ASTM A744/A744M-00(2004)
Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service

Standard No.

ASTM A744/A744M-00(2004)

Release Date

2000

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM A744/A744M-06

Latest

ASTM A744/A744M-21a

Scope

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 18212;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 inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. Inch-pound units are applicable for material ordered to Specification A744 and SI units for material ordered to Specification A744M.

ASTM A744/A744M-00(2004) history

• 2021 ASTM A744/A744M-21a Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
• 2021 ASTM A744/A744M-21 Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
• 2020 ASTM A744/A744M-20a Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
• 2020 ASTM A744/A744M-20 Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
• 2013 ASTM A744/A744M-13 Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
• 2010 ASTM A744/A744M-10e1 Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
• 2010 ASTM A744/A744M-10 Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
• 2006 ASTM A744/A744M-06 Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
• 2000 ASTM A744/A744M-00 Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
• 1998 ASTM A744/A744M-98 Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service