SAE J439

Podrobné informace

Označení: SAE J439

Datum vydání: 01.01.2018

Stran: 0

Země: Americká technická norma

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Můžete zakoupit na eshop.normservis.cz

Anotace

This recommended practice covers methods for measuring or evaluating five properties or characteristics of sintered carbide which contribute significantly to the performance of sintered carbide tools. These properties are: hardness, specific gravity, apparent porosity, structure, and grain size. They are covered under separate headings below.

SUBJECT TAXONOMY: Manufacturing equipment and machinery, Materials, Metals
SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard

Stabilized: Jan 2018