Optimum Spring manufactures extension, torsion and compression springs with Oil Tempered – ASTM A See the chemical composition and physical properties of ASTM A Grade I, find alternative materials, and connect with suppliers. Wire is available in size ranges from””. Chemical Composition. Per ASTM-A *Max values. Dimensional Tolerances. Tolerance (inch). Carbon.
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The steel may be made by any commercially accepted steel-making process and shall either be ingot cast or sstm cast. Questions or comments about MatWeb?
Please contact us at webmaster matweb. Other metallurgical requirements such as microstructure and decarburization are detailed.
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ASTM A Oil-tempered Steel Wire, Class I
This specification covers two classes of oil-tempered steel spring wire intended especially for the manufacture of mechanical springs and wire forms. As the voice of the U.
You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. The wire shall be oil quenched and tempered zstm produce the desired mechanical properties such as tensile strength.
The values stated in each system are not necessarily exact equivalents; therefore, each system shall be used independently of the other. Please first log in with a verified email before subscribing to alerts.
ASTM A229 Grade I
We appreciate your input. The finished wire shall be free of detrimental pipe and undue segregation. Within the text, the inch-pound units are shown in brackets. Add to Alert PDF. This abstract is a brief summary of the referenced standard. If the document is revised or amended, asstm will be notified by email.
Oil Tempered – ASTM A 229
You may delete a document from your Alert Profile at any time. The finished wire shall be free of detrimental pipe and undue segregation.
Tension, wrap, and surface tests shall be performed. Combining values from the two systems can result in non-conformance with 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. Cast, heat, and product analysis shall conform to the chemical composition requirements prescribed for carbon, manganese, phosphorus, sulfur, and silicon.
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Historical Version s – view previous versions of standard. This specification covers two classes of oil-tempered steel spring wire intended especially for the manufacture of mechanical springs and wire forms. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.
Pretempered steel wire used for mechanical springs and wire forms Key Ast, We have no amendments or corrections for this standard. Proceed to Checkout Continue Shopping. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
The wire shall be oil quenched and tempered to produce the desired mechanical properties such as tensile strength. Awtm Item s – proposed revisions of this standard. The steel may be made by any commercially accepted steel-making process and shall either be ingot cast or strand cast.
This standard is also available to be included in Standards Subscriptions. Other metallurgical requirements such as microstructure and decarburization are detailed. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units.
Data sheets for a22metals, plastics, ceramics, and composites. The surface of the wire as-received shall be free of rust, excessive scale die marks, pits, and scratches detrimental to the end application.