| Price | Negotiable |
| MOQ | 1 |
| Delivery Time | 3-10 days |
| Brand | SADT |
| Place of Origin | CHINA |
| Certification | ISO9001 |
| Model Number | HLD BLOCK, BRINELL BLOCK, BRINELL BLOCK, ROCKWELL BLOCK, VICKERS BLOCK |
| Packaging Details | wooden case |
| Payment Terms | T/T, Western Union， PAYPAL |
| Supply Ability | 30000/ per year |
| Brand Name | SADT | Payment Terms | T/T, Western Union， PAYPAL |
| Place of Origin | CHINA | Delivery Time | 3-10 days |
| Minimum Order Quantity | 1 | Packaging Details | wooden case |
| model | HLD, HLG, HR, HB, HV, HBW | place of origin | China |
| Model Number | HLD BLOCK, BRINELL BLOCK, BRINELL BLOCK, ROCKWELL BLOCK, VICKERS BLOCK | Supply Ability | 30000/ per year |
| brand | SADT | Certification | ISO9001 |
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
