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ASTM-A48 1994

$40.63

A48-94ae1 Standard Specification for Gray Iron Castings

Published By Publication Date Number of Pages
ASTM 1994 5
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ASTM A48-94ae1

Historical Standard: Standard Specification for Gray Iron Castings

ASTM A48

Scope

1.1 This specification covers gray iron castings intended for general engineering use where tensile strength is a major consideration. Castings are classified on the basis of the tensile strength of the iron in separately cast test bars.

1.1.1 This specification subordinates chemical composition to tensile strength.

1.2 Castings produced to this specification are graded on the basis of minimum tensile strength obtained in special test coupons designed to standardize cooling rate. The tensile strength developed in certain casting sections may vary from test coupon values (see X1.2).

1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

Keywords

Iron castings-gray; gray iron castings for general engineering use

ICS Code

ICS Number Code 77.140.80 (Iron and steel castings)

DOI: 10.1520/A0048-94AE01

ASTM-A48 1994
$40.63