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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A number in parentheses indicates the year of last reapproval.

ASTM B无缝黄铜管_百度文库

D Light-drawn and hard-drawn tempers are available in round-tube only. Rockwell hardness tests shall be made on the inside surface of the tube. This list may include either current or withdrawn standards. 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. 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.

Copper plus sum of all named elements shall be Preparation for Delivery S4. Standard Specification for Gray Iron Castings.

List of ASTM International standards

Supplementary requirement S5 shall apply only when speci? From Wikipedia, the free encyclopedia. All defective items shall be replaced with aztm items before lot acceptance. C Rockwell hardness values shall apply only to tubes having a wall thickness of 0. Includes the Jominy test and a method based on work by M.

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Grossman the Grossman method. Former soft anneal soft anneal light anneal light anneal soft anneal soft anneal light anneal light anneal soft bb153 soft anneal up to 0. Standard Specification for Steel, Strip, Carbon 0.

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.

Mercurous Nitrate Test Sampling for Visual and Dimensional Examination Workmanship, Finish, and Appearance Prefix letters correspond to the following subjects:. Tubes for Voice and Pneumatic Service S5.

Retrieved August 29, Screening and resubmittal of samples from rejected lots for visual and dimensional examination is acceptable. 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 v153 rejection.

For these tubes, the mercurous nitrate test shall be required and nondestructive testing shall not be required. Use equipment for the detection and removal of mercury vapor.

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Tube ordered in the drawn H condition is not subject to this test. 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.

List of ASTM International standards – Wikipedia

Dimensions and Permissible Variations 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. Standard Specification for Ferrocolumbium Ferroniobium.

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. Tubes shall be passed through an eddy-current test unit adjusted to provide information on the suitability of the tube for the intended application.

Standard Specification for Ferrovanadium. Immediately after removal from the solution, the specimen shall be wiped free of excess mercury and examined for cracks. Any evidence of leakage shall be cause for rejection.