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Huayin Products
Standard rockwell hardness blocks
莱州华银试验仪器有限公司
Classification:
Key words:
Huayin Test Instrument
Summary:
Professional R & D and production of metal, non-metallic materials hardness tester
Main features:
● The standard hardness block is the standard test block to check whether the hardness tester is within the error range specified in the standard;
● The standard hardness block material is made of high-quality materials, which can ensure the reliability and stability of the hardness value;
● The standard hardness blocks produced by Huayin Company all meet the requirements of the relevant national standards, with high uniformity and good repeatability.
Technical parameters (some popular hardness blocks):
|
Range of hardness value |
Overall dimensions (mm) |
Weight(kg) |
|
80-88HRA 60-70HRA 85-100HRBW 50-60HRBW 60-70HRC 35-55HRC 20-30HRC |
60 x 40 x 10 |
0.19 |
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Contact Us
Address: No. 2788, East Outer Ring, Laizhou City, Shandong Province
E-mail: export@lzhuayin.com
