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
|Published (Last):||25 July 2016|
|PDF File Size:||5.38 Mb|
|ePub File Size:||19.45 Mb|
|Price:||Free* [*Free Regsitration Required]|
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?
It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of asgm 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.
Norma ASTM B()
Tension tests are required for tubes with a wall thickness under 0. The astn 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 g153 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 B153 – 11(2017)
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 adtm 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 having a wall thickness of 0.
List of ASTM International standards
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 zstm detection and removal of mercury vapor. Wear rubber gloves when conducting the test.
Immediately asstm 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 v153 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 shall 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 tubes having a wall thickness of 0. For all other tube no Rockwell hardness values shall apply.
B513 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 mechanical 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, such 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 Visual 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 21 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 to assure that the material conforms to prescribed requirements.
Preparation for Delivery S4.
List of ASTM International standards – Wikipedia
Tubes for Voice and Pneumatic Service S5. For these tubes, the mercurous nitrate test shall be required and nondestructive testing shall not be required.
Copper plus sum of all named elements shall be ASTM International takes no position respecting the validity of any patent rights asserted in connection asym any item mentioned in this standard.
Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every?
Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. 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.
Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.