ISO 2740:2023
Sintered metal materials, excluding hardmetals — Tensile test pieces
Sintered metal materials, excluding hardmetals — Tensile test pieces
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 8
- Дата публикации:
- 12 сентября 2023 г.
- Издание:
- ISO IS 2740 edition 6 version 1
- ICS:
- 77.040.10
This document is applicable to all sintered metals and alloys, excluding hardmetals. This document specifies: — the die cavity dimensions used for making tensile test pieces by pressing and sintering, and by metal injection moulding (MIM) and sintering; — the dimensions of tensile test pieces machined from sintered and powder forged materials.
Abstract
Overview
ISO 2740:2023 specifies the geometry and manufacture of tensile test pieces for . It defines die cavity dimensions for specimens made by pressing-and-sintering and by , and the dimensional requirements for from sintered and powder-forged materials. The standard ensures reproducible specimen preparation so tensile testing produces comparable, reliable results.
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