AMS6550E: Steel Tubing, Welded, 0.50ni 0.55cr 0.20mo (0.28 0.33c) (SAE 8630) - SAE International
Browse Standards AMS6550E
Historical REVISED 1969-05-01

Steel Tubing, Welded, 0.50ni 0.55cr 0.20mo (0.28 0.33c) (SAE 8630) AMS6550E

Primarily for general use is light wall-thickness sections where minimum tensile strength up to 160,000 psi (1105 MPa) is required and parts may be welded during fabrication. This specification has been declared "Noncurrent" by the Aerospace Materials Division, SAE, as of April 19, 1988. It is recommended, therefore, that this specification not be specified for new designs.
AMS6550J
2001-07-01
Latest
Canceled
AMS6550H
1994-04-01
Historical
Revised
AMS6550G
1982-01-01
Historical
Revised
AMS6550F
1974-06-01
Historical
Revised
AMS6550E
1969-05-01
Historical
Revised
AMS6550D
1953-02-15
Historical
Revised
AMS6550C
1950-12-01
Historical
Revised
AMS6550B
1945-07-01
Historical
Revised
AMS6550A
1943-10-01
Historical
Revised
AMS6550
1943-04-01
Historical
Issued

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