ASTM A 744/A744M : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
Hardcopy , PDF
11-11-2014
English
31-12-2010
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
A 01
|
| DocumentType |
Standard
|
| Pages |
5
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
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 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 A 743/A743M : 2019 | Standard Specification for Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application |
| ASTM A 488/A488M : 2018 : EDT 2 | Standard Practice for Steel Castings, Welding, Qualifications of Procedures and Personnel |
| ASTM A 781/A781M : 2020 : REV A | Standard Specification for Castings, Steel and Alloy, Common Requirements, for General Industrial Use |
| ASTM A 957/A957M : 2020 | Standard Specification for Investment Castings, Steel and Alloy, Common Requirements, for General Industrial Use |
| ASTM A 403/A403M : 2020 | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
| ASTM F 1511 : 2018 | Standard Specification for Mechanical Seals for Shipboard Pump Applications |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.