ASTM B30-14a

Standard Specification for Copper Alloys in Ingot Form

ABSTRACT
This specification establishes the requirements for copper alloys in ingot form that shall be subjected to remelting for the manufacture of castings having the Copper Alloy UNS No. designations specified and enumerated herein. Any material and manufacturing process may be used so long as the alloy is of the required composition and mechanical characteristics, and the yielded ingot is free of defects of a kind that would render it unsuitable for remelting. Materials shall hence be sampled, prepared, and tested accordingly to examine their conformance to mechanical, chemical composition, and weldability requirements.
SCOPE
1.1 This specification establishes the requirements for copper alloys in ingot form 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.  (A) Phosphorus 0.13.(B) Phosphorus 0.04.(C) Phosphorus 0.12.(D) Bismuth 5.0.(E) Selenium 0.5.(F) Selenium 0.9.(G) Selenium 0.20.(H) Selenium 0.03.(I) Phosphorus 0.1(J) Antimony 0.07, Boron 0.001.  (A) When fine grained castings are specified, 0.02–0.12 titanium is added.  
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.

General Information

• Status: Historical
• Publication Date: 31-Aug-2014
• ICS: 77.150.30 - Copper products
• Technical Committee: B05 - Copper and Copper Alloys
• Drafting Committee: B05.05 - Castings and Ingots for Remelting

Relations

• Replaces: ASTM B30-14 - Standard Specification for Copper Alloys in Ingot Form
• Effective Date: 01-Sep-2014
• Replaced By: ASTM B30-16 - Standard Specification for Copper Alloys in Ingot Form
• Effective Date: 01-Oct-2016
• Referred By: ASTM E784-89(2022) - Standard Specification for Clamps, Utility, Laboratory, and Holders, Buret and Clamp
• Effective Date: 01-Sep-2014
• Referred By: ASTM B770-21 - Standard Specification for Copper-Beryllium Alloy Sand Castings for General Applications
• Effective Date: 01-Sep-2014

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:B30 −14a
StandardSpecification for
1
Copper Alloys in Ingot Form
This standard is issued under the fixed designation B30; the number immediately following the designation indicates the year of original
adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.Asuperscript
epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope* B176 Specification for Copper-Alloy Die Castings
B194 SpecificationforCopper-BerylliumAlloyPlate,Sheet,
1.1 This specification establishes the requirements for cop-
Strip, and Rolled Bar
per alloys in ingot form for remelting for the manufacturing of
B208 Practice for Preparing Tension Test Specimens for
castings having the Copper Alloy UNS No. designation,
Copper Alloy Sand, Permanent Mold, Centrifugal, and
commercial designations and nominal composition shown in
Continuous Castings
Table 1 and Table 2.
B271/B271M Specification for Copper-BaseAlloy Centrifu-
1.2 AcrossreferenceofCopperAlloyUNSNos.andcopper
gal Castings
alloy casting specifications is given in Table 3.
B369 Specification for Copper-Nickel Alloy Castings
B427 Specification for Gear Bronze Alloy Castings
1.3 The values stated in inch-pound units are to be regarded
as standard. The values given in parentheses are mathematical B505/B505M Specification for Copper Alloy Continuous
Castings
conversions to SI units that are provided for information only
and are not considered standard. B584 Specification for Copper Alloy Sand Castings for
General Applications
2. Referenced Documents
B763/B763M Specification for Copper Alloy Sand Castings
for Valve Applications
2.1 The following documents of the issue in effect on date
B770 Specification for Copper-Beryllium Alloy Sand Cast-
of material purchase form a part of this specification to the
ings for General Applications
extent referenced herein:
2 B806 Specification for CopperAlloy Permanent Mold Cast-
2.2 ASTM Standards:
ings for General Applications
B22/B22M Specification for Bronze Castings for Bridges
E8/E8M Test Methods for Tension Testing of Metallic Ma-
and Turntables
terials
B61 Specification for Steam or Valve Bronze Castings
E29 Practice for Using Significant Digits in Test Data to
B62 Specification for Composition Bronze or Ounce Metal
Determine Conformance with Specifications
Castings
E54 Test Methods for ChemicalAnalysis of Special Brasses
B66 Specification for Bronze Castings for Steam Locomo-
3
and Bronzes (Withdrawn 2002)
tive Wearing Parts
E62 Test Methods for Chemical Analysis of Copper and
B67 Specification for Car and Tender Journal Bearings,
3
CopperAlloys(PhotometricMethods)(Withdrawn2010)
Lined
E76 Test Methods for Chemical Analysis of Nickel-Copper
B148 Specification for Aluminum-Bronze Sand Castings
3
Alloys (Withdrawn 2003)
E255 Practice for Sampling Copper and Copper Alloys for
1
ThisspecificationisunderthejurisdictionofASTMCommitteeB05onCopper
the Determination of Chemical Composition
and Copper Alloys and is the direct responsibility of Subcommittee B05.05 on
E478 Test Methods for ChemicalAnalysis of CopperAlloys
Castings and Ingots for Remelting.
E581 Test Methods for Chemical Analysis of Manganese-
Current edition approved Sept. 1, 2014. Published September 2014. Originally
approved in 1919. Last previous edition approved in 2014 as B30 – 14. DOI:
Copper Alloys
10.1520/B0030-14A.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
3
Standards volume information, refer to the standard’s Document Summary page on The last approved version of this historical standard is referenced on
the ASTM website. www.astm.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
B30−14a
TABLE 1 Nominal Compositions
Nominal Composition, %
Copper
Previously
Alloy
Alu- Man-
Alloy Name Used Commercial Designation
Ni- Sul- Anti- Sili- Nio- Bis-
UNS
Copper Tin Lead Zinc Iron mi- ga-
Designation
ckel fur mony con bium muth
No.
num nese
Leaded red brass C83450 . . . 88 2.5 2 6.5 1 . . . . . . . . . . . . . . . . . . . . . . . .
Low-lead sulfur tin C83470 . . . 93 4 . . . 2 0.5 0.5 . . . . . . . . . . . . . . . . . . . . .
bronze
Leaded red brass C83600 4A 85-5-5-5 or No. 1 composition 85 5 5 5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
C83800 4B commercial red brass, 83-4-6-7 83 4 6 7 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low-lead semi-red C84020 . . . 85.5 3 . . . 9 1.2 0.38 . . . . . . . . . . . . . . . . . . . . .
brass
C84030 . .
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: B30 − 14 B30 − 14a
Standard Specification for
1
Copper Alloys in Ingot Form
This standard is issued under the fixed designation B30; the number immediately following the designation indicates the year of original
adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript
epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope*
1.1 This specification establishes the requirements for copper alloys in ingot form 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.
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.
2. Referenced Documents
2.1 The following documents of the issue in effect on date of material purchase form a part of this specification to the extent
referenced herein:
2
2.2 ASTM Standards:
B22/B22M Specification for Bronze Castings for Bridges and Turntables
B61 Specification for Steam or Valve Bronze Castings
B62 Specification for Composition Bronze or Ounce Metal Castings
B66 Specification for Bronze Castings for Steam Locomotive Wearing Parts
B67 Specification for Car and Tender Journal Bearings, Lined
B148 Specification for Aluminum-Bronze Sand Castings
B176 Specification for Copper-Alloy Die Castings
B194 Specification for Copper-Beryllium Alloy Plate, Sheet, Strip, and Rolled Bar
B208 Practice for Preparing Tension Test Specimens for Copper Alloy Sand, Permanent Mold, Centrifugal, and Continuous
Castings
B271/B271M Specification for Copper-Base Alloy Centrifugal Castings
B369 Specification for Copper-Nickel Alloy Castings
B427 Specification for Gear Bronze Alloy Castings
B505/B505M Specification for Copper Alloy Continuous Castings
B584 Specification for Copper Alloy Sand Castings for General Applications
B763/B763M Specification for Copper Alloy Sand Castings for Valve Applications
B770 Specification for Copper-Beryllium Alloy Sand Castings for General Applications
B806 Specification for Copper Alloy Permanent Mold Castings for General Applications
B824 Specification for General Requirements for Copper Alloy Castings
E8/E8M Test Methods for Tension Testing of Metallic Materials
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
3
E54 Test Methods for Chemical Analysis of Special Brasses and Bronzes (Withdrawn 2002)
3
E62 Test Methods for Chemical Analysis of Copper and Copper Alloys (Photometric Methods) (Withdrawn 2010)
1
This specification is under the jurisdiction of ASTM Committee B05 on Copper and Copper Alloys and is the direct responsibility of Subcommittee B05.05 on Castings
and Ingots for Remelting.
Current edition approved April 1, 2014Sept. 1, 2014. Published June 2014September 2014. Originally approved in 1919. Last previous edition approved in 20122014 as
B30 – 12.B30 – 14. DOI: 10.1520/B0030-14.10.1520/B0030-14A.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
The last approved version of this historical standard is referenced on www.astm.org.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
B30 − 14a
TABLE 1 Nominal Compositions
Nominal Composition, %
Copper
Previously
Alloy
Alu- Man-
Alloy Name Used Commercial Designation
Ni- Sul- Anti- Sili- Nio- Bis-
UNS
Copper Tin Lead Zinc Iron mi- ga-
Designation
ckel fur mony con bium muth
No.
num nese
Leaded red brass C83450 . . . 88 2.5 2 6.5 1 . . . . . . . . . . . . . . . . . . . . . . . .
Low-lead sulfur tin C83470 . . . 93 4 . . . 2 0.5 0.5 . . . . . . . . . . . . . . . . . . . . .
bronze
Leaded red brass C83600 4A 85-5-5-5 or No. 1 composition 85 5 5 5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
C83800 4B commercial red brass, 83-4-6-7 83 4 6 7 . . . . . . . . . . . . . . . .
...