ASTM-B68 2002

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B68-02 Standard Specification for Seamless Copper Tube, Bright Annealed

Published By	Publication Date	Number of Pages
ASTM	2002	5

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Categories: 77.150.30 - Copper products, ASTM

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Description

ASTM B68-02

Historical Standard: Standard Specification for Seamless Copper Tube, Bright Annealed

ASTM B68

Scope

1.1 This specification establishes the requirements for bright annealed seamless copper tube suitable for use in refrigeration, oil lines, gasoline lines, and so forth, where tube with an interior surface essentially free from scale and dirt is required.

1.1.1 Tubes made from any of the following Copper UNS No. designations shall be supplied, unless otherwise specified in the contract or purchase order:

1.2 Values stated in inch-pound units are the standard except for grain size, which is given in SI units.

1.3 This specification is the companion to SI Specification B 68M; therefore, no SI equivalents are presented in this specification.

1.4 The following hazard statement pertains only to the test method described in Sections 20.5 and 21.2.6 of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Keywords

bright annealed; copper tube; seamless tube

ICS Code

ICS Number Code 77.150.30 (Copper products)

DOI: 10.1520/B0068-02

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Ordering Information
2	General Requirements Materials and Manufacture Chemical Composition Temper Grain Size Mechanical Property Requirements Performance Requirements TABLE 1
3	Microscopical Examination Hydrogen Embrittlement Nondestructive Testing Purchases for U.S. Government Agencies Dimensions and Permissible Variations Workmanship, Finish, and Appearance Sampling TABLE 2 TABLE 3 TABLE 4 TABLE 5
4	Number of Tests and Retests Specimen Preparation Test Methods
5	Keywords

Additional information


C12200	Phosphorus deoxidized, high residual phosphorus
C12000	Phosphorus deoxidized, low residual phosphorus
Copper UNS No.	Type of Copper
C10800	Oxygen-free, low phosphorus
C10300	Oxygen-free, extra low phosphorus
C10200	Oxygen-free without residual deoxidants
ICS Codes	77.150.30 - Copper products

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ASTM-B68 2002

ASTM B68-02

Historical Standard: Standard Specification for Seamless Copper Tube, Bright Annealed

ASTM B68

PDF Catalog

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