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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Stainless Steel Wire Springs

Failure to comply with the general requirements of Speci? Lubricating coatings, which are insoluble in acid etch solution, shall be removed before etching. The wire shall withstand the minimum number of bends speci? Stainless A31 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.

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. If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below.

These specimens shall be tested in a bending machine conforming substantially to Fig. It is used for springs in corrosive environments that do astk require high impact or load strength. One specimen shall be taken from every ten coils in the lot.


Stainless steel wire m The steel shall conform to the required chemical composition for carbon, manganese, phosphorus, sulfur, silicon, chromium, nickel, molybdenum, nitrogen, and other elements.

After etching the surface of the wire specimen it shall be examined under a 10 power microscope for splits, seams, pits, die marks, scratches, or other imperfections tending to impair the fatigue resistance of springs.

This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? A piece not more than 10 in. The wire shall lie? The wire shall withstand the minimum ast of bends speci? After this treatment, the specimen coil astmm show uniform pitch with no splits or fractures. Call today to see how we can solve your stainless steel spring manufacturing challenge.

Combining values from the two systems may result in nonconformance with the speci? General Requirements for Delivery 4.

Following fabrication Type and Grade XM shall be age or precipitation hardened to produce their maximum strength properties. Within the text and tables, the SI units are shown in brackets. Individual reprints single or multiple copies of this standard may be s313 by contacting ASTM at the above address or at phonefaxor service astm.


Tensile strength requirements for hardened wires and stress-relieved materials shall be given. Stainless steel spring wires are economic, general purpose wires that provide atm tensile strength coupled with good to superior corrosion resistance and magnetic properties. A number in parentheses indicates the year of last reapproval.

Stainless Steel – Alloy Wire International

B Maximum unless range is shown. This guide covers standard specification for austenitic and age-hardenable stainless steel round spring wire intended especially for the manufacture of springs.

Link to Active This link will always route to the current Active version of the standard. The material shall conform to the required tensile strengths following the prescribed heat treatment. The nominal as-drawn tensile a31 are provided as a guide for the spring manufacturer.

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. Following fabrication Type and Grade XM shall be age or precipitation hardened to produce their maximum strength properties.

Current edition approved Sept. Failure to comply with the general requirements of Speci?