ASTM A744/A744M-10e1
Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service

Standard No.

ASTM A744/A744M-10e1

Release Date

2010

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM A744/A744M-13

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 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/A744M-10e1 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