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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The castings shall conform to the chemical composition requirements specified. It is informational only and not an asstm part of the standard; the full text of the standard itself must be referred to for its use and application.

Link to Active This link will always route to the current Active version of the standard. Silicon aluminum bronze C Grade E Special alloys C 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. Nominal compositions of g763 alloys defined by this specification are shown in Table 1.

Combining values from the two systems may result in non-conformance with the standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

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ASTM B763 Grade C90500

C Grade C Leaded semi-red brass C or valve composition 81 3 7 9. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Nickel aluminum bronze C Grade D C 71 5 Silicon bronze and silicon C silicon bronze This specification establishes requirements for copper alloy sand castings for valve applications.

Active view current version of standard. These alloys are also used in valve applications. Leaded yellow brass C high-copper yellow brass 72 1 3 C, C, C, and C C 87 10 1 2.

ASTM B – 08a Standard Specification for Copper Alloy Sand Castings for Valve Applications

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. High-lead tin bronze C 83 7 7 3.

C silicon brass They are covered by the following specifications: These alloys are also used in valve applications. They are covered by the following specifications: The castings shall conform to the chemical composition requirements specified.

C or commercial red brass 83 4 6 7. C leaded manganese bronze 58 1 1 High-strength yellow brass C high-strength manganese bronze C high-strength manganese bronze Nominal compositions of the alloys defined by this specification are shown in Table 1.

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C leaded naval brass 61 1 1 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.

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.

These alloys are also used in valve applications. Mechanical properties shall be determined from separately cast test bars, and shall conform with the requirements. C Grade B Link to Active This link will always route to the current Active version of the standard.

ASTM B – 13 Standard Specification for Copper Alloy Sand Castings for Valve Applications

This abstract is a brief summary of the referenced standard. C, C, C, and C Mechanical properties shall be 7b63 from separately cast test bars, and shall conform with the requirements. 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.

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