ASTM B763 PDF

B – 04 Standard Specification for Copper Alloy Sand Castings for Valve Applications, copper alloy castings, copper-base alloy castings, valve castings. This standard is issued under the fixed designation B ; the 1 This specification is under the jurisdiction of ASTM Committee B05 on. ASTM B/BM: Standard Specification for Copper Alloy Sand Castings for Valve Applications.

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They are covered by the following specifications: The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

ASTM B – 04 Standard Specification for Copper Alloy Sand Castings for Valve Applications

This abstract is a brief summary of the referenced standard. High-lead tin bronze C 83 7 7 3. Active view current version of standard. Ast does not give any warranty atm or implied or make any representation that the contents of this abstract are accurate, complete or up to date. This specification establishes requirements for copper alloy sand castings for valve applications. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. High-strength yellow brass C high-strength manganese bronze They are covered by the following specifications: Nominal compositions of the alloys defined by this specification are shown in Table 1.

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ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Silicon bronze and silicon C silicon bronze The castings shall conform to the chemical composition requirements specified.

Historical Version s – view previous versions of standard.

Description of ASTM B _百度文库

These alloys are also used in valve applications. Aluminum bronze C Grade A Special alloys C Combining values from the two systems may result in non-conformance with the standard.

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. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.

C silicon bronze C 85 5 9 1. C silicon brass Description of ASTM-B Abstract This specification establishes requirements for copper alloy sand castings for valve applications. 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.

This abstract is a brief summary of the referenced standard. The castings shall conform to the chemical composition requirements specified. Silicon aluminum bronze C Grade E C or commercial red brass 83 4 6 7. Nominal compositions of the alloys defined by this specification are shown in Table 1.

C leaded manganese bronze 58 1 1 Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.

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Combining values from the two systems may result in non-conformance with the standard.

Leaded semi-red brass C or valve composition 81 3 7 9. C, C, C, and C Grade D 00 bronze C C 80 10 Combining values from the two systems may result in non-conformance with the standard. C Grade B Mechanical properties shall be determined from separately cast test bars, and shall conform with the requirements. Leaded yellow brass C high-copper yellow brass 72 1 3 Cor Navy PC 87 8 1 asm.

ASTM B763 Grade C90500

C 71 5 C 78 7 Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. C, C, C, and C Link to Active This link will always route to the current Active version of the standard.

They are covered by the following specifications: C 87 10 1 2. Link to Active This link will always route to the current Active version of the standard. C high-strength manganese bronze Nominal compositions of the alloys defined by this specification are shown in Table 1.

C Grade C