硬度计各种标准硬度试块

品 名

规 格

尺寸(单位:毫米)

洛氏硬度块

(28-88) HRA

(88-100)HRB

(20-65)HRC

Φ60×10

表面洛氏硬度块

(79-91)HR15N

(20-70)HR45N

(70-82)HR30T

(42-80)HR30N

(88-93)HR15T (55-72)HE45T

Φ60×10

布氏硬度块

(150-600)HBW 10/3000.(75-125)HBW 10/1000.(75-125)HBW 5/250

(150-600)HBW 5/750.(150-600)HBW 2.5/187.5

(75-125)HBW 2.5/62.5

垂击布氏条

(150-250)HBS 5/750

12×12×150

维氏硬度块

(150-750)HV5

(150-750)HV30

(150-750)HV10 Φ60×10

显微硬度块

(200-300)HV0.05

(200-300)HV0.1

(400-500)HV0.1

(400-500)HV0.2

(700-800)HV0.2

(400-500)HV0.3

(700-800)HV0.3

(700-800)HV0.5

(700-800)HV1.0

Φ25×5

Φ25×5

Φ25×5

Φ25×5

Φ25×5

Φ25×5

Φ25×5

Φ25×5

Φ25×5

里氏硬度块

(490-570)HLD

(590-670)HLD

(750-830)HLD

Φ90×55

Φ90×55

Φ90×55

里氏硬度块

(460-540)HLG

(550-630)HLG

Φ120×70

Φ120×70