Products
Products
Hardness Blocks
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Specifications:
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Product Name |
Specification |
Uniformity |
Roughness |
Dimension(mm) |
Standard |
|
HRA Rockwell Hardness Block |
28-40HRA |
±0.5HRA |
Ra=0.02um |
Φ60x10 |
ASTM & ISO & JB/T |
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45-55HRA |
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65-75HRA |
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80-88HRA |
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HRB Rockwell Hardness Block |
88-100HRB |
±0.5HRB |
Ra=0.02um |
Φ64x10 |
ASTM & ISO & JB/T |
|
HRC Rockwell Hardness Block |
25-35HRC |
±0.5HRC |
Ra=0.02um |
Φ60x10 |
ASTM & ISO & JB/T |
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36-45HRC |
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46-55HRC |
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56-65HRC |
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Superficial Rockwell Hardness Block |
(79-91) HR15N |
±0.5HR |
Ra=0.02um |
Φ60x10 |
ASTM & ISO & JB/T |
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（42-80）HR30N |
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（20-70）HR45N |
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（88-93）HR15T |
±0.5HR |
Ra=0.02um |
Φ64x10 |
ASTM & ISO & JB/T |
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（70-82）HR30T |
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（55-72）HE45T |
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Brinell Hardness Block |
(150-600) HBW 10/3000 |
±2%HB |
Ra=0.28um |
Φ100x15 |
ASTM & ISO & JB/T |
|
(150-600) HBW 5/750 |
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(150-600) HBW 2.5/187.5 |
±2%HB |
Ra=0.28um |
Φ90x15 |
ASTM & ISO & JB/T |
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(75-125) HBW 10/1000 |
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(75-125) HBW 5/250 |
±3%HB |
Ra=0.28um |
Φ64x12 |
ASTM & ISO & JB/T |
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(75-125) HBW 2.5/62.5 |
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Vickers Hardness Block |
(150-750)HV1 |
±3%HV |
Ra=0.02um |
Φ60x10 |
ASTM & ISO & JB/T |
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(150-750)HV5 |
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(150-750)HV10 |
±2%HV |
Ra=0.02um |
Φ64x10 |
ASTM & ISO & JB/T |
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(150-750)HV30 |
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Micro Vickers Hardness Block |
(200-300)HV0.05 |
±3%HV |
Ra=0.02um |
Φ25x5 |
ASTM & ISO & JB/T |
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(200-300)HV0.1 |
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(400-500)HV0.1 |
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(400-500)HV 0.2 |
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(700-800)HV0.2 |
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(700-800)HV0.5 |
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(700-800)HV1 |
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Leeb Hardness Block |
(490-570)HLD |
±5HLD |
Ra=0.03um |
Φ90x55 |
ASTM & ISO & JB/T |
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(590-670)HLD |
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(750-830)HLD |
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(460-540)HLG |
±5HLG |
Ra=0.03um |
Φ120x70 |
ASTM & ISO & JB/T |
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(550-630)HLG |
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Portable Brinell Hardness Block |
(150-500)HBW5/750 |
±2% |
Ra=0.02um |
12X12X150 |
ASTM & ISO & JB/T |
|
(150-500)HBW5/3000 |
±2% |
Ra=0.02um |
14X14X150 |
ASTM & ISO & JB/T |
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Shore Hardness Block |
Shore A |
±1H |
Ra=0.02um |
/ |
ASTM & ISO & JB/T |
|
Shore D |
±1H |
Ra=0.02um |
/ |
ASTM & ISO & JB/T |
