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洛氏硬度块|布氏硬度块|维氏硬度块
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品 名 |
规 格 |
尺寸(单位:毫米) |
|
洛氏硬度块 |
(28-88)HRA |
Φ60×10 |
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(20-65)HRC |
|
(88-100)HRB |
|
表洛氏硬度块 |
(79-91)HR15N |
Φ60×10 |
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(42-80)HR30N |
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(20-70)HR45N |
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(88-93)HR15T |
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(70-82)HR30T |
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(55-72)HE45T |
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布氏硬度块 |
(150-600)HBW 10/3000 |
Φ90×15 |
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(150-600)HBW 5/750 |
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(150-600)HBW 2.5/187.5 |
Φ64×12 |
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(75-125)HBW 10/1000 |
Φ90×15 |
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(75-125)HBW 5/250 |
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(75-125)HBW 2.5/62.5 |
Φ64×12 |
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垂击布氏条 |
(150-250)HBS 5/750 |
12×12×150 |
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维氏硬度块 |
(150-750)HV5 |
Φ60×10 |
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(150-750)HV10 |
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(150-750)HV30 |
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显微硬度块 |
(200-300)HV0.05 |
Φ25×5 |
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(200-300)HV0.1 |
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(400-500)HV0.1 |
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(400-500)HV0.2 |
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(700-800)HV0.2 |
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(400-500)HV0.3 |
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(700-800)HV0.3 |
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(700-800)HV0.5 |
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(700-800)HV1 |
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里氏硬度块 |
(490-570)HLD |
Φ90×55 |
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(590-670)HLD |
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(750-830)HLD |
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里氏G型块 |
(460-540)HLG |
Φ120×70 |
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