ASTM A/AM: Standard Specification for Stainless Steel Spring Wire. Copper. % max. Phosphorus% max Nickel. – %. Silicon. % max Nitrogen% max. Tensile Strength Table (ASTM-A) *KSI. Over. Stainless Steel Wire, AISI / ASTM A , Cr % Ni %, 28 () , 10 (), , C, Request a Quote. AISI ASTM A , Cr
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The wire shall withstand the minimum number of bends speci? A number in parentheses indicates the year of last reapproval.
Type Class 2 shall be stress relieved following fabrication and meet the requirements shown in Table 4. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Following fabrication Type and Grade XM shall be age or precipitation hardened to produce their maximum strength properties.
NOTE 1—A typical ordering description is as follows: This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? A superscript epsilon e aa313 an editorial change since the last revision or reapproval.
Stainless Steel 302
Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Such requirements may include, but are not limited to the following: Failure to comply with the general requirements of Speci? 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. Lubricating coatings, which are insoluble in acid etch solution, shall be removed before etching. The material shall conform to the required tensile strengths following the prescribed heat treatment.
Whether you need a prototype or full production run, we can provide you a custom spring that will meet your exact needs. For over 85 years, General Wire Spring has offered compression springs, extension springs, torsion spring, and wire forms manufactured using stainless steel spring wire.
Stainless Steel – Alloy Wire International
A superscript epsilon e indicates an editorial change since the last revision or reapproval. You can be assured that your springs will be delivered to you fast and ready for your production line.
Originally approved in Historical Version s – view previous versions of standard. Go to Navigation Go to Content.
A piece not more than 10 in. The steel shall conform to the required chemical composition for carbon, manganese, phosphorus, sulfur, silicon, chromium, nickel, molybdenum, nitrogen, and other elements. Your comments are invited either for revision of this standard or for additional standards and should be addressed asym ASTM Headquarters. A piece not more than 10 in.
ASTM A AM – 98 Stainless Steel Spring Wire_百度文库
Such requirements may include, but are not limited to the following: Stainless Steel Wire Springs For over 85 years, General Wire Spring has offered compression springs, extension springs, torsion spring, and wire forms manufactured using stainless steel spring wire.
Originally published as A — 47 T. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.
awtm One specimen shall be taken from every ten coils in the lot. Type Class 2 shall be stress relieved following fabrication and meet the requirements shown in Table 4. 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.
Combining values from the two systems may result in non-conformance with the standard. The tensile strengths to be obtained following the prescribed heat treatment are shown in Table 2 and Table 3 for hardened wire. These specimens shall be tested in a bending machine conforming substantially to Fig.
Within the text and tables, the SI units are shown in brackets.
Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. After this treatment, the specimen coil shall show uniform pitch with no splits or fractures.