ASTM B111 / B111M Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock

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ASTM B111 / B111M Standard Specification for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock
This 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. The specified coppers and copper alloys are UNS No. C10100, C10200, C10300, C10800, C12000, C12200, C14200, C19200, C23000, C28000, C44300, C44400, C44500, C60800, C61300, C61400, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, and C72200. 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. The coppers and copper alloys shall be specifically furnished in any one of the following tempers: annealed, light-drawn, hard-drawn, or hard drawn and end annealed. Tubes for ferrule stock shall be annealed sufficiently to be fully crystallized. Some tubes are suggested to be subjected to a stress-relieving thermal treatment subsequent to straightening. The products shall be subjected to expansion, flattening, and residual stress tests. The tensile and expansion requirements for the products are specified in accordance with the temper designation. The products shall also be subjected to mercurous nitrate, ammonia vapor, Eddy-current, hydrostatic, and pneumatic tests.
1. Scope
1.1 This specification establishes the requirements for seamless tube and ferrule stock of copper and various copper alloys up to 31/8 in. [80 mm] inclusive, in diameter, for use in surface condensers, evaporators, and heat exchangers. The following coppers and copper alloys are specified. 1.2 Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
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2. Referenced Documents
ASTM Standards B153 Test Method for Expansion (Pin Test) of Copper and Copper-Alloy Pipe and Tubing B154 Test Method for Mercurous Nitrate Test for Copper Alloys B170 Specification for Oxygen-Free Electrolytic CopperRefinery Shapes B224 Classification of Coppers B846 Terminology for Copper and Copper Alloys B858 Test Method for Ammonia Vapor Test for Determining Susceptibility to Stress Corrosion Cracking in Copper Alloys B968/B968M Test Method for Flattening of Copper and Copper-Alloy Pipe and Tube E8/E8M Test Methods for Tension Testing of Metallic Materials E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications E53 Test Method for Determination of Copper in Unalloyed Copper by Gravimetry E54 Test Methods for Chemical Analysis of Special Brasses and Bronzes E62 Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods) E75 Test Methods for Chemical Analysis of Copper-Nickel and Copper-Nickel-Zinc Alloys E76 Test Methods for Chemical Analysis of Nickel-Copper Alloys E112 Test Methods for Determining Average Grain Size E118 Test Methods for Chemical Analysis of Copper-Chromium Alloys E243 Practice for Electromagnetic (Eddy Current) Examination of Copper and Copper-Alloy Tubes E255 Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition E478 Test Methods for Chemical Analysis of Copper Alloys E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS) E2575 Test Method for Determination of Oxygen in Copper and Copper Alloys
Keywords
Copper-Alloy Seamless Condenser Tubes, Copper Seamless Condenser Tubes
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