Bolts, Screws and Studs, Nickel Alloy, UNS N07718 Work-Strengthened, Tensile Strength 220 ksi Procurement Specification
NORMA vydaná dňa 1.8.2020
Označenie normy: SAE AS5270A
Dátum vydania normy: 1.8.2020
Krajina: Americká technická norma
Kategória: Technické normy SAE
This procurement specification covers bolts, screws, and studs made from a work-strengthened corrosion and heat resistant, age hardenable nickel base alloy of the type identified under the Unified Numbering System as UNS N07718. The following properties are covered:
220 ksi minimum ultimate tensile strength at room temperature
180 ksi minimum ultimate tensile strength at 900 °F
114 ksi tension to 11.4 ksi tension fatigue at room temperature
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard