Click for large photo

Offer Type:

Sell

Supplier:

Zhejiang Zhoushan Lichao Plastic Machinery Co.,Ltd

Country/Territory:

Post Date:

August 11, 2009

Expiry date:

February 7, 2010

Description

Depth of Nitration Layer: 0.5-0.8mm
Hardness of Nitration: 950-1020Hv
Fragility of Nitration: Less than grade 1
Surface Roughness: Ra 0.4 um
Streightness of Screw: 0.015mm
Surface Hardness of Nitrated Cr coating Layer: >=950Hv
The Thickness of Cr Coating Layer: HRC55-62Depth of Alloys Layer: >2mm

Product Photo

More offers from this supplierOthers

Twin Conical Screw / Extruder Screw

Screw for Extruder

Bimetalic Screw Barrel for Extruder

Accessory of Screw Barrel, Screw Tips`

Screw and Barrel for Injection Molding Machine