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ASTM G67-99
Standard Test Method for Determining the Susceptibility to Intergranular Corrosion of 5XXX Series Aluminum Alloys by Mass Loss After Exposure to Nitric Acid (NAMLT Test)
3 стр.
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Разработчик:
Зарубежные/ASTM
ICS:
77.120.10 Aluminium and aluminium alloys / Алюминий и алюминиевые сплавы
Сборник (ASTM):
03.02 Corrosion of Metals; Wear and Erosion / Коррозия металлов; Износ и разрушение (эрозия) металлов
Тематика:
Corrosion & Wear
Описание
Область применения

1.1 This test method describes a procedure for constant immersion intergranular corrosion testing of 5XXX series aluminum alloys.

1.2 This test method is applicable only to wrought products.

1.3 This test method covers type of specimen, specimen preparation, test environment, and method of exposure.

1.4 The values stated in SI units are to be regarded as the standard.

1.5 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Ключевые слова:
Aluminum alloys-corrosion testing; Corrosion-Al/Al alloys; Corrosion-intergranular; NAMLT test; Nitric acid/hydrofluoric acid test; Al alloys (5XXX series)-intergranular corrosion, by mass loss after; exposure to nitric acid (NAMLT test)