ASTM B188 PDFASTM B188 PDF

Find the most up-to-date version of ASTM B at Engineering ASTM B Standard Specification for Seamless Copper Bus Pipe and Tube. Buy ASTM B Standard Specification for Seamless Copper Bus Pipe and Tube from SAI Global.

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B818 without residual deoxidants. Diameter tolerances shall be in accordance with Table 5. Rectangular and Square Tubes—The permissible radii for commercially square corners shall be in accordance with Table The SI values given in parentheses are for information only. Your Alert Profile lists the documents that will be monitored. Need more than one copy? Please first verify your email before subscribing to alerts.

You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Length, ftB m Over 3 0. Hydrogen Embrittlement Susceptibility Test A number in parentheses indicates the year of last reapproval.

ASTM B汇流无缝铜管_百度文库

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This surface shall constitute the outer periphery of the bend. Conformance shall be determined by the manufacturer by analyzing samples taken at the time bb188 castings are poured or samples taken from the semi?

ASTM B188 Grade C11000 H80 pipe (round), tube (round)

Users of this standard are expressly advised that determination of b188 validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. Mill Test Report B For lengths greater than 10 ft 3.

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This specification covers seamless copper bus pipe and tube intended for use as electrical conductors. The following tolerances are plus and minus; if tolerances all plus or all minus are desired, double b18 values given.

Nominal or Standard Pipe Size, in. If the document is revised or amended, you will be notified by email.

ASTM B – 15E1 – Standard Specification for Seamless Copper Bus Pipe and Tube

As the voice of the U. The values for the Rockwell hardness number of each specimen shall be established by taking the arithmetical average of at least three readings. We have no amendments or corrections for this standard. The product shall conform to the prescribed bend testing requirements.

The material shall be manufactured by such hot-working, cold-working, and annealing processing as to produce a uniform, seamless wrought structure in the finished product. CB CB C Number of Tests and Retests Rejection and Rehearing B — 02 Standard Speci? We have no amendments or corrections for this standard. The number of samples taken for determination of chemical composition shall be as follows: In the case of rectangular tube, the major dimension determines the thickness tolerance applicable to all walls.

It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. The material shall conform to the requirements for the copper UNS no. Add to Alert PDF. NOTE 1—The following tolerances are plus and minus; if tolerances all plus or all minus are desired, double the values given. This standard is not h188 in any packages. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor adtm astm.

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As the voice of the U. Percent of the speci? Product with discontinuities indicated by the testing unit may be reexamined or retested, at the option of the manufacturer, to determine whether the discontinuity is cause for rejection. The values given in parentheses are for information only. Signals that are found to have been caused by minor mechanical damage, soil, or moisture v188 not be cause for rejection of the product provided the dimensions of the product are still within prescribed limits and the product is suitable for its intended application.

The product shall conform to the prescribed mechanical property requirements. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. This standard is also available to be included in Standards Subscriptions.

Your Alert Profile lists the documents that will be monitored.