Rockwell hardness block

Rockwell hardness block Products Product Name Specification Dimensions / MM Product standard Rockwell hardness block (Rockwell hardness standard block) 60-70HRC ring Ф60 × Ф10 × 10 0.2 kg / block 50-55HRC 40-50HRC 30-35HRC 20 -30HRC 70-85HRA 60-70HRA 85-95HRBW 60-70HRBW standard Rockwell hardness block (Rockwell hardness standard block) 45-55HRB 60 × 40 × 8 0.2 kg / block 30-40HRB standard Rockwell hardness block (Rockwell hardness standard block ) 80-90HRF 60 × 40 × 8 0.2 kg / block standard Rockwell hardness block (Rockwell hardness standard blo) 90-100HRF 60 × 40 × 8 0.2 kg / block standard plastic Rockwell hardness block (Rockwell hardness standard block of plasti) (newly developed) 70-94HRE (copper) 60 × 40 × 8 0.2 kg / block 100-120HRL (copper) 85-100HRM (copper) 114-125HRR (copper) Standard surface Rockwell hardness block (Rockwell hardness standard block surface) 88-92HR15N ring Ф60 × Ф10 × 10 0.2 kg / block 74-82HR30N 45-55HR30N 45-55HR45N 85-91HR15T 70-80HR30T 54-72HR45T Brinell hardness standard blocks (Brinell hardness standard block) 150-250HBW10 / 3000 Ф90 × Ф12 × 16 or 60 × 40 × 10 0.85 kg / block 150-250HBW5 / 750 150-250HBW2.5 / 187.5 500-600HBW10 / 3000 500-600HBW5 / 750 500-600HBW5 / 187.5 75-125HBW10 / 1000 75- 125HBW5 / 250 75-125HBW2.5 / 62.5 hammering Brinell article (Brandt's standards hammering block) 175-225HBW5 / 750 12 × 12 × 150 0.2 kg / block standard Vickers hardness block (Vickers Hardness standard block) 300-350HV5 60 × 40 × 10 0.2 kg / block 300-350HV10 300-350HV30 700-800HV3 700-800HV5 700-800HV10 700-800HV30 700-800HV50 400-600HV5 400-600HV10 400-600HV30 175-225HV5 standard micro hardness block (Standard micro- hardness block) 700-800 HV1 25 × 25 × 8 0.05 kg / block 800-900 HK0.5 700-800HV0.2 400-600HV0.2 400-600HV0.1 290-350HV0.5 290-350HV0.2 290-350HV0 .1 175-225 HV0.1 175-225 HV0.05 standard Knoop hardness block (Knoop hardness standard block) 800-900 HK1 25 × 25 × 8 0.05 kg / block 800-900 HK0.5 800-900 HK0.3 800-900 HK0.2 400-600 HK0.1 200-300 HK0.1 200-300 HK0.05 hardness block (Leeb Hardness standard block) 750-850HLD Ф 90 × 55 2.75 公斤 standard in / block 590-670HLD 490 -570HLD 550-630HLG Ф120 × 70 7.5 kg / block 460-540HLG excellent standard Rockwell hardness block (Excellent standard Rockwell hardness block) 60-70HRC Ф60 × 10 0.2 kg / block 35-55HRC 20-30HRC 70-85HRA 60-70HRA 85-95HRBW 60-70HRB AA level standard Rockwell hardness block (AA grade Rockwell hardness standard block) 60-70HRC square 50 × Ф50 × 10 0.3 kg / block 40-50HRC 20-30HRC 70-85HRA 60-70HRA 85-95HRBW AA grade standard surface Rockwell hardness block (AA grade Rockwell hardness standard block surface) 88-92HR15N square 50 × Ф50 × 10 0.3 kg / block 74-82HR30N 45-55HR30N 45-55HR45N 85-91HR15T 70-80HR30T 54-72HR45T AA grade standards Vickers hardness block (AA grade Vickers Hardness standard block) 700-800HV3 square 50 × Ф50 × 10 0.3 kg / block 700-800HV5 700-800HV10 700-800HV30 700-800HV50 400-600HV5 400-600HV10 400-600HV30 175-225HV5 standard Webster hardness block (StandardWebsterHardness block) (newly developed) Excellent standard Rockwell hardness block 10-20HW (aluminum) 150X25X2 standard Shore hardness block A (7 groups) 50 × 50 × 7 D-type (three groups) diamond Rockwell indenter HRC, HRA tungsten carbide ball Ф10; Ф5; Ф2.5 Ф3 end face for Richter count Brinell indenter carbide (WC Brinell indenter) Ф10; Ф5; Ф2.5