Hardness Test Blocks - 50mm Dia, Various Hardness Ranges (1.1 Hrc To 1.9b) | Ideal For Accurate Material Testing

Technical Specifications Type Range Approx Size 1.1 HRC 20-30, 35-55, 59-65 50 mm dia. 1.2 HRB 80-100 50 mm dia. 1.3 HRB 40-70 50 mm sq. 1.4 HRA As applicable 50 mm dia. Brinell Test Blocks . . 1.5 HB 2.5/187.5kgf 200-250, 250-300,300-350, 350-400 50 mm dia. 1.6 HB 5/750 kgfAndHB 10/3000kgf 180-200, 200-250,250-300, 300-350 105 mm dia. 350-400, 400-450,450-500, 500-600 105 mm dia. 1.7 VICKERS-HV-5 & above 100-150, 180-220,200-300, 300-400, 400-600, 600-800 40mm dia. 1.8 Low Load Vickers HV . 1.8a HV - 3, HV- 2 HV - 2.5 100-150, 200-400,400-600, 600-800 . 1.8b HV - 1 100-150, 200-400,400-600, 600-800 . 1.8c HV - 200 gmHV - 300 gmHV - 500 gm 100-150, 200-400,400-600, 600-800 . Superficial Scale . .. 1.9a 15N, 30N, 45N 50 mm dia. . 1.9b 15T, 30T, 45T 50 mm dia. . Test Blocks Hardness Range Size 1.10 HB 10/10001.11 HB 10/5001.12HB 5/5001.13 HB 5/2501.14 HB 2.5/62.51.15 HB 5/62.51.16 HB 2.5/31.251.17 HB 2.5/ 15.625 90-120 HB90-120 HB90-120 HB90-120 HB90-120 HB90-120 HB90-120 HB90-120 HB 100 mm dia.100 mm dia.100 mm dia.100 mm dia.50 mm dia.100 mm dia.50 mm dia.50 mm dia.