ASTM-A148:1998 Edition
$35.75
A148/A148M-93b(1998) Standard Specification for Steel Castings, High Strength, for Structural Purposes
Published By | Publication Date | Number of Pages |
ASTM | 1998 | 3 |
ASTM A148/A148M-93b-Reapproved1998
Historical Standard: Standard Specification for Steel Castings, High Strength, for Structural Purposes
ASTM A148/A148M
Scope
1.1 This specification covers carbon steel, alloy steel, and martensitic stainless steel castings that are to be subjected to higher mechanical stresses than those covered in Specification A27/A27M.
1.2 Several grades of steel castings are covered, having the chemical composition and mechanical properties prescribed in Table 1 and Table 2.
1.3 The values stated in inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.
Keywords
alloy steel; carbon steel; castings; high strength steel; martensitic stainless steel; steel castings; structural castings
ICS Code
ICS Number Code 77.140.80 (Iron and steel castings)
DOI: 10.1520/A0148_A0148M-93BR98