SINO AGE DEVELOPMENT TECHNOLOGY, LTD.
Sino Age Development Technology Our products are your best choice in NDT and quality control field All products supplied by SADT have excellent quality and competitive price with our best service.
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Hardness Calibration TEST BLOCK
Standard hardness blocks are used for calibrating hardness tester, it can check whether the readings of the hardness tester are within the scope of the international standards. Each hardness block is engraved with serial numbers, which can ensure the traceability. The hardness standard blocks are made of high quality materials, which can ensure the reliability and stability of hardness value. We provoide various types of hardness blocks that can satisfied most requirements of hardness testing
Specifications
TEST BLOCK
Leeb Block
HLD
HLG
Rockwell Block
HRC
HRA
HRB
Superficial Rockwell Block
HRN
HRT
Vickers Block
HV3
HV5
HV10
HV30
HV50
HV100
Micro Vickers Block
HV1
HV0.5
HV0.3
HV0.2
HV0.1
HV0.05
Brinell Block
HBW10/3000
HBW10/1000
HBW5/750
HBW5/250
HBW2.5/187.5
HBW2.5/62.5
