Aktivní norma | Vydána: 01.05.2020

ASTM F901-20

Standard Specification for Aluminum Transmission Tower Bolts and Nuts

Dostupné jazyky: Anglicky

Dostupné provedení: Online zabezpečené PDF, Norma a Redline - Online zabezpečené PDF, Tištěné, Tisk + redline

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Podrobné informace

Označení: ASTM F901-20

Datum vydání: 01.05.2020

Stran: 5

Země: Americká technická norma

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Anotace

This specification covers aluminum transmission tower bolts and nuts. Bolts shall be manufactured from alloy 2024 and nuts from alloy 6061 or 6262, and shall be cold formed, hot formed, or machined formed. Alloy materials for bolts and nuts shall conform to the chemical requirements of this specification. Bolts and nuts shall conform to the required tensile strength, dimensions, workmanship, finish, appearance, marking, packaging, and shipping. Test methods shall include chemical analysis, wedge tension test, shear test, and proof-stress test.

Keywords:
ICS Number Code 21.060.10 (Bolts, screws, studs), 21.060.20 (Nuts)

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