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This table shows approximate hardness of steel using Brinell, Rockwell B and C and Vickers scales. These conversion charts are provided for guidance only as each scales uses different methods of measuring hardness.
27 mar 2024 · Vickers Hardness (HV) is determined by pressing a diamond square cone with a load of up to 120kg and a top angle of 136° into the material surface, and then dividing the surface area of the indentation pit by the load value to get the Vickers hardness value (HV).
Brinell and Rockwell Hardness Conversion Chart - These Conversion Tables presents data in the Rockwell A, B, C, D, E and F hardness range on the relationship among Brinell hardness, Vickers hardness, Rockwell and Shore Scleroscope hardness
Convert hardness to equivalent hardness from different scales. Black and white version of conversion table for determining equivalent hardness for Rockwell, Rockwell Superficial, Vickers, Brinell, Scleroscope and ultimate tensile strength.
Vickers Shore 1 of 3. HARDNESS CONVERSION CHART HRA HRB HRC HRD HRE HRF 15-N 30-N 45-N 30-T 3000 kg 500 kg Rockwell Rockwell Superficial Brinell Vickers Shore 61 98 21 40.9 --- --- 69.9 42.3 20.7 81 228 189 243 35 60.5 97 20 40.1 --- --- 69.4 41.5 19.6 80.5 222 184 238 34
The Vickers test can be used for all metals and has one of the widest scales among hardness tests. The unit of hardness given by the test is known as the Vickers Pyramid Number (HV) or Diamond Pyramid Hardness (DPH). The hardness number can be converted into units of pascals, but should not be confused with pressure, which uses the same units ...
This Vickers hardness number calculator uses the size of indentation to return the hardness of the material. There are different scales to measure hardness, including Brinell hardness, Rockwell hardness, Meyers hardness, and Vickers hardness test.
