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Zhoushan Vanscrew Machinery Co.,Ltd.
Zhoushan Vanscrew Machinery Co.,Ltd.  

Gold Index: 16084

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hardness screw 

Price: 7500.0~8000.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: SC-90B
Production Capacity: 300sets/month
Delivery Date: 25days
Steel Material: 38CrMoALA,SKD61.,D2 etc.
Nitriding Treatment: ≥ 96 hours
Means of Transport: Ocean
Packing: wooden case
Brand Name: Vanscrew
Hardness after Hardening&Termpering: HB240-280
Surface Hardness: 58-64 HRC

Nitriding Steel: 42CrMo, 38CrMoALA, etc
Cool work steel: D2, SKD61, 9Cr18MoV etc.
Heat resistant steel: SKH51, GH113 etc.

Material Available:

Nitriding Steel:42CrMo, 38CrMoALA, etc
Cool work steel:D2, SKD61, 9Cr18MoV etc.
Heat resistant steel:SKH51, GH113 etc.

Technical Index

Steel Material

38CrMoALA,SKD61.,D2 etc.

Hardness after Hardening&Termpering

HB240-280

Nitriding Treatment

≥ 96 hours

Surface Hardness

58-64 HRC

Nitrided layer depth

0.5-0.8mm

Surface Roughness

Ra0.4

Screw Straightness

0.015mm

Chromium-Plated Surface Hardness after nitriding

≥900HB

Chromium-Plating Layer Thickness

0.05-0.10 mm

Bimetallic Layer Hardness

50-65 HRC

Depth of Alloy Layer

0.8-2.0 mm



 full hardness screw

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skype Mr. Kevin Wu
Manager
Tel: 86-580-8050095
Fax: 86-580-8050057
Mobile: 136 6658 3666
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Company Info

Zhoushan Vanscrew Machinery Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Zhoushan
Province/State: Zhejiang
Country/Region: China (Mainland)

Wu:   skype
Lucia:   qq

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