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- Contact Person : Ms. LI emily
- Company Name : Shandong Xingtian Machinery Co., Ltd.
- Tel : 86-0532-85910156
- Fax : 86-0532-85910155
- Address : Shandong,YISHUI,LONGJIA QUAN INDUSTRY ZONE,YISHUI ,SHANDONG
- Country/Region : China
polished and hardened chrome plated CK45 or alloy rod
Product Detailed
Related Categories:Hydraulic Parts
Related Product Searches:polished and hardened chrome plated CK45 or alloy rod,High Quality,hard chrome hydraulic rod, polished and chrome rod,CK45 or 40Cr
hard chrome plated thickness:0.02mm-0.04mm
Ra<0.2 micron and Rt<2 micron
Surface Hardness:850-1150HV
salt spray:117~96 hours
Related Product Searches:polished and hardened chrome plated CK45 or alloy rod,High Quality,hard chrome hydraulic rod, polished and chrome rod,CK45 or 40Cr
CHEMICAL COMPOSITION (%)
C | Mn | Si (Max) | S | P |
0.40-0.50 | 0.60-0.90 | 0.035 | 0.035 | 0.035 |
precedure:
Raw material--cutting--straightening--grinding 3 times--straightening--polishing--chrome plating---polishing--products
Straightness:<0.2mm/m
Tolerance on diameter: ISO f7Quality: half of the tolerance f7Test in natural salt spray according to ASTM B 117-36 hoursPackage:seperate packed in paper sleeve seperately,also according to your request
polished and hardened chrome plated CK45 or alloy rod
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