Norm

ASTM A148/A148M-15a

Standard Specification for Steel Castings, High Strength, for Structural Purposes

54,27

Over deze norm

Status Definitief
Aantal pagina's 5
Commissie A01.18
Gepubliceerd op 01-11-2015
Taal Engels

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 Tables 1 and 2.

1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3.1 Within the text, the SI units are shown in brackets.

Details

ICS-code 77.140.80
Nederlandse titel Standard Specification for Steel Castings, High Strength, for Structural Purposes
Engelse titel Standard Specification for Steel Castings, High Strength, for Structural Purposes

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