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ASTM B694-01

(Specification)

Standard Specification for Copper, Copper-Alloy, and Copper-Clad Stainless Steel (CCS), and Copper-Clad Alloy Steel (CAS) Sheet and Strip for Electrical Cable Shielding

Standard Specification for Copper, Copper-Alloy, and Copper-Clad Stainless Steel (CCS), and Copper-Clad Alloy Steel (CAS) Sheet and Strip for Electrical Cable Shielding

SCOPE
1.1 This specification describes selected copper, copper alloy, copper-clad stainless steel (CCS), and copper-clad alloy steel (CAS) materials, sheet, and strip, in various thicknesses, for use as electrostatic or electromagnetic shielding for insulated power, control, instrumentation, and communication cables.
Note--1 See Specification B 736, for related standards for aluminum-based shielding materials.
1.2 The products covered are the following:Copper or Copper Alloy Type of ProductsUNS No.C11000copperC19400copper-iron alloyC22000copper-zinc alloy (commercial bronze)C23000copper-zinc alloy (red brass)C66400copper-zinc-iron-cobalt alloyC66410copper-zinc-iron alloyC71000cupro-nickel 20 %... copper-clad stainless steel (CCS)... copper-clad alloy steel (CAS)
1.3 The values stated in inch-pound units are the standard, except for temperature and grain size which are given in SI units. Values in parentheses are for information only.

General Information

Status
Historical
Publication Date
09-May-2001
ICS
77.150.30 - Copper products
Technical Committee
B05 - Copper and Copper Alloys
Drafting Committee
B05.01 - Plate, Sheet, and Strip
Current Stage
Ref Project

Relations

Replaces
ASTM B694-95 - Standard Specification for Copper, Copper-Alloy, and Copper-Clad Stainless Steel (CCS), and Copper-Clad Alloy Steel (CAS) Sheet and Strip for Electrical Cable Shielding
Effective Date
10-May-2001
Replaced By
ASTM B694-02 - Standard Specification for Copper, Copper-Alloy, and Copper-Clad Stainless Steel (CCS), and Copper-Clad Alloy Steel (CAS) Sheet and Strip for Electrical Cable Shielding
Effective Date
10-Oct-2002
Referred By
ASTM B248M-22 - Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled Bar (Metric)
Effective Date
10-May-2001
Referred By
ASTM B248-22 - Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled Bar
Effective Date
10-May-2001

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ASTM B694-01 - Standard Specification for Copper, Copper-Alloy, and Copper-Clad Stainless Steel (CCS), and Copper-Clad Alloy Steel (CAS) Sheet and Strip for Electrical Cable ShieldingASTM B694-01 - Standard Specification for Copper, Copper-Alloy, and Copper-Clad Stainless Steel (CCS), and Copper-Clad Alloy Steel (CAS) Sheet and Strip for Electrical Cable Shielding
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Technical specification
ASTM B694-01 - Standard Specification for Copper, Copper-Alloy, and Copper-Clad Stainless Steel (CCS), and Copper-Clad Alloy Steel (CAS) Sheet and Strip for Electrical Cable Shielding
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: B 694 – 01
Standard Specification for
Copper, Copper-Alloy, and Copper-Clad Stainless Steel
(CCS), and Copper-Clad Alloy Steel (CAS) Sheet and Strip
1
for Electrical Cable Shielding
This standard is issued under the fixed designation B 694; 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 (e) indicates an editorial change since the last revision or reapproval.
1. Scope * B 601 Classification for Temper Designations for Copper
3
and Copper Alloys—Wrought and Cast
1.1 This specification describes selected copper, copper
B 736 Specification for Aluminum, Aluminum Alloy and
alloy, copper-clad stainless steel (CCS), and copper-clad alloy
4
Aluminum-Clad Steel Cable Shielding Stock
steel (CAS) materials, sheet, and strip, in various thicknesses,
3
B 846 Terminology for Copper and Copper Alloys
for use as electrostatic or electromagnetic shielding for insu-
5
E 3 Guide for Preparation of Metallographic Specimens
lated power, control, instrumentation, and communication
5
E 8 Test Methods for Tension Testing of Metallic Materials
cables.
E 54 Test Methods for Chemical Analysis of Special
NOTE 1—See Specification B 736, for related standards for aluminum- 6
Brasses and Bronzes
based shielding materials.
E 62 Test Methods for Chemical Analysis of Copper and
6
1.2 The products covered are the following:
Copper Alloys (Photometric Methods)
Copper or Copper Alloy Type of Products
E 75 Test Methods for Chemical Analysis of Copper-Nickel
UNS No. 6
and Copper-Nickel-Zinc Alloys
5
E 112 Test Methods for Determining Average Grain Size
C11000 copper
C19400 copper-iron alloy E 255 Practice for Sampling Copper and Copper Alloys for
C22000 copper-zinc alloy (commercial bronze) 6
Determination of Chemical Composition
C23000 copper-zinc alloy (red brass)
E 478 Test Methods for Chemical Analysis of Copper
C66400 copper-zinc-iron-cobalt alloy
7
C66410 copper-zinc-iron alloy
Alloys
C71000 cupro-nickel 20 %
2.2 International Standards Organization (ISO) Standards:
... copper-clad stainless steel (CCS)
ISO/DIS 3110/2 Determination of Aluminum; Flame
... copper-clad alloy steel (CAS)
Atomic Absorption Spectrometric Method (TC/26 Ref.
8
No. N698 E/F)
1.3 The values stated in inch-pound units are the standard,
except for temperature and grain size which are given in SI
3. General Requirements
units. Values in parentheses are for information only.
3.1 The following sections of Specification B 248 constitute
2. Referenced Documents a part of this specification:
3.1.1 Terminology—Definitions,
2.1 ASTM Standards:
3.1.2 Materials and Manufacturing,
A 176 Specification for Stainless and Heat-Resisting Chro-
2 3.1.3 Workmanship, Finish, and Appearance,
mium Steel Plate, Sheet, and Strip
3.1.4 Sampling—except for chemical analysis,
A 505 Specification for Steel, Sheet and Strip, Alloy, Hot-
2 3.1.5 Number of Tests and Retests,
Rolled and Cold-Rolled, General Requirements for
3.1.6 Specimen Preparation,
B 152/B 152M Specification for Copper Sheet, Strip, Plate,
3 3.1.7 Test Methods—except for chemical analysis,
and Rolled Bar
3.1.8 Significance of Numerical Limits,
B 248 Specification for General Requirements for Wrought
3.1.9 Inspection,
Copper and Copper-Alloy Plate, Sheet, Strip, and Rolled
3
3.1.10 Rejection and Rehearing,
Bar
3.1.11 Certification,
1
This specification is under the jurisdiction of ASTM Committee B05 on Copper
4
and Copper Alloys and is the direct responsibility of Subcommittee B05.01 on Plate, Annual Book of ASTM Standards, Vol 02.02.
5
Sheet, and Strip. Annual Book of ASTM Standards, Vol 03.01.
6
Current edition approved May 10, 2001. Published August 2001. Originally Annual Book of ASTM Standards, Vol 03.05.
7
published as B 694 – 81. Last previous edition B 694 – 95. Annual Book of ASTM Standards, Vol 03.06.
2 8
Annual Book of ASTM Standards, Vol 01.03. Available from American National Standards Institute, 25 W. 43rd St., 4th
3
Annual Book of ASTM Standards, Vol 02.01. Floor, New York, NY 10036.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
B 694
3.1.12 Test Reports (Mill), 6.1.1 The material shall be of such quality that it conforms
3.1.13 Packaging and Package Marking, and to the properties and characteristics prescribed in the specifi-
3.1.14 Supplementary Requirements. cation.
3.2 In addition, when a section with a title identical to that 6.2 Manufact
...

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5.2 This test method can be used as a quality control tool to determine if material will form to a given radius.  
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SCOPE
1.1 This test method covers the technique of bend testing copper and copper alloy strip samples to determine product formability or the ability to resist cracking when forming a bend around a specific radius. The criterion for failure is the occurrence of cracks on the convex surface of the bend.  
1.2 This bend test is limited to strip from 0.003 in. to and including 0.031 in. (0.076 mm to and including 0.79 mm) thick.  
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1.4 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units which are provided for information only and are not considered standard.  
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This specification establishes the requirements brass plates, sheets, strips, and rolled bars made from UNS C21000, C22000, C22600, C23000, C24000, C26000, C26800, C27200, or C28000. Plates are generally available only in the hot-rolled temper. The standard tempers of as hot rolled, rolled, annealed, and annealed-to-temper materials are detailed in this specification as well as in other specifications listed herein. This specification also contains information on the required tensile strengths, Rockwell hardness and grain sizes of the materials. The Rockwell hardness test can be used to test for general conformity to the specification requirements for temper, tensile strength and grain size.
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1.1 This specification establishes the requirements for brass (copper-zinc alloy) plate, sheet, strip, and rolled bar of the following alloys:    
Copper Alloy
UNS No.  
Type of Metal  
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C22000  
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Jewerly Bronze  
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Cartridge Brass  
C26800  
Yellow Brass  
C27200  
…  
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Muntz Metal  
1.2 Units—The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, SI units are shown in brackets. 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.  
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ABSTRACT
This specification establishes requirements for copper alloy sand castings for valve applications. The castings shall conform to the chemical composition requirements specified. Mechanical properties shall be determined from separately cast test bars, and shall conform with the requirements. Brinell hardness readings shall be taken in the grip end of the tension test bar and shall be made in accordance with the specified requirements.
SCOPE
1.1 This specification covers requirements for copper alloy sand castings for valve applications. Nominal compositions of the alloys defined by this specification are shown in Table 1.2  
Note 1: This specification does not cover Copper Alloy UNS Nos. C83600, C92200, C96200, and C96400. These alloys are also used in valve applications. They are covered by the following specifications:
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C96200: B369  
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4.1 The Form and Style for ASTM Standards manual provides mandatory requirements and recommended practices for the preparation and content of ASTM specifications. In order to promote consistency in the style and content of product specifications under its jurisdiction, Committee B05 recognizes the need to provide a supplementary document pertaining to the types of products and materials covered by specifications under its jurisdiction.  
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SCOPE
1.1 This guide covers the editorial procedures and form and style for product specifications under the jurisdiction of ASTM Committee B05 on Copper and Copper Alloys.
Note 1: For standards other than product specifications, such as test methods, practices, and guides, see the appropriate sections of Form and Style for ASTM Standards (Blue Book).2  
1.2 This guide has been prepared as a supplement to the current edition of the Form and Style Manual, and is appropriate for use by the subcommittees within ASTM Committee B05 on Copper and Copper Alloys. This guide is to be applied in conjunction with the Form and Style Manual. The Appendix contains a copy of the B05 electronic template which includes adopted language for various sections and provides a template for drafting B05 product specifications.
Note 2: The contents of this guide were previously maintained as a white paper under the title, “ASTM Committee B05 Outline of Form of Specifications.”  
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Standard Specification for Copper Alloy Continuous Castings

ABSTRACT
This specification establishes requirements for continuously cast rod, bar, tube, and shapes produced from copper alloys with nominal compositions. Castings produced to this specification may be manufactured for and supplied from stock. Mechanical tests are required only when specified by the purchaser in the purchase order. Continuous castings shall not be mechanically repaired, plugged, or burned in. Weld repairs may be made at the manufacturer's discretion. For sampling purposes, a lot shall consist of castings of the same composition and same cross-sectional dimensions, produced during the continuous operation of one casting machine, and submitted for inspection at one time unless specified otherwise. The specimen shall be comprised of the following major elements: copper, tin, lead, zinc, iron, aluminum, manganese, and nickel including cobalt. Residual elements may be present in cast copper-base alloys. The fractured bars shall be retained for chemical verification. Both the Brinell hardness reading and Rockwell hardness reading shall be taken on the grip end of the tension test bar. At the request of the purchaser castings shall be marked with the alloy number.
SCOPE
1.1 This specification covers requirements for continuously cast rod, bar, tube, and shapes produced from copper alloys with nominal compositions as listed in Table 1.2  
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1.1 This specification covers requirements for copper alloy2 permanent mold castings for general applications. Nominal compositions of the alloys under this specification are shown in Table 1.  
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ASTM B249/B249M-23(Specification)
Standard Specification for General Requirements for Wrought Copper and Copper-Alloy Rod, Bar, Shapes and Forgings

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This specification establishes the general requirements common to wrought copper and copper alloy rods, bars, shapes, and forgings. Products shall be manufactured by hot working, cold working, or both, and finished by cold working, annealing, or heat treatment and straightening as identified necessary to meet the properties specified. Materials shall be sampled and prepared, then tested accordingly to examine their conformance to dimensional (mass, diameter, length, straightness, and edge contours), mechanical (tensile strength, Rockwell hardness, elongation, and hydrogen embrittlement), electrical resistivity, chemical composition, and grain size requirements. The products shall also meet performance requirements when subjected to residual stress, mercurous nitrate, ammonia vapor, and semiguided bend tests. In the event of conflict between this specification and the individual casting product specifications, the requirements of the casting specification shall take precedence.
SIGNIFICANCE AND USE
12.1 For the purpose of determining compliance with the specified limits for requirements of the properties listed in the following table and for dimensional tolerances, an observed value or a calculated value shall be rounded as indicated in accordance with the rounding method of Practice E29.    
Property  
Rounded Unit for Observed or
Calculated Value  
Chemical composition  
Hardness  
nearest unit in the last right-hand  
Electrical resistivity  
significant digit used in expressing the  
Electrical conductivity  
limiting value  
Tensile strength  
nearest ksi [5 MPa]  
Yield strength  
Elongation:  
nearest 1 %  
Grain size:  
Under 0.060 mm  
nearest multiple of 0.005 mm  
0.060 mm and over  
nearest 0.01 mm
SCOPE
1.1 This specification2 covers the general requirements common to wrought copper and copper alloy rod, bar, shapes, and forgings which shall apply to Specifications B16/B16M, B21/B21M, B98/B98M, B124/B124M, B138/B138M, B139/B139M, B140/B140M, B150/B150M, B151/B151M, B187/B187M, B196/B196M, B283/B283M, B301/B301M, B371/B371M, B411/B411M, B441, B453/B453M, B455, B570, B870, B927/B927M, B929, B967/B967M, B974/B974M, and B981/B981M to the extent referenced therein.  
1.2 The chemical composition, physical and mechanical properties, and all other requirements not included in this specification are prescribed in the product specification.  
1.3 Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.  
1.3.1 Within the text the SI values are given in brackets.  
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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Standard Specification for Brass Rod, Bar, and Shapes

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SCOPE
1.1 This specification establishes requirements for brass rod (round, hexagonal, and octagonal), bar (rectangular and square), and shapes of UNS Alloys C21000, C22000, C23000, C24000, C26000, C26800, C27000, C27400, C27450, C27451, C27453, C27550, and C28500.  
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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.

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Standard Specification for Copper-Base Alloy Centrifugal Castings

ABSTRACT
This specification establishes the requirements for copper-based brass or bronze centrifugal castings. Mechanical properties are determined from test bar castings and should meet the requirements listed herein. Brinell hardness readings should be taken on the grip end of tension test bars. All castings should not be repaired by welding without customer approval. UNS C95520 copper alloy castings are used in the heat treated condition only.
SCOPE
1.1 This specification covers requirements for centrifugal castings of copper-base alloys having the nominal compositions shown in Table 1.  
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 non-conformance 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.

  • Technical specification
    6 pages
    English language
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  • Technical specification
    6 pages
    English language
    sale 15% off