ASTM-B188 › Historical Revision Information
Standard Specification for Seamless Copper Bus Pipe and Tube
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Scope
1.1 This specification establishes the requirements for seamless copper bus pipe and tube intended for use as electrical conductors.
1.1.1 The product shall normally be made from one of the following coppers, as denoted in the ordering information:
| Previously | ||
| Copper | Used Desig- | |
| UNS No. | nation | Type of Copper |
| C10100 | OFE | Oxygen-free, electronic |
| C10200 | OF | Oxygen-free without residual deoxidants |
| C10300 | - | Oxygen-free, extra low phosphorus |
| C10400, C10500,C10700 | OFS | Oxygen-free, silver bearing |
| C11000 | ETP | Electrolytic tough pitch |
| C11300, C11400,C11600 | STP | Silver-bearing tough pitch |
| C12000 | DLP | Phosphorized, low residual phosphorus |
1.2 Other coppers may be agreed upon between purchaser and supplier. Unless otherwise specified, any one of the above coppers may be furnished.
1.3 The values stated in inch-pound units are the standard. The values given in parentheses are for information only.
Keywords
copper bus pipe; copper bus tube; electrical conductors; extra strong; regular; standard sizes; Copper UNS Nos. C10100; C10200; C10300; C10400; C10500; C10700; C11000; C11300; C11400; C11600; C; ICS Number Code 77.150.30 (Copper products)
To find similar documents by ASTM Volume:
02.01 (Copper and Copper Alloys)
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Document Number
ASTM-B0188-15R23
Revision Level
2015 R23 EDITION
Status
Current
Modification Type
Revision
Publication Date
Oct. 13, 2023
Document Type
Specification
Page Count
10 pages
Committee Number
B05.04