GB/T 231.1-2018 Active National standards

GB/T 231.1-2018 Metallic materials—Brinell hardness test—Part 1:Test method

GB/T 231.1-2018 Metallic materials—Brinell hardness test—Part 1:Test method

Publish Date: 2018-05-14 Implement Date: 2019-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 231.1-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \n Test methods for the mechanical properties of metals

ICS Name: Mechanical testing of metal materials

Publish Date: 2018-05-14

Implement Date: 2019-02-01

Pages: 18 pages

Scope

This part of GB/T 231 specifies the principles, symbols, and explanations of the Brinell hardness test for metal materials, as well as the testing equipment, samples, testing procedures, uncertainty of results, and test reports. This part is applicable to fixed Brinell hardness testers and portable Brinell hardness testers. For the Brinell hardness test of special materials or products, please refer to GB/T 9097 and this part.

Development Information

Word Count: 34 Thousand words Pages: 18 pages

Replace the following standards

GB/T 231.1-2009 Metallic materials—Brinell hardness test—Part 1:Test method

Referenced Standards

GB/T 231.2-2012 Metallic materials—Brinell hardness test—Part 2:Verification and calibration of testing machines GB/T 231.3-2002 Metallic Brinell hardness test—Part 3:Calibration of hardness reference blocks GB/T 231.3-2012 Metallic materials—Brinell hardness test—Part 3:Calibration of reference blocks GB/T 231.3-2022 Metallic materials—Brinell hardness test—Part 3:Calibration of reference blocks GB/T 231.4-2009 Metallic materials—Brinell hardness test—Part 4:Tables of hardness values GB/T 9097-2016 Sintered metal materials,excluding hardmetals—Determination of apparent hardness and mincrohardness GB/T 9097.1-2002 Sintered metal materials,excluding hardmetals—Determination of apparent hardness Part 1:Materials of essentially uniform section hardness JJG 150-2005 Metallic Brinell Hardness Testers

Adopt standards

ISO 6506-1:2014

Related Standards

GB/T 1814-1979 Active

GB/T 1814-1979 Inspection method for steel work fractures

Publish Date: 1979-12-29

GB/T 2107-1980 Replaced

GB/T 2107-1980 Metal material—Twisting fatigue test

Publish Date: 1980-12-09

GB/T 3075-1982 Replaced

GB/T 3075-1982 Method of axial force controlled fatigue testing of metals

Publish Date: 1982-05-10

GB/T 3373-1982 Replaced

GB/T 3373-1982 Rims for tractors, agricultural and forestry machines

Publish Date: 1982-12-29

GB/T 3771-1983 Active

GB/T 3771-1983 Conversion of hardness and strength for copper alloys

Publish Date: 1983-06-22

GB/T 4105-1983 abolished_transferred

GB/T 4105-1983 Test method for sag of tungsten wire

Publish Date: 1983-12-27