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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
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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
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
ASTM-A278 2006
$35.75