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quality Design Cold Rolling Shaft For Twin Screw Plastic Extruder factory
quality Design Cold Rolling Shaft For Twin Screw Plastic Extruder factory

Design Cold Rolling Shaft For Twin Screw Plastic Extruder

Design Cold Rolling Shaft For Twin Screw Plastic Extruder Production description: Product name: Twin screw shaft brand name: Wit-Sea Model number: Germany 34 Material WR15E WR30 40CrNiMo Spline type involute inner spline Place of original Chongqing, China Size: Dia 10-120mm/ L 500-900mm Screw ...
Place of Origin: ChongQing,China
Brand Name: Wit-Sea
Certification: ISO9001
Model Number: w-06
Product Description


Design Cold Rolling Shaft For Twin Screw Plastic Extruder


Production description:


Product name: Twin screw shaft brand name: Wit-Sea
Model number: Germany 34 Material WR15E WR30 40CrNiMo
Spline type involute inner spline Place of original Chongqing, China
Size: Dia 10-120mm/ L 500-900mm Screw combination Brick patern construction
Construction With or without cooling system L/D: 40:1 / 44:1 / 48:1




Material choice:


WR15E     WR30      40CrNiMo

Ralloy WR15E WR30 40CrNiMo

Ralloy WR15E is a chromium-molybdenum-vanadium-slloyed steel which is characterized by:

 Ralloy WR30 is a high pressure nitriding iron-based Cr-Mo alloy Which is characterized by 40CrNiMo i a kind of alloy constructional steel.
- Excellent tensile strength combined with good toughness -Superior corrosion resistance
-High thermal stability, high resistant to thermal shocks -Excellent machinablity
-Good high-temperature strength -High dimensional stablity after heat treatment.
-Good machinability and polishablity -Excellent grinding and polishing ability to obtain optimal surface quality
-Excellent through-hardening properties -High durability by maximun hardness under static and dynamic demands 
-Good dimensional stability during hardening. -Good wear resistance

-High temper resistance up to 500 °C



Packaging and Delivery

Packaging Details: Wooden case, Sea-worthy or export standard.

Port: SHENZHEN

Lead time: 40-50 days after order confirmation.


Miss. Ray.zhang
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