ASTM A957/A957M-18a
- standard by ASTM International, 09/01/2018
- Standard Specification for Investment Castings, Steel and Alloy, Common Requirements, for General Industrial Use
- Category: ASTM
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Full Description
1.1 This specification covers a group of requirements that are mandatory for castings produced by the investment casting process to meet the metallurgical requirements of the following steel casting specifications issued by ASTM.
| ASTM Designation | Title of Specification |
| A27/A27M | Steel Castings, Carbon, for General Application |
| A128/A128M | Steel Castings, Austenitic Manganese |
| A148/A148M | Steel Castings, High-Strength, for Structural Purposes |
| A297/A297M | Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat-Resistant, for General Application |
| A447/A447M | Steel Castings, Chromium-Nickel-Iron Alloy (25-12 Class), for High-Temperature Service |
| A494/A494M | Castings, Nickel and Nickel Alloy |
| A560/A560M | Castings, Chromium-Nickel Alloy |
| A732/A732M | Castings, Investment, Carbon and Low-Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures |
| A743/A743M | Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion-Resistant, for General Application |
| A744/A744M | Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service |
| A747/A747M | Steel Castings, Stainless, Precipitation Hardening |
| A890/A890M | Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application |
| A915/A915M | Steel Castings, Carbon and Alloy, Chemical Requirements Similar to Standard Wrought Grades |
| A958/A958M | Steel Castings, Carbon and Alloy, with Tensile Requirements, Chemical Requirements Similar to Standard Wrought Grades |
| A1002 | Castings, Nickel-Aluminum Ordered Alloy |
1.2 This specification also covers a group of supplementary requirements that may be applied to the above specifications as indicated therein. These are provided for use when additional testing or inspection is desired, and apply only when specified individually by the purchaser in the order.
1.3 When investment castings are ordered, the requirements stated in this specification form an integral part of the material specification. In cases of conflict, the requirements of this specification shall take precedence over the individual material specification requirements.
1.4 The values stated in either
Product Details
- Published:
- 09/01/2018
- Number of Pages:
- 9
- File Size:
- 1 file , 230 KB
- Redline File Size:
- 2 files , 540 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
Document History
ASTM A957/A957M-18a
ASTM A957/A957M-18
ASTM A957/A957M-15a
ASTM A957/A957M-14
ASTM A957/A957M-13
ASTM A957/A957M-12a
ASTM A957/A957M-12
ASTM A957/A957M-11a
ASTM A957/A957M-09a
ASTM A957/A957M-09
ASTM A957/A957M-08
ASTM A957/A957M-06
ASTM A957-05
ASTM A957-01
ASTM A957-03
ASTM A957-01a
ASTM A957-96
ASTM A564/A564M-13e1
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