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ASTM B981/B981M-12
Standard Specification for Low Leaded Brass Rod, Bar and Shapes
3 стр.
Заменен
Печатное изданиеЭлектронный (pdf)
81.12 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
77.150.30 Copper products / Продукция из меди
Сборник (ASTM):
02.01 Copper and Copper Alloys / Медь и сплавы из меди
Тематика:
Copper
Описание
Реферат

This specification establishes the requirements for low leaded brass rod, bar, wire, and shapes of any specified cross section produced from Copper Alloys UNS No. C36300, C36500, C37000, C37100 and C37700 suitable for high-speed screw machining applications. It covers tensile and chemical requirements, as well as temper, dimensions, mass, and permissible variations. The material shall be tested by chemical analysis, and chemical composition shall, in case of disagreement, be determined subject to agreement between the manufacturer and the purchaser.

Область применения

1.1 This specification establishes the requirements for low leaded brass rod, bar, wire, and shapes of any specified cross section produced from Copper Alloys UNS No. C36300, C36500, C37000, C37100 and C37700 suitable for high-speed screw machining applications.

Note 1—Refer to Specification B124/B124M when purchasing bar or rod for forging production.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3 This standard does not purport to address all of the safety concerns, 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:
bar; Copper Alloy UNS No. C36300, C36500, C37000, C37100 and C37700; low leaded; rod; shapes; wire