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Contact Us
- Contact Person : Mr. Wang Chengzhi
- Company Name : Cangzhou Zhongbo Heavy Industry Machinery & Equipment Co., Ltd.
- Tel : 86-0317-8308880
- Fax : 86-0317-8181444
- Address : Hebei,cangzhou,Fuzhuang Development Area, Botou, Hebei,China
- Country/Region : China
- Zip : 062150
Supply cast iron angle plate
Product Detailed
Related Categories:Cast & Forged
Detailed Product Description
Made according to standard JB/T6092-85.material HT200,usded to test the perpendicularity and parallelism , and can be used a verfication standard of 90°.
We have standard size in stock, and for special size we can manfacture as your drawings or requirements
Type(mm) | Perpendicularity between adjacent measuring surface | Flatness and strightness of measuring surface | Flatness and straightness of datum surface | ||||||
Precision Grade(μm) | |||||||||
1 | 2 | 3 | 1 | 2 | 3 | 1 | 2 | 3 | |
200*200 | 8 | 16 | 30 | 4 | 8 | 16 | 6 | 12 | 24 |
300*200 | 10 | 20 | 40 | 5 | 10 | 20 | 8 | 16 | 30 |
300*300 | 10 | 20 | 40 | 5 | 10 | 20 | 8 | 16 | 30 |
400*300 | 12 | 24 | 45 | 6 | 12 | 24 | 10 | 20 | 40 |
400*400 | 12 | 24 | 45 | 6 | 12 | 24 | 10 | 20 | 40 |
500*400 | 28 | 50 | 14 | 28 | 24 | 48 | |||
500*500 | 28 | 50 | 14 | 28 | 24 | 48 | |||
800*600 | 35 | 60 | 18 | 35 | 28 | 55 | |||
