ASTM B447-07

Standard Specification for Welded Copper Tube

STANDARD published on 1.4.2007

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The information about the standard:

Designation standards: ASTM B447-07
Note: WITHDRAWN
Publication date standards: 1.4.2007
SKU: NS-6730
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM B447-07 :

Keywords:

copper tube, copper welded tube, welded tube, ICS Number Code 23.040.15 (Non-ferrous metal pipes), 77.150.30 (Copper products)

Additional information

1. Scope

1.1 This specification establishes the requirements for welded copper tube with a longitudinal seam free of filler metal produced from sheet or strip of the following coppers:

Copper UNS Nos.	Type of Copper

C10100	Oxygen-free electronic
C10200	Oxygen-free
C10300	Oxygen-free, extra low phosphorus
C10800	Oxygen-free, low phosphorus
C11000	Electrolytic tough pitch
C12000	Phosphorus deoxidized, low residual phosphorus
C12200	Phosphorus deoxidized, high residual phosphorus
C14200	Phosphorus deoxidized, arsenical

1.2 Unless otherwise specified in the contract or purchase order, product furnished of any listed copper, with the exception of copper C11000, shall be considered acceptable.

1.2.1 Copper C11000 welded tube shall not be used in applications where hydrogen embrittlement during heating is a concern.

1.3 Values stated in inch-pound units are the standard except for grain size which is given in SI units. Values given in parentheses are for information only.

1.4 The following hazard caveat pertains only to Section 13 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.

2. Referenced Documents

E527-23	Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
E112-25	Standard Test Methods for Determining Average Grain Size
E62-89(1996)	Standard Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods)
E243-24	Standard Practice for Electromagnetic (Eddy Current) Examination of Copper and Copper-Alloy Tubes
E29-22	Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E53-07	Standard Test Method for Determination of Copper in Unalloyed Copper by Gravimetry
E8/E8M-25	Standard Test Methods for Tension Testing of Metallic Materials
E3-26	Standard Guide for Preparation of Metallographic Specimens
B846-24	Standard Terminology for Copper and Copper Alloys
B601-24	Standard Classification for Temper Designations for Copper and Copper Alloys—Wrought and Cast
E255-23	Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition
B153-22	Standard Test Method for Expansion (Pin Test) of Copper and Copper-Alloy Pipe and Tubing
B170-24	Standard Specification for Oxygen-Free Electrolytic Copper—Refinery Shapes
B193-25	Standard Test Method for Resistivity of Electrical Conductor Materials
B577-24	Standard Test Methods for Detection of Cuprous Oxide (Hydrogen Embrittlement Susceptibility) in Copper

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