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ASTM
ASTM B 372 : 2012

ASTM B 372 : 2012

NA

NA

Status of Standard is Unknown

Standard Specification for Seamless Copper and Copper-Alloy Rectangular Waveguide Tube

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-04-2012

Publisher

American Society for Testing and Materials

Committee
B 05
DocumentType
Standard
Pages
6
PublisherName
American Society for Testing and Materials
Status
NA
SupersededBy
Supersedes

1.1 This specification establishes the requirements for seamless copper and copper-alloy rectangular tube intended for use as transmission lines in electronic equipment. Five types of material are specified having the following nominal compositions:

Copper or
Copper Alloy
UNS No.
Previously
Used Designation		Nominal Composition, %

Copper
Zinc		Phos-
phorus
C10100 Copper, Type OFEA99.99B......
C10200Copper, Type OFA99.95B......
C10300Copper, Type OFXLPA99.95B...0.003
C12000Copper, Type DLPA99.90B...0.008
C22000Commercial
bronze, 90 %		9010...
______________

A Types OF, OFE, OFXLP, and DLP are described in Classification B224.

B Minimum copper percentage.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units which are provided for information only and are not considered standard.

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Hardcopy - English
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