Hardness

ASTM Standards for Verifying Hardness Machines

E-10 Standard Test Method for Brinell Hardness of Metallic Material

Reference Documents
Description
E-140 Hardness conversion tables for metals

E-18 Standard Test Method for Rockwell Hardness and Rockwell Superficial Hardness of Metallic Material

Reference Documents                         
Description
A-370 Test methods and definitions for mechanical testing of steel products
B-19 Specifications for cartridge, brass sheet, strip. plate, bar and disks (blanks)
B36/B36M Specifications for brass plate, sheet, strip and rolled bar
B96 Specification for copper-silicon alloy plate, sheet, strip, and rolled bar for general purposes and pressure vessels
 B97 Specification for copper-silicon alloy plate, sheet, strip, and rolled bar for general purposes

E-92 Standard Test Method for Vickers Hardness of Metallic Material 1 Kgf to 120 Kgf

Reference Documents
Description
E140 Hardness conversion tables for metal
E384 Standard test methods for microhardness of materials 1gf to 1Kgf

E-103 Rapid Indentation Hardness Testing of Metallic Material

Reference Documents
Description
E4

Practices for force verification of testing machines

E10 Test method for Brinell hardness of metallic materials

 E-110 Indentation Hardness of Metallic Material by Portable Hardness Testers

Reference Documents                             
Description
E10                                                   
Test method for Brinell hardness of metallic materials
E18 Test method for Rockwell hardness and Rockwell superficial hardness of metallic materials
E92 Standard test method for Vickers hardness of metallic material 1 Kgf to 120 Kgf
E140

Hardness conversion tables for metals. (Relationship between Brinell Hardness, Vickers Hardness,

Rockwell Hardness, Rockwell Superficial Hardness, and Knoop Hardness?


E-384 Standard Test Method for Microhardness of Materials 1 gf to 1 Kgf

 

Reference Documents
Description
E3 Method of preparation of metallographic specimens
E122 Practice for choice of sample size to estimate the average quality of a lot or process
E175 Terminology of microscopy
E691 Practice for conducting an interlaboratory study to determine the precision of a test method