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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:2

Copper or
Copper Alloy
UNS2 No.


Previously
Used Designation

Nominal Composition, %


Copper


Zinc

Phos-
phorus

C10100

Copper, Type OFEA

99.99B

C10200

Copper, Type OFA

99.95B

C10300

Copper, Type OFXLPA

99.95B

0.003

C12000

Copper, Type DLPA

99.90B

0.008

C22000

Commercial
   bronze, 90 %

90

10

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

Product Details

Published:
10/01/2012
Number of Pages:
7
File Size:
1 file , 99 KB
Redline File Size:
2 files , 150 KB