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ASTM A99-03
Standard Specification for Ferromanganese
3 стр.
Заменен
Печатное изданиеЭлектронный (pdf)
84.24 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
77.100 Ferroalloys. Including classification, designation, sampling, chemical analysis, etc. / Ферросплавы. Включая классификацию, обозначение, отбор образцов, химический анализ и т.д.
Сборник (ASTM):
01.02 Ferrous Castings; Ferroalloys / Стальное литье, Ферросплавы
Тематика:
Steel--Structural, Tubes, Plate, Coated
Описание
Реферат

This specification covers standards for ferromanganese (Grades A, B, and C), medium-carbon ferromanganese (Grades A, B, C, D, and nitrided) and low-carbon ferromanganese (Grades A and B). The ferroalloys shall conform to manganese, carbon, silicon, phosphorus, sulfur, and nitrogen contents specific to different material grades. Materials shall also adhere to content limits of arsenic, tin, lead and chromium. The material shall be available in standard sizes, tolerances, and friability ratings.

Область применения

1.1 This specification covers ten grades of ferromanganese, designated as follows:

Standard ferromanganese Grade A
Grade B
Grade C
Medium-carbon ferromanganese Grades A,B,C, and D
Nitrided
Low-carbon ferromanganese Grade A
Grade B

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

Ключевые слова:
ferroalloy; ferromanganese