ASTM B153 PDF
B – 11 Standard Test Method for Expansion (Pin Test) of Copper and Copper- Alloy Pipe and Tubing, copper, copper alloy, expansion, expansion test, pin. This standard is issued under the fixed designation B ; the 1 This test method is under the jurisdiction of ASTM Committee B05 on Copper. Find the most up-to-date version of ASTM B at Engineering
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B — 02 Standard Speci? A number in parentheses indicates the year of last reapproval. A superscript epsilon e indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense. Ten alloys are speci? However, if subsequent testing by the purchaser establishes that the material does not meet these requirements, the material shall be subject to rejection. A Alloy Designations of Speci?
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It is the responsibility of the user of this standard to establish astn safety and health practices and determine the applicability of regulatory limitations prior to use. Current edition approved Oct. Originally published as B — 40 T. Last previous edition B — Limits for unnamed elements are to be established by agreement between manufacturer or supplier and purchaser. Tension tests are required for tubes with a wall thickness under 0.
The tension test for other sizes of tubes need not be made except when indicated by the purchaser at the time of placing the order.
When agreement on the Rockwell hardness tests cannot be reached, the tensile strength requirements of Table 2 shall be the basis for acceptance or rejection. Expansion Test for Round Tube 9. Light-drawn bending temper is used only when a tube of some stiffness but yet capable of being bent is needed. Drawn temper is for general purposes and is most commonly used where there is no speci?
Hard-drawn temper is used only where there is need for a tube as strong as is commercially feasible for the sizes indicated. For any combination of diameter and wall thickness not covered under hard-drawn temper, the values given for drawn temper shall be used.
ASTM B Specifications List – Colorado-Metallurgical-Services
Rectangular including square tubes shall normally be supplied only in drawn general-purpose temper. When there is a need for light-drawn or hard-drawn tempers these are to be supplied as agreed upon between the manufacturer and the purchaser. Tube ordered in the drawn H condition is not subject to this test.
C on tube sizes greater than 5 in. C Rockwell hardness values shall apply only to tubes n153 a wall thickness of 0. Rockwell hardness shall be made on the inside surface of the tube. When suitable equipment is not available for determining the speci?
D Light-drawn and hard-drawn tempers are available in round-tube only. Mercurous Nitrate Test Use equipment for the detection and removal of mercury vapor. Wear rubber gloves when conducting the test. Immediately after removal from the solution, the specimen shall be wiped free of excess mercury and examined for cracks. The manufacturer shall select the nondestructive test that is most suitable for the tube size and the application.
Tubes shall be passed through an eddy-current test unit adjusted to provide information on the suitability of the tube for the intended application. The notchdepth tolerance shall be Alternatively, if the manufacturer uses speed-insensitive eddy-current units that are equipped so that a fraction of the maximum unbalance signal is able to be selected, the following percent maximum unbalance signals atsm be used. Former soft anneal soft anneal light anneal light anneal soft anneal soft anneal light anneal light anneal soft anneal soft anneal up to 0.
Rockwell hardness values shall apply only to sstm having a wall thickness of 0. For all other tube no Rockwell hardness values shall apply. Rockwell hardness tests shall be made on the inside surface of the tube. C Although no minimum grain size is speci?
Standard Tube Size, inch Up to and including 3? If reexamined or retested, tubes with signals that are found to have been caused by minor astk damage, soil, or moisture, shall not be cause for rejection of the tubes provided the tube dimensions are still within prescribed limits and the tube is suitable for its intended application.
The purchaser shall have the option to specify either a hydrostatic test in When, in the case where subsequent testing by the purchaser establishes that the material does not meet these requirements, then the tubes shall be subject to rejection.
The test method used shall provide for easy visual detection of any leakage, b135 as by immersion of the tube under water or by the pressure differential method. Any evidence of leakage shall be cause for rejection. Dimensions and Permissible Variations For rectangular including square tubes see 5. Sampling for Asgm and Dimensional Examination Lot Size Pieces Per Lot Sample Size 2 to 8 9 to 90 91 to to to to to to 10 10 to 35 Entire lot 8 12 19 b15 27 35 38 46 Screening and resubmittal of samples from rejected lots for visual and dimensional examination is acceptable.
All defective items shall be replaced with acceptable items before lot acceptance. Workmanship, Finish, and Appearance Supplementary requirement S5 shall apply only when speci? Except as otherwise speci? The purchaser shall have the right to perform any of the inspections or tests set forth when such inspections and tests are deemed necessary b15 assure that the material conforms to prescribed requirements.
Preparation for Delivery S4. Tubes for Voice and Pneumatic Service S5. For these tubes, the mercurous nitrate test shall be required and nondestructive testing shall not be wstm. Copper plus sum of all named elements shall be ASTM International takes n153 position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.
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ASTM B153 – 11(2017)
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