ASTM-A278 2006
$35.75
A278/A278M-01(2006) Standard Specification for Gray Iron Castings for Pressure-Containing Parts for Temperatures Up to 650°F (350°C)
Published By | Publication Date | Number of Pages |
ASTM | 2006 | 4 |
ASTM A278/A278M-01-Reapproved2006
Historical Standard: Standard Specification for Gray Iron Castings for Pressure-Containing Parts for Temperatures Up to 650°F (350°C)
ASTM A278/A278M
Scope
1.1 This specification covers gray iron for castings suitable for pressure-containing parts for use at temperatures up to 650°F (350°C).
1.2 Classes of Iron:
1.2.1 Castings of all classes are suitable for use up to 450°F (230°C). For temperatures above 450°F and up to 650°F, only Class 40, 45, 50, 55, and 60 castings are suitable.
1.2.2 Castings of all clases are suitable for use up to 230°C. For temperatures above 230°C and up to 350°C, only Class 275, 300, 325, 350, 380, and 415 castings are suitable.
Keywords
elevated temperature service; gray iron castings; pressure containing parts
ICS Code
ICS Number Code 77.140.80 (Iron and steel castings)
DOI: 10.1520/A0278_A0278M-01R06
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Terminology Classification Ordering Information Materials and Manufacture |
2 | Chemical Composition Tensile Requirements Test Bars Molding and Pouring Test Bars Workmanship, Finish, and Appearance TABLE 1 TABLE 2 TABLE 3 TABLE 4 TABLE 5 |
3 | Sampling Tension Test Specimens FIG. 1 FIG. 2 |
4 | Number of Tests and Retests Repair Certification Inspection Rejection and Rehearing Product Marking Keywords |