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1.1 This specification covers gray iron for castings suitable for pressure-containing parts for use at temperatures up to 650&degF (350&degC).

1.2 Classes of Iron:

1.2.1 Castings of all classes are suitable for use up to 450&degF (230°C). For temperatures above 450&degF and up to 650&degF, only Class 40, 45, 50, 55, and 60 castings are suitable.

1.2.2 Castings of all classes 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.

Product Details

Published:
06/10/2001
Number of Pages:
4
File Size:
1 file , 41 KB

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