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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Except as otherwise speci? The tube need not be tested at a hydrostatic pressure of over psi [7. Tubes may be tested in the?

ASTM B111 C68700 Tube

Aluminum Brass, B C Failure to conform shall be cause for rejection. 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. Designations listed in Classi?

The products shall also be subjected to mercurous nitrate, ammonia vapor, Eddy-current, hydrostatic, and pneumatic tests. Above the yield strength the movement per minute of the testing machine head under load should not exceed 0. Residual Stress Test Tolerance values for the lengths will be developed as experience dictates.


The tensile and expansion requirements for the products are specified in accordance with the temper designation. The products shall be subjected to expansion, flattening, and residual stress tests.

The coppers and copper alloys shall asstm specifically furnished in any one of the following tempers: This standard does not purport to address all of the safety concerns, if any, associated with its use. Drillings, millings, and so forth shall be taken asym approximately equal weight from each of the sample pieces selected in accordance with ASTM B specification establishes the requirements for seamless tube and ferrule stock of copper and various copper alloys of a specified range of diameters, for use in surface condensers, evaporators, and heat exchangers.

Any evidence of leakage shall be cause for rejection. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Admiralty Metals, B, C, and D. In such case, the nature of the facilities needed to satisfy the inspector, representing the purchaser, that the product is being furnished in accordance 9 Copyright by ASTM Int’l all rights reserved ; Mon Jul 14 The minimum weight of the composite sample that is to be divided into three equal parts shall be g.


astm b c tube, astm b, astm b c,astm b c

The following coppers and copper alloys are specified: Preparation for Delivery S4. Tubes causing irrelevant signals because of visible and identi? A Condenser tubes in lengths over ft are not in present demand.

This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? In addition, a written noti? The maximum plus deviation zstm the speci? The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

C, C, C, C, C, C, C, C, and C be subjected to a stress-relieving thermal treatment subsequent to straightening. This abstract is a brief summary of the referenced standard. When the temper is other than annealed, the sample may be annealed prior to testing.

Test specimens conforming to Type No. Tube Outside Diameter, mm 6.

Dimensions and Permissible Variations Approved April 1,