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

Author: Samushura Shaktiktilar
Country: Maldives
Language: English (Spanish)
Genre: History
Published (Last): 2 August 2018
Pages: 15
PDF File Size: 16.9 Mb
ePub File Size: 1.17 Mb
ISBN: 634-5-64596-981-9
Downloads: 25262
Price: Free* [*Free Regsitration Required]
Uploader: Goltilrajas

Current edition approved Oct. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. The test b135 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. Sampling for Visual and Dimensional Examination B — 02 Standard Speci? Standard designations usually consist of a asgm prefix and a sequentially assigned number.

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. Ten alloys are speci? For all other tube no Rockwell hardness values shall apply. 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.

Grade B7 Studs bolts and Grade B16 Studs bolts fall in this category and are used for high temperature, high-pressure environments like petroleum industry. Last previous edition B — Wear rubber gloves when conducting the test. Rectangular including square tubes shall normally be supplied only in drawn general-purpose temper.


List of ASTM International standards

ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. Incomplete lists from February B13 as otherwise speci? When suitable equipment is astmm available for determining the speci?

This standard has been approved for use by agencies of the Department of Defense. The notchdepth tolerance shall be For any combination of diameter and wall thickness not covered under hard-drawn temper, the values given for drawn temper shall be used.

Grossman the Grossman method. This may optionally be followed by a dash and the last two digits of the year in which the standard was adopted.

ASTM B无缝黄铜管_百度文库

However, if subsequent testing by the purchaser establishes that the material does not meet these requirements, the material shall be subject to rejection. Retrieved from ” https: Standard Specification for Pearlitic Malleable Iron. Standard Specification for Ferrovanadium. Immediately after removal from the solution, the wstm shall be wiped free of excess mercury and examined for cracks. Standard Specification for Molybdenum Oxide Products.

Standard Tube Size, inch Up to and including 3? A standard may be withdrawn with or without replacement. Screening and resubmittal of samples from rejected lots for visual and dimensional examination is acceptable. If you feel g153 your comments have not received a fair hearing you should make your views axtm to the ASTM Committee on Standards, at the address shown below.

Tubes for Voice and Pneumatic Service S5. By using this site, you agree to the Terms of Use and Privacy Policy.

Limits for unnamed elements are to be established by agreement between manufacturer or supplier and purchaser. Workmanship, Finish, and Appearance The manufacturer shall select the nondestructive test that is most suitable for the tube size and the application. 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.


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.

Tube ordered in the drawn H condition is not subject to this test. For these tubes, the mercurous nitrate test shall be required and nondestructive testing shall not be required.

A Alloy Designations of Speci? Expansion Test for Round Tube 9. Dimensions and Permissible Variations 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 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.

Tubes shall be passed through an eddy-current test unit adjusted to provide information on the suitability of asrm tube for the intended application. From Wikipedia, the free encyclopedia. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.

Views Read Edit View history. Rockwell hardness values shall apply only to tubes having a wall thickness of 0. C Although no minimum grain size is speci? D Light-drawn and hard-drawn tempers are available in round-tube only.

Author: admin