ASTM B30-23
Standard Specification for Copper Alloys in Ingot and Other Remelt Forms

Standard No.

ASTM B30-23

Release Date

2023

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM B30-23

Scope

1.1 This specification covers the requirements for copper alloys in ingot and other forms including granules, nuggets, pellets, or shot for remelting for the manufacturing of castings having the Copper Alloy UNS No. designation, commercial designations and nominal composition shown in Table 1 and Table 2. Product delivered in forms other than ingot shall be upon agreement between the supplier and purchaser. 1.2 A cross reference of Copper Alloy UNS Nos. and copper alloy casting specifications is given in Table 3. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 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.

ASTM B30-23 Referenced Document

• ASTM B148 Standard Specification for Aluminum-Bronze Sand Castings
• ASTM B176 Standard Specification for Copper-Alloy Die Castings
• ASTM B194 Standard Specification for Copper-Beryllium Alloy Plate, Sheet, Strip, and Rolled Bar
• ASTM B208 Standard Practice for Preparing Tension Test Specimens for Copper Alloy Sand, Permanent Mold, Centrifugal, and Continuous Castings
• ASTM B22/B22M Standard Specification for Bronze Castings for Bridges and Turntables
• ASTM B271/B271M Standard Specification for Copper-Base Alloy Centrifugal Castings (Standard + Redline PDF Bundle)
• ASTM B369 Standard Specification for Copper-Nickel Alloy Castings
• ASTM B427 Standard Specification for Gear Bronze Alloy Castings
• ASTM B505/B505M Standard Specification for Copper Alloy Continuous Castings
• ASTM B584 Standard Specification for Copper Alloy Sand Castings for General Applications
• ASTM B61 Standard Specification for Steam or Valve Bronze Castings
• ASTM B62 Standard Specification for Composition Bronze or Ounce Metal Castings
• ASTM B66 Standard Specification for Bronze Castings for Steam Locomotive Wearing Parts
• ASTM B67 Standard Specification for Car and Tender Journal Bearings, Lined
• ASTM B763/B763M Standard Specification for Copper Alloy Sand Castings for Valve Applications*， 2023-10-01 Update
• ASTM B770 Standard Specification for Copper-Beryllium Alloy Sand Castings for General Applications
• ASTM B806 Standard Specification for Copper Alloy Permanent Mold Castings for General Applications
• ASTM E255 Standard Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition
• ASTM E29 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
• ASTM E478 Standard Test Methods for Chemical Analysis of Copper Alloys
• ASTM E54 
• ASTM E581 Standard Test Methods for Chemical Analysis of Manganese-Copper Alloys
• ASTM E62 Standard Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods)
• ASTM E76 Standard Test Methods for Chemical Analysis of Nickel-Copper Alloys (Withdrawn 2003)
• ASTM E8/E8M Standard Test Methods for Tension Testing of Metallic Materials*， 2024-01-01 Update
• JIS H 1068 Methods for determination of bismuth in copper and copper alloys

ASTM B30-23 history

• 2023 ASTM B30-23 Standard Specification for Copper Alloys in Ingot and Other Remelt Forms
• 2022 ASTM B30-22 Standard Specification for Copper Alloys in Ingot and Other Remelt Forms
• 2020 ASTM B30-20 Standard Specification for Copper Alloys in Ingot and Other Remelt Forms
• 2016 ASTM B30-16 Standard Specification for Copper Alloys in Ingot Form
• 2014 ASTM B30-14a Standard Specification for Copper Alloys in Ingot Form
• 2014 ASTM B30-14 Standard Specification for Copper Alloys in Ingot Form
• 2012 ASTM B30-12 Standard Specification for Copper Alloys in Ingot Form
• 2011 ASTM B30-11 Standard Specification for Copper Alloys in Ingot Form
• 2010 ASTM B30-10 Standard Specification for Copper Alloys in Ingot Form
• 2009 ASTM B30-09b Standard Specification for Copper Alloys in Ingot Form
• 2009 ASTM B30-09a Standard Specification for Copper Alloys in Ingot Form
• 2009 ASTM B30-09 Standard Specification for Copper Alloys in Ingot Form
• 2008 ASTM B30-08a Standard Specification for Copper Alloys in Ingot Form
• 2008 ASTM B30-08 Standard Specification for Copper Alloys in Ingot Form
• 2006 ASTM B30-06a Standard Specification for Copper Alloys in Ingot Form
• 2006 ASTM B30-06 Standard Specification for Copper Alloys in Ingot Form
• 2005 ASTM B30-05 Standard Specification for Copper Alloys in Ingot Form
• 2004 ASTM B30-04 Standard Specification for Copper Alloys in Ingot Form
• 2000 ASTM B30-00e2 Standard Specification for Copper Alloys in Ingot Form
• 2000 ASTM B30-00E1 Standard Specification for Copper Alloys in Ingot Form
• 2000 ASTM B30-00 Standard Specification for Copper Alloys in Ingot Form