GSO ISO 4499-3:2021

Hardmetals — Metallographic determination of microstructure — Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals

GSO ISO 4499-3:2021 发布历史

GSO ISO 4499-3:2021由GSO 发布于 2021-07-01。

GSO ISO 4499-3:2021在国际标准分类中归属于: 77.040.99 金属材料的其他试验方法。

GSO ISO 4499-3:2021 的最新版本是哪一版？

最新版本是 GSO ISO 4499-3:2021 。

GSO ISO 4499-3:2021的历代版本如下：

• 2021年 GSO ISO 4499-3:2021

ISO 4499-3:2016 gives guidelines for the measurement of microstructural features in Ti(C,N) based hardmetals and WC/Co hardmetals that contain additional cubic carbides by metallographic techniques only using optical or electron microscopy. It is intended for sintered hardmetals (also called cemented carbides or cermets) containing primarily inorganic carbides and nitrides as the hard phase. It is also intended for measuring the phase size and distribution by the linear intercept technique.

标准号

GSO ISO 4499-3:2021

发布

2021年

发布单位

GSO

当前最新

GSO ISO 4499-3:2021

 

 

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