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ASTM A512 / ASME SA512 / Cold Drawn Buttweld Carbon Steel Machanical Tubing supplier & distributor in India

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ASTM A512-89 

COLD DRAWN BUTTWELD CARBON STEEL MACHANICAL TUBING

(ASTM A 512 - 89 /ASTMA512-89)

This standard is issued under the fixed designation A 512; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon ( ε) indicates an editorial change since the last revision or reapproval. This specification has been approved for use by agencies of the Department of Defense. Consult the DoD Index of Specifications and Standards for specific year of issue which has been adopted by the Department of Defense.

1. Scope

1.1 This specification covers cold-drawn buttweld carbon steel tubes for use as mechanical tubing.

1.2 This specification covers round, square, rectangular, ans special shape mechanical tubing.

1.3 Round tube size ranges covered are outside diameters up to 3½in. (88.9 mm) and wall thickness from 0.035 to 0.500 in.(0.89 to 12.70mm).

1.4 Optional supplementary requirements are provided and, when desired, shall be so stated in the order.

1.5 The values stated in inch-pound units are to be regarded as the standard.

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