Maris 223 41CrAlMo7 38CrMoAl Double Screw Extruder Machine Components Screw In Heating Element

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WR5 Extruder Screw Elements

Machining Extruder Screw Elements

Vacuum Extruder Screw Elements

Brife introduction:

These screw elements are mainly used in mixing zone parts.

Screw Materials:

1.Made of high speed steel (W6Mo5Cr4V2 and M2),Vacuum heating treatment and overall hardening, high wear-resistance and toughness.

2.Made nitrider steel (38CrMoAIA). high hardness, super toughness, anti-corrosion and anti-burst.

3.Made of HIP material imported from Europe (super wear-resistance powder metallurgical steel X245 and WR5).With features of high wear-resistance. high torque, anti-corrosion and anti-burst, this type of screw elements is used to produce such engineering plastics as that of more than 50% fiber glass.

4.Made of Hastelloy C-276 (00Cr16Mo16W4),super anti-corrosive nickel alloy. this type of screw elements is used to produce fluoroplastics(F46).

For wear application:
Tool Steel : W6Mo5Cr4V2;
PM-HIP material : SAM10 SAM26 SAM39 CPM10V CPM9V

For corrision application:
Nitrided Steel: 38CrMoAI;
PM-HIP material : SAM26 SAM39 CPM10V CPM9V

For wear and corrision application:
PM-HIP material:SAM26 SAM39 CPM10V CPM9V

Other Materials:
Stainless Steel: 316L, C276 etc