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ASTM B/BM: Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock. Admiralty Industries is the leading supplier & manufacturer of admiralty brass tubes C We manufacture all orders on demand, metric or imperial sizes to. ASTM B / BM Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock, related specifications: astm b .

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astn Residual Stress Test Above the yield strength the movement per minute of the testing machine head under load should not exceed 0. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every?

Copper Alloy Tubes

Admiralty Metals, B, C, and D. This standard does not purport h111 address all of the safety concerns, if any, associated with its use. Tube Outside Diameter, in. The following coppers and copper alloys are speci? All testing and inspection shall be conducted so as not to interfere unnecessarily with the operation of the works.


ASTM B111 C68700 Tube

C, C, and C shall be supplied in one of the following tempers as speci? Tube Wall Thickness, in. A Reference to Speci?

The b1111 and expansion requirements for the products are specified in accordance with the temper designation. If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. Approved April 1, C, C, C, C, C, C, and C shall be supplied in any one of the following tempers, one of which shall be speci? Tubes meeting requirements of either test shall be considered to conform if the tube dimensions are within the prescribed limits, unless otherwise agreed upon between the manufacturer and the purchaser.

The product shall be produced by processes such as casting, extrusion, drawing, annealing, straightening, trimming, and other processes which may produce a seamless tube in the specified condition.

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Test specimens conforming to Type No. Wall Thickness, mm Outside Diameter, mm 0.

The test method used shall permit easy visual detection of any leakage, such as by having the tube under water or qstm the pressure differential method. This abstract is a brief summary of the referenced standard.

aatm A number in parentheses indicates asrm year of last reapproval. When tubes are speci? Phosphorized, low residual phosphorus. D Oxygen in C shall be 10 ppm max. Packaging and Package Marking Tubes causing irrelevant signals because of visible and identi? Mill Test Report The minimum weight of the composite sample that is to be divided into three equal parts shall be g. The specified coppers and copper alloys are UNS No.


Originally approved in 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. C and C shall have an average grain size within the limits of 0.

The products shall be subjected to expansion, flattening, and residual stress tests. Aluminum Brass, B C ASTM B specification establishes the requirements for seamless tube and ferrule stock of wstm and various copper alloys of a specified range of diameters, for use in surface condensers, evaporators, and heat exchangers.

Mercury, or its vapor, has been demonstrated to be hazardous to health and corrosive to materials. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Tube, Outside B1111, in.