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Screw Element and Segmented Barrel for Granulation

Price	$50000.00 Compare
Min Order	1 Set
Availability	In Stock
Shipping From	Zhejiang, China
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Zhejiang Zhongyang Screw Manufacturing Co., Ltd.

Audited Supplier 14 years

Profile Certified by SGS/BV

Zhejiang, China
Amanda (Ms.)
manager

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Model NO.:

Customized

Color:

Fixed

Customized:

Customized

Standard:

National

Type:

Connection

Material:

High-Speed Tool Steel

Size:

Nitriding Steel

Aplication:

Extruder Machine

Nitrided Brittleness:

Less Than Grade 1

Surface Roughness:

Ra0.4

Linearity of Screw:

0.015mm

Bimetallic Layer Depth:

3mm

Trademark:

ZHONGYANG

Transport Package:

Slushing Oil Coated& Film Wrapped in Wooden Case

Specification:

ISO 9001: 2008 approved

Origin:

China

HS Code:

84779000

Product Description

Specification:
Parallel twin screw diameter: Φ 18-Φ 177mm

Material:
1)W6Mo5Cr4V2
2)38CrMoAlA(JIS SACM645)
3)42CrMo(AIS14140)
4)S45C

Technics:
1)Heat treatment
2)Nitriding treatment
3)Vacuum quenching

Technical parameter:
D/d ratio: 1.55
Nitrided layer depth: ≥ 0.4mm
Nitrided hardness: 900-1000HV

Warranty and service: 1 year
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