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Barrel/Barrel Assembly parts
- 100 Set / Sets per Month
- ningbo/shanghai
- T/T
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Product Details
Place of Origin | Zhejiang, China | Brand Name | shenglong |
Product Description
Specifications
Bimetallic barrel, Twin barrel, Ordinary nitrided barrel...Abrasion resistant and corrosion resistant.
1.Material:High quality alloy steel
1)38CrMoAlA
2)9Cr18MoV
2.Technics:1)Heat-treatment
2)Nitriding treatment
3)Spray bimetallic-alloy coating
3.Technical parameter
4.Nitriding depth:0.50-0.80mm
5.Nitriding hardness:900-1000HV
6.Nitriding brittleness:Less than grade 1
7.Surface roughness:Ra0.4
8.Linearity of the screw:0.015mm
9.Hardness of the chrome plating after nitriding:More than 950HV
10.Chrome plating thickness:0.025-0.085mm
tel: +86 15267531305
Contact Us
- Zhoushan Shenglong Machinery Co., Ltd.
- Contact namexinlong Le Chat Now
- Phone86-580-8055263
- Address2ND INDUSTRY ZONE,LIGANG,DINGHAI, Zhoushan, Zhejiang
Product Categories
Assembly parts of screw & barrel | Ball Screw | Gear box | injection molding machine |
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