Nitrided Hardness:HV850-1000
Nitrided Case Depth:0.45-0.7mm
Nitrided Brittleness:less Than Grade1
Surface Roughness:Ra0.4
Screw Straightness:0.015mm
Quality 38CrMoAIA
Surface C Hardness After Hardening&Tempering:HB240-280
hromium-Plating’sHardness After Nitriding :≥900HB
Chromium-Plating Depth:0.05-0.10mm
Style and Application:Hot-fed series
TEL : 86-580-8591200 / FAX : 86-580-8592427
Shantan Industry Zone, Dinghai District, . Zhejiang Zhoushan China [CN]
Company Advantage
Detail Company Introduction
Our company is the fixed-point processing manufacture enterprice in China. Has the powerful technology force, and about twenty years experience in manufacturing cylinder and screw of rubber machinery. We persisted the"centering customer, faithfulness and honest"as the principle all along and regards the product quality as the enterprise life. Because of the qualified product rate is 100%, we have passed the "IS09001: 2000 international quality systerm certification"in 2003.
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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