ASTM A Standard Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes. Chemical. ASTM A/AM: Standard Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes. Superior Steel Oveseas is highly acclaimed manufacturer,supplier,stockholder & exporter of ASTM A Tubing,ASTM A / AM Standard Specification.
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Link to Active This link will always route to the current Active version of the standard. This specification covers minimum-wall-thickness carbon steel tubes proposed for use in heat exchangers, condensers, and similar heat-transfer apparatus. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other.
Combining values from the two systems may result in nonconformance with the speci? Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. The specimens shall also be subjected to Brinell or Rockwell hardness test and hydrostatic or nondestructive electric test. Within the text, the SI units are shown in brackets. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every?
ASTM does not give any warranty express or implied or satm any representation that the contents of this abstract are accurate, complete or up to date. Current edition approved Oct.
NOTE 1—A lot consists of tubes. The chemical composition thus determined shall conform to the requirements speci?
The purchaser may w214 in the order a speci? Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
This abstract is a brief summary of the referenced standard. Mechanical Tests Required A slight amount of oxidation shall not be considered as scale.
ASTM A214 Carbon Steel Tubing Manufacturer in India
a241 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. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. A superscript epsilon e indicates an editorial change since the last revision or reapproval.
The inside diameter shall not be speci? Originally published as A —39 T. A number in parentheses indicates the year of last reapproval. Tubing having other dimensions may be furnished, provided such tubes comply with all other requirements of this speci? The purchaser may specify which test is to be used. The tubes shall be manufactured by electric-resistance welding and shall undergo heat treatment. Combining values from the two systems may result in nonconformance with the specification.
If you astmm that your comments have not received a fair hearing aa214 should make your views known to the ASTM Committee on Standards, at the address shown below.
The inside diameter shall not be specified. The materials under this specification shall be in accordance with other ASTM document enlisted herein unless otherwise provided.
Tubing having other dimensions may be furnished, provided such tubes comply with all other sstm of this specification. Your comments will receive careful consideration at a meeting of the a24 technical committee, which you may attend. Mechanical testing of the specimens shall include a flattening test, flange test and a reverse flattening test. Historical Version s – view previous versions of standard.
Cold drawn tubes shall be heat treated after the? Both retests, for the elements in question, shall meet the requirements of the speci?
ASTM A ASME SA Welded Carbon Seamless Steel Tubes GB 12CrMo 15CMo
If a single stamp is placed on the tube by hand, this mark should not be less than 8 in. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. The term lot applies to all tubes prior to cutting, of the same nominal diameter and wall thickness which are produced from ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.
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.