- Other Hardware[10]
- Cast & Forged[5]
- Machining Services[10]
- Other Electronic Components[4]
- Heat Treatment[2]
- Moulds[3]
- Casting Services[1]
- Other Auto Parts[1]
- Other Fabrication Services[3]
- Finishing[1]
- Contact Person : Ms. Fan Xiaoyan
- Company Name : Qingdao Jingliang Machinery Co., Ltd.
- Tel : 86-532-83233188
- Fax : 86-532-83233186
- Address : Shandong,Qingdao,3rd District Jiaozhouwan Industrial Park Jiaozhou Qingdao(Baojia country Madian Town)
- Country/Region : China
- Zip : 266300
stainless steel electro-polishing machining parts
stainless steel electro-polishing machining parts
Mechanical Parts Maching
milling
Precision processing equipment
Precision testing equipment
Mechanical Parts Maching
Product's Name:Maching parts-VIS screw
Technical Requirements: 1, Material: X30Cr13 or 2Cr13; 2, heat treatment: quenching HB250-280; 3, no note by internal thread tolerance class 6H, external thread tolerance class 6g level by the Executive; 4, did not note the implementation of tolerance levels by GB/T1804-m; 5, the size of a small box labeled side of the importance of size; 6, sharp, blunt down C0.2-0.3; 7, the surface scratch free, no foreign body inside 8,OEM and customer's design
9.surface treatment :electro-polishing
stainless steel electro-polishing machining parts
| tolerance grade | GB/T1804 class size limit deviations of linear values | |||||||
| 0.5~3 | >3~6 | >6~30 | >30~120 | >120~400 | >400~1000 | >1000~2000 | >2000~4000 | |
| middle-m | ±0.1 | ±0.1 | ±0.2 | ±0.3 | ±0.5 | ±0.8 | ±1.2 | ±2 |
| Note: The special requirements of tolerance marked by "middle-m" implementation | ||||||||
car speaker part steel
ISO90001:2008 AND TS16949
stainless steel electro-polishing machining parts
