GB/T 10418-2002
Steel bonded tungsten carbides--Determination of transverse rupture strength (English Version)

Standard No.

GB/T 10418-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2009-02

Replace By

GB/T 10417-2008

Latest

GB/T 10417-2008

Scope

This standard specifies the sample shape, size specifications, test equipment and test conditions for the transverse fracture strength test of tungsten carbide steel bonded hard alloy materials. This standard applies to the determination of transverse fracture strength of tungsten carbide steel bonded hard alloy with small plastic deformation. For tungsten carbide bonded cemented carbide materials with obvious plastic deformation before fracture, correct results may not be obtained when using this standard. It is recommended to measure their tensile strength.

GB/T 10418-2002 history

• 2008 GB/T 10417-2008 Specifications for steel-bonded tungsten carbides and test method of its mechanical properties
• 2002 GB/T 10418-2002 Steel bonded tungsten carbides--Determination of transverse rupture strength

GB/T 10418-2002 Steel bonded tungsten carbides--Determination of transverse rupture strength was changed to GB/T 10417-2008 Specifications for steel-bonded tungsten carbides and test method of its mechanical properties.