QQ A 200 6E(注意事项4) 联邦规范 铝合金5454棒形管材和线材挤压(1998年4月7日)[参考ASTM B221 ASTM B241 B241M和SAE AMS QQ A 200 6]

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时间:2023-03-16

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上传者:战必胜
QQ-A-200E
NOTICE 4
7 APRIL 1998
SUPERSEDING
NOTICE 3
16 June 1995
FEDERAL SPECIFICATION
ALUMINUM ALLOY, BAR, ROD, SHAPES, STRUCTURAL SHAPES,
TUBE AND WIRE, EXTRUDED, GENERAL SPECIFICATION FOR
QQ-A-200E and associated slash sheets, dated 6 NOVEMBER 1980, NOTICE 1
DATED 30 OCTOBER 1991, NOTICE 2 DATED 21 APRIL 1995, AND NOTICE 3 DATED 16
JUNE 1995, are hereby canceled. Future acquisitions for this product should
refer to the following:
For aerospace and unspecified applications use SAE Aerospace
Materials Specification (AMS) AMS-QQ-A-200E, “Aluminum Alloy,
Bar, Rod, Shapes, Structural Shapes, Tube and Wire, Extruded;
General Specification” and associated Detail Specifications.
For non-aerospace applications use American Society for Testing
and Materials (ASTM) Specification ASTM B221, “Aluminum and
Aluminum-Alloy Bar Extruded Bars, Rods, Shapes and Tubes” except
for Aluminum-Alloy 6061, Tempter T6, use ASTM B308 “Aluminum-
Alloy 6061-T6 Standard Structural Shapes”.
(DoD activities may obtain copies of ASTM B221, ASTM B241, ASTM B308 and
AMS-QQ-A-200E publications from Customer Service, Defense Printing Service
Detachment Office, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-
5094. Applications for copies of ASTM publications should be addressed to
the American Society for Testing and Materials, 100 Barr Harbor Drive, West
Conshohocken, PA 19428-2959, or copies of AMS publications should be
addressed to the Society of Automotive Engineers, 400 Commonwealth Drive,
Warrendale, PA 15046-0001.)
Custodians: Preparing activity:
Army - MR DLA-IS
Navy - AS
Air Force - 11 (Project 9530-0567)
AMSC N/A FSC 9530
DISTRIBUTION STATEMENT A. Approved for public release; distribution is
unlimited.
INCH-POUND
NOTICE
OF CANCELLATION
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