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ASTM-A744 2013

$40.63

A744/A744M-13 Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service

Published By Publication Date Number of Pages
ASTM 2013 6
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1.1 This specification covers iron-chromium-nickel alloy, stainless steel castings intended for particularly severe corrosive applications.

1.2 This specification requires postweld heat-treatment of all weld repairs affecting surfaces intended to be wetted by the corrosive medium. For applications for which postweld heat-treatment is not considered mandatory for retention of acceptable corrosion resistance, refer to Specification A743/A743M .

Note 1 For general corrosion-resistant alloy castings, reference should be made to Specification A743/A743M . For general heat-resistant alloy castings, reference should be made to Specification A297/A297M . For nickel-base alloy castings, refer to Specification A494/A494M .

1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3.1 Within the text, the SI units are shown in brackets.

1.3.2 Inch-pound units are applicable for material ordered to Specification A744 and SI units for material ordered to Specification A744M.

ASTM-A744 2013
$40.63