Product Description



Screw for Plastic Extruder
1.All sizes of the screw are 38CrMnAlA Nitrided steel +Special Alloy Spraying Welding on the whole screw thread surface.
2. For twin screw barrel material: A. Integral barrel Standard Alloy spraying B. Two parts Bimetallic sleeve C. High Calcium filler abrasion resistant .
3. For single screw barrel: Main Barrel + feeding sleeve zone as basic structure with A type as standard, A: Integral barrel Standard Alloy spraying B:Two parts Bimetallic sleeve .
Basic Info.
Place of Origin: Shandong, China | Brand Name: Arrow |
Condition: New | Material: 40CrNiMoA |
Weight (KG): 50 | Spare Parts Type: Barrel |
Video outgoing-inspection: Provided | Machinery Test Report: Provided |
Warranty:1 year | Key Selling Points: Sustainable |
Applicable Industries: Manufacturing Plant, Machinery Repair Shops | Item: Bi-metal screw and barrel |
Material for screw: 38CrMnAlA Nitrided steel | Material for barrel: 40CrNiMoA+SKDII with heat treatment |
Screw finish: Nitrogen-filled (0.50~0.70mm depth) | Core of the screw: Auto control for temperature |
Screw type: Single/ Double | Rotate speed of screw: 0-48 |
Double screw type: Conical/Parallel | Barrel design for double screw: One body/two parts |
Application:
Tool Steel: W6Mo5Cr4V2
PM-HIP material: WR5, WR13, WR14, CPM10V, CPM9V.
-For corrosion application:
38CrMoAla
PM-HIP material: WR4, WR13, WR14, CPM10V, CPM9V.
-For wear and corrosion application:
PM-HIP material: WR13, WR14, CPM10V, CPM9V.
-Other materials:
Stainless Steel:316L,440C etc.

Key Features:
- Tool steel, the steel has a high hardenability and thermal cracking resistance, the steel contains a higher content of tungsten, molybdenum,chromium and alum, good wear resistance, toughness is relatively weakened, with good heat resistance.
- High hardness,
- HRC up to 65.
24-hour Hotline No matter when and where you are, call us and we can find our service to you. | Pre-sales Consultation We have five sales people online, and whether you have any question can be solved through online communication, and welcome to your consultation. | After-sales Services you can receive products to our company and we will help you deal with till you get satisfied with. |
FAQ
How long does it take to get my products since I paid for them?
---According to your order, we will give you a reasonable delivery date.
How is your after-sale service?
---You will get our help in time as long as you find something wrong about our produces. Believe us, you deserve the best.
What machine does the product apply to?
---Twin Screw Extruder Machine.
Certification



Shandong Arrow Machinery Co., Ltd.is a company specializing in R&D, production, sales, application promotion of food engineering projects. As one of the largest scaled food processing equipment &whole plant engineering problem solvers in China, machines served for more than 970 companies, export to 116 countries, area, more than 20 years engineering team, we recognize that quality equals value, aims to create a great future together with global customers.