ASTM A494/A494M-18 - 1.9.2018
 
1. Scope

1.1 This specification covers nickel, nickel-copper, nickel-copper-silicon, nickel-molybdenum, nickel-chromium, and nickel-molybdenum-chromium alloy castings for corrosion-resistant service.

1.2 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 nonconformance with the standard.

1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

 
2. Referenced Documents

E354-21e1

Standard Test Methods for Chemical Analysis of High-Temperature, Electrical, Magnetic, and Other Similar Iron, Nickel, and Cobalt Alloys (Includes all amendments and changes 2/23/2022).

E38-85

Methods for Chemical Analysis of Nickel-Chromium and Nickel-Chromium-Iron Alloys (Withdrawn 1989)

A488/A488M-18e2

Standard Practice for Steel Castings, Welding, Qualifications of Procedures and Personnel (Includes all amendments and changes 2/12/2020).

E76-88(1998)

Standard Test Methods for Chemical Analysis of Nickel-Copper Alloys (Withdrawn 2003)

E30-89

Test Methods for Chemical Analysis of Steel, Cast Iron, Open-Hearth Iron, and Wrought Iron (Withdrawn 1995)

E29-22

Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications

E8-04

Standard Test Methods for Tension Testing of Metallic Materials

A957/A957M-21

Standard Specification for Investment Castings, Steel and Alloy, Common Requirements, for General Industrial Use

A781/A781M-21

Standard Specification for Castings, Steel and Alloy, Common Requirements, for General Industrial Use

A370-23

Standard Test Methods and Definitions for Mechanical Testing of Steel Products

A732/A732M-20

Standard Specification for Castings, Investment, Carbon and Low-Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures