Specifies the treatment and tests for the Type 7-490 grade steel. It sets out also the changeability between Types 7-490 and 7-460 grades of steel with the exception of a slightly higher carbon equivalent used on the Type 7-490 grade to achieve a higher strength.
AS 1548-1995 History
AS 1548-2008
$35.00 $71.94
AS 1548-1995
$29.00 $58.00
AS 1548-1988
$28.00 $57.00
AS 1548-1981
$31.00 $63.00
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