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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
Testing Cast Iron Surface Plate
Product Detailed
Related Categories:Cast & Forged
Detailed Product Description
Applications: The surface use scratching technology and it can be used in any kinds of testing work and can measure parts precisely .At the same time ,it can be used to test and measure benchmark, test parts' size precision and deviation and scribe lines.The feature s of it are high precision and wear-resistant.
Surface test:
Spread colours on the surface and count spots in 25mm2
≤25 spots of Gr 0 and Gr 1 Surface Plate
≤20 spots of Gr 2 Surface Plate
≤12 spots of Gr 3 Surface Plate
Precision: Generally as per JB/T7974-99.Flatness accuracy as per Gr0 ,Gr1,Gr2,Gr3 of JB/T7974-99
Material:Made from closed grained cast iron of HT 200-300 .
Hardness between 170-240 BHN
Spercification: 200mm×200mm-2000mm×4000mm(we can produce and process these products according to the customers drawings or requirements)
