ISO 5754:1978 烧结金属材料（不包括硬质合金）.无切口冲击试件

标准编号：ISO 5754:1978

中文名称：烧结金属材料（不包括硬质合金）.无切口冲击试件

英文名称：Sintered metal materials, excluding hardmetals — Unnotched impact test piece

发布日期：1978-02

标准范围

规定烧结金属材料无缺口冲击试样的尺寸。可通过压制和烧结或加工烧结零件直接获得试样。对于某些具有高延展性的材料，使用缺口试件可能更合适。

Specifies the dimensions of an unnotched impact test piece of sintered metal materials. The test piece may be obtained directly by pressing and sintering or by machining a sintered part. For certain materials with high ductility, it may be more appropriate to use a notched test piece.

标准预览图