Asahi Hardness Test Block

Asahi Standard Block for Hardness Tester for Hardness Testing Calibration and Verification.

Description

Specifications

Standardized Blocks for Hardness Standardized Blocks for Hardness
Number of Hardness Force (kg) Size Number of Hardness Force (kg) Size
HRC 20, 25, 30, 35, 40, 45, 50, 55, 60, 62, 64, 67, 70 Ø65 HV 100, 200, 300, 400 10 Ø65
HRB 30, 40, 50, 60, 70, 80, 90, 95, 100 Ø65 HV 500, 600, 700, 800, 900, 1000 30 Ø65
HRA 55, 60, 65, 70, 75, 80, 85 Ø65 HMV 100 0.05 Ø32
HR15N 70, 75, 80, 85, 90 Ø65 HMV 200 0.1 Ø32
HR30N 40, 45, 50, 55, 60, 65, 70, 75, 80, 85 Ø65 HMV 300, 400, 500, 600, 700 0.2 Ø32
HR45N 20, 30, 40, 50, 60, 70 Ø65 HMV 800, 900, 1000 0.3 Ø32
HR15T 70, 75, 80, 85, 90 Ø65 HK 100, 200, 300, 400, 500, 600, 700, 800 Ø32
HR30T 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80 Ø65 HV Standardized Indentation Ø65
HR45T 20, 30, 40, 50, 60, 70 Ø65 HMV Standardized Indentation Ø32
HRE 70, 80, 90, 92, 110, 112 Ø65 Certificate (Japanese)
HRF, HRL, HRM, HRR, HRS, HR15Y, etc **Please ask for details Ø65 Certificate (English)
HS 30, 40, 50, 60, 70, 80, 90, 95, 100 Ø65 Standardized Block for Charpy Impact Test
HB 100 10/500 Ø115 30J (1 set = 5 pieces) JIS4
HB 180, 200, 229, 250, 300, 350, 400, 450, 500, 550, 600 10/3000 Ø115 100J (1 set = 5 pieces)

1) Because block having nominal hardness other than those shown above will also be manufactured, please consult us for further details

2) Because measurements for blocks of HV, HMV, and HB will be made at the test load you want,  please give us details