisfy your different material needs:
According to appearance design,Closed Barrel,Feeder Barrel,Side Feeder Barrel,Venting Barrel,Combi Barrel.
According to the liner,With liner barrel,Without liner barrel.
According to Materical,
-For wear application:C liner;Cr26；Cr12MoV;W6Mo5Cr4V2;
-For corrosion application:38CrMoAla;Hac alloy;
-For wear and corrosion application:Nickel based alloy;316L,304;WR13,SAM26etc.

Through the understanding of customers,recommend the most valuable material.

Using machining center finishing, reasonable processing technology, advanced testing equipment, to ensure that the processing accuracy of each product.
Twin-screw extruder screw element:
- convenient interchangeability by agile combination.
- fulfill efficient self-cleaning, transmission, compounding, pressure-forming and etc.
- made of high speed tool steel W6Mo5Cr4V2, or anti-corrosion steel 38CrMoAlA by speed treatment.
The flexible modular principle is realized with screw barrel sections from the wide range of different designs possible. Fast, intensive and uniform heating of the screw barrel section is ensured by electrical heaters. The barrel sections are cooled with water by means of an internal bore system with bores arranged close to the inside barrel wall.