QQ A 200 4D 联邦规范 铝合金5083棒材型材结构型材管材和线材挤压(1981年2月20日)[S S由ASTM B241 B241M ASTM B221和SAE AMS QQ A 200 4规定]

ID:43159

大小:0.30 MB

页数:8页

时间:2023-03-16

金币:20

上传者:战必胜
1.
SCOPE
ALUMINUM
FE
D
E
R
AL SPECIFICATION
ALLOY5083. BAR, IIOJJ. SHAFES,
TDBE AND WIiE , EtiUDED
QQ
- A- 2oo / 4
D
F eb r ua r y 20 , 1981
S
U
PE
R
SE
D
I
NG
Fed. Spec.
QQ
- A- 200 / 4C
Augus t 21 , 1970
This specification was approved by the Commissioner,
Federal Supply Service, General Services Administration,
for the use of all Federsl sgencies.
(This specification forms s part of the latest issue
of Federal Specification QQ-A-200. )
AND CLASSIFICATION
1.1 x.
This specification covers the specific requirements for
aluminum alloy 5083 bar, rod
, shspes, tube and wire produced by extrusion. The
general requirements are covered in QQ-A-200.
1.2 Classification.
~ ,,,1,1:2”:” ZS!!!WE.
Bar, rod, shapes, tube and wire shall be classified as O,
r H112 tempers, as specified (see 6.2).
2.
APPLICABLEDOCUNENTS
I
2.1 The following documents, of the issues
in effect on date .of ifWi tatiOfl
I
for bids or request for proposal, form a part of this specification to
extent specified herein:
the
Federal Specification:
QQ-A-200 -Aluminum Alloy, Bar, Rod, Shapes,
Structural Shapea, Tube and Wire,
Extruded; General Specification for,
(Activities outside the Federal Government may obtain copies of Federal
specificqtions, standards, and Conmlercialitem descriptions,
as outlined
under General Information in the Index of Federal Specifications, S t and a r d s
and
Commercial Item D&scriptions. The Index, which includes cumulative bi-
monthly supplements aa issued, is for sale on a subscription basis by the
Superintendent of Documents,
U
. S .
G
ov e r n
m
en t P r i n t i ng Office, Washington,
20402.
(Single copies of this specification, other Federal specifications,
standards, and commercial item descriptions required by activities outaide
Federal Government for bidding purposes are available without charge from
w.
General Services Administration Business Service Centers in Boston; New York;
FSC
4710, 9525, 9530, 9540
D
C
t he
I
I
I
Downloaded from http://www.everyspec.com
资源描述:

当前文档最多预览五页,下载文档查看全文

此文档下载收益归作者所有

当前文档最多预览五页,下载文档查看全文
温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,天天文库负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。
关闭