Hardness 10 kgf 500 gf & over Equiv. 1000 lb sq in Rockwell C Hardness Conversion Diamond Penetrator Diamond Penetrator Rockwell Superficial Rockwell Approximate Conversion Numbers for Non-austenitic Steels 36 52 68 78 56 38 336 354 360 35 52 68 78 55 37 327 345 351 34 51 67 77 54 36 319 336 342 33 50 67 77 53 38 311 327 334 32 49 66 76 52 34
Diameter. of. Brinell. indent (mm) Brinell hardness. 10mm.load 3000kg. Vickers. hardness. Rockwell hardness. Rockwell. superficial hardness Correlation of Vickers hardness number, modulus of Hardness tests are widely used for determining comparative hardness numbers for metals, because of their simplicity and rapidity of operation. If appropriate charts or equations are known a given hardness number can be converted to other hardness numbers or to some of the mechanical p:-operties. · There are many definitions of hardness. Hardness Conversion Chart, Calculator & Tests for Rockwell Hardness conversion calculator for Rockwell, Brinell, Vickers, Shore Scleroscope, and Tensile Strength… The Hardness Conversion Calculator is particularly handy. Enter a from value, select the from units, enter the “to” units, and G-Wizard will give you a value (if there is one) in the new hardness units.
eFunda: Convert Hardness: Vickers
Diameter. of. Brinell. indent (mm) Brinell hardness. 10mm.load 3000kg. Vickers. hardness. Rockwell hardness. Rockwell. superficial hardness Correlation of Vickers hardness number, modulus of Hardness tests are widely used for determining comparative hardness numbers for metals, because of their simplicity and rapidity of operation. If appropriate charts or equations are known a given hardness number can be converted to other hardness numbers or to some of the mechanical p:-operties. · There are many definitions of hardness.
Steel Hardness Conversion Table. 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. The right hand column show an approximate equivalent tensile strength.
Since the 1960s, the standard symbol for Vickers hardness per ASTM E 92 and E 384, has been HV. This nomenclature is preferred to the older, obsolete symbols DPN or VPN. The hardness is expressed in a standard format. For example, if a 300 gf load reveals a hardness of 375 HV, the hardness is expressed as 375 HV 300. Hardness conversion table - Tensile strength, Vickers, Brinell och Rockwell (According to DIN 50150) The information below is for guidance only and should not be seen as fixed reference values. Some conditions, especially the incidence of cold work, can change the relationship between the tensile strength and hardness profoundly.