This specification covers an aluminum alloy in the form of sheet and plate. Primarily for structural use, including machined parts subject to excessive warpage during machining. Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking; ARP 823 recommends practices to minimize such conditions.
Số hiệu tiêu chuẩn
SAE AMS 4049H
Tên tiêu chuẩn
Aluminum Alloy, Sheet and Plate, Alclad, 5.6Zn 2.5Mg 1.6Cu 0.23Cr Solution and Precipitation Heat Treated
Ngày phát hành
1987-04-00
Tiêu chuẩn tương đương
FED-QQ-A-250-13, NEQ
Tiêu chuẩn liên quan
MIL-H-6088 * MIL-STD-649 * SAE AMS 2202 * SAE AMS 2350BA * SAE AMS 2355 * SAE ARP 823 * SAE MAM 2202 * SAE MAM 2355
Từ khóa
Aerospace transport * Aluminium alloys * Semi-finished products * Air transport