Potřebujeme váš souhlas k využití jednotlivých dat, aby se vám mimo jiné mohly ukazovat informace týkající se vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.
Standard Specification for Copper-Alloy Die Castings
Přeložit název
NORMA vydána dne 1.3.2018
Označení normy: ASTM B176-18
Datum vydání normy: 1.3.2018
Kód zboží: NS-810335
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
This specification establishes the requirements for copper-alloy die castings and covers Copper Alloy UNS Nos. C85700, C85800, C86500, C87800, C99700, and C99750. The material shall conform to the chemical composition requirements prescribed for copper, tin, lead, zinc, iron, nickel, cobalt, aluminum, manganese, silicon, antimony, sulphur, and phosphorus. Unless specified, acceptance of die castings under this specification shall not depend on mechanical properties determined by tension or impact tests. Requirements for sampling for chemical analysis, dimensions, mass, internal soundness, and pressure tightness are given.
Keywords:
copper-alloy castings, die castings, UNS No. C85470, UNS No. C85700, UNS No. C85800, UNS No. C86500, UNS No. C87800, UNS No. C99700, UNS No. C99750,, ICS Number Code 77.150.30 (Copper products)
1. Scope | ||||||||||||||||||||
1.1 This specification establishes the requirements for copper-alloy die castings. The alloys specified are Copper Alloy UNS Nos. C85470, C85700, C85800, C86500, C87800, C99700, and C99750.1.2 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
||||||||||||||||||||
2. Referenced Documents | ||||||||||||||||||||
|
Poslední aktualizace: 19.04.2024 (Počet položek: 2 860 954)
© Copyright 2024 NORMSERVIS s.r.o.