HRC
EBP
Carton Box with Foam
HRC
Zhejiang, China
9024102000
Product Description
HRC Standard Calibration Blocks of Rockwell Hardness Tester
EBP professional produce and supply all kinds of Hardness Blocks for Hardness value calibration use.










Rockwell Hardness Block | |
Hardness Range | Size |
20-40 HRA | Φ60 |
45-75 HRA | Φ60 |
80-84 HRA | Φ60 |
20-30 HRC | Φ60 |
35-55 HRC | Φ60 |
60-70 HRC | Φ60 |
20-50 HRB | 60x40 |
60-70 HRB | Φ60 |
88-100 HRB | Φ60 |
40-47 HRD | Φ60 |
55-63 HRD | Φ60 |
70-75 HRD | Φ60 |
58-69 HRE | 60x40 |
70-95 HRE | 60x40 |
95-100 HRE | Φ60 |
107-114 HRE | Φ60 |
60-86 HRF | 60x40 |
86-98 HRF | Φ60 |
105-114 HRF | Φ60 |
1-32 HRG | Φ60 |
57-82 HRG | Φ60 |
80-94 HRG | Φ60 |
80-94 HRH | 60x40 |
96-100 HRH | 60x40 |
40-60 HRK | 60x40 |
60-76 HRK | Φ60 |
91-100 HRK | Φ60 |
110-115 HRL | 60x40 |
110-115 HRM | 60x40 |
110-115 HRR | 60x40 |
Superficial Rockwell Hardness Block | |
Hardness Range | Size |
70-77 HR15N | Φ60 |
78-88 HR15N | Φ60 |
89-91 HR15N | Φ60 |
42-54 HR30N | Φ60 |
55-73 HR30N | Φ60 |
74-80 HR30N | Φ60 |
20-31 HR45N | Φ60 |
32-61 HR45N | Φ60 |
63-70 HR45N | Φ60 |
77-80 HR15T | Φ60 |
80-83 HR15T | Φ60 |
88-93 HR15T | Φ60 |
49-56 HR30T | Φ60 |
57-63 HR30T | Φ60 |
73-82 HR30T | Φ60 |
23-33 HR45T | Φ60 |
34-43 HR45T | Φ60 |
58-72 HR45T | Φ60 |
Superficial Rockwell Hardness Block | |
Hardness Range | Size |
70-77 HR15N | Φ60 |
78-88 HR15N | Φ60 |
89-91 HR15N | Φ60 |
42-54 HR30N | Φ60 |
55-73 HR30N | Φ60 |
74-80 HR30N | Φ60 |
20-31 HR45N | Φ60 |
32-61 HR45N | Φ60 |
63-70 HR45N | Φ60 |
77-80 HR15T | Φ60 |
80-83 HR15T | Φ60 |
88-93 HR15T | Φ60 |
49-56 HR30T | Φ60 |
57-63 HR30T | Φ60 |
73-82 HR30T | Φ60 |
23-33 HR45T | Φ60 |
34-43 HR45T | Φ60 |
58-72 HR45T | Φ60 |
Brinell Hardness Block | |
Hardness Range | Size |
180-650 HBW10/3000 | Φ90 |
180-650 HBW10/1500 | Φ90 |
90-450 HBW10/1000 | Φ90 |
90-450 HBW10/500 | Φ90 |
90-125 HBW10/250 | Φ60 |
90-125 HBW10/100 | Φ60 |
180-650 HBW5/750 | Φ60 |
90-450 HBW5/250 | Φ60 |
90-450 HBW5/125 | Φ60 |
90-450 HBW5/62.5 | Φ60 |
50-450 HBW5/25 | Φ60 |
180-650 HWB2.5/187.5 | Φ60 |
90-450 HBW2.5/62.5 | Φ60 |
25-125 HBW2.5/31.25 | Φ60 |
25-35 HBW2.5/15.625 | Φ60 |
75-125 HBW2.5/6.25 | Φ60 |
150-250 HBW1/30 | Φ40 |
25-125 HBW1/10 | Φ40 |
15-70 HBW1/5 | Φ40 |
10-35 HBW1/2.5 | Φ40 |
Micro Vickers Hardness Block | |
Hardness Range | Size |
200-750 HV0.01 | 25*5mm |
200-750 HV0.015 | 25*5mm |
200-750 HV0.02 | 25*5mm |
200-750 HV0.025 | 25*5mm |
200-750 HV0.05 | 25*5mm |
200-750 HV0.1 | 25*5mm |
200-750 HV0.2 | 25*5mm |
200-750 HV0.3 | 25*5mm |
200-750 HV0.5 | 25*5mm |
200-750 HV1 | 25*5mm |
Macro Vickers Hardness Block | |
Hardness Range | Size |
175-750 HV2 | Ø60mm |
175-750 HV3 | Ø60mm |
175-750 HV5 | Ø60mm |
175-750 HV10 | Ø60mm |
175-750 HV20 | Ø60mm |
175-750 HV30 | Ø60mm |
175-750 HV50 | Ø60mm |
175-750 HV100 | Ø60mm |
Knoop Hardness Block | |
Hardness Range | Size |
200-750 HK0.01 | 25*5mm |
200-750 HK0.02 | 25*5mm |
200-750 HK0.025 | 25*5mm |
200-750 HK0.05 | 25*5mm |
200-750 HK0.1 | 25*5mm |
200-750 HK0.2 | 25*5mm |
200-750 HK0.3 | 25*5mm |
200-750 HK0.5 | 25*5mm |
200-750 HK1 | 25*5mm |
200-750 HK2 | 25*5mm |
EBP professional produce and supply all kinds of Hardness Blocks for Hardness value calibration use.









