ASTM A Standard Specification for Malleable Iron Flanges, Pipe Fittings, and Valve Parts for Railroad, Marine, and Other Heavy Duty Service at. ASTM A(). Standard Specification for Malleable Iron Flanges, Pipe Fittings, and Valve Parts for Railroad, Marine, and Other Heavy. This standard is issued under the fixed designation A; the number 1 This specification is under the jurisdiction of ASTM Committee A04 on Iron. Castings.
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This standard is subject to revision at any time by the responsible technical committee and must be reviewed every ve years and if not revised, either reapproved or withdrawn.
A number in parentheses indicates the year of last reapproval. Department of Commerce, Washington, Z338 Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility.
This abstract is a brief summary of the referenced standard. Originally published as A — A superscript epsilon e indicates an editorial change since the last revision or reapproval.
ASTM Valve Standard Specification
Historical Version s – view previous versions of standard. Records of the chemical composition of the iron and of the physical properties of the test specimens shall be systematically made and maintained.
Last previous edition A — 61 This specification covers malleable iron flanges, pipe fittings, and valve parts, including parts to be assembled for use in railroad, marine, and other heavy duty service applications.
Materials and Manufacture 4. The iron shall be produced under constant control of chemical composition and physical properties.
Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters.
ASTM A() Standard Specification | Sunny Steel Enterprise Ltd.
Your comments will receive careful consideration at a meeting of the responsible zstm committee, which you may attend. Link to Active This link will always route to the current Active version 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. Records of the chemical composition of the iron and of the physical properties of the test specimens shall be systematically made and maintained.
Current edition approved March 8, The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Manufacture Control and Records 5. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Asrm 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.
The sizes, shapes, and dimensions of the fittings shall conform to the requirements specified.
Marshall and George F.