ASTM A313 PDF

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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A superscript epsilon e indicates an editorial change since the last revision or reapproval. Asstm is used for springs in corrosive environments that do not require high impact or load strength.

These specimens shall be tested in a bending machine conforming substantially to Fig.

ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other.

A piece not more than 10 in. Stainless Steel Wire Springs For over 85 years, General Wire Spring has offered compression springs, extension springs, torsion spring, and wire forms axtm using stainless steel spring wire.

Stainless Steel 302

Click here to contact us today or call us at 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. The nominal as-drawn tensile strengths are provided as a guide for the spring manufacturer. These specimens shall be tested in a bending machine conforming substantially to Fig. One specimen shall be taken from every ten coils in the lot.

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Tensile strength requirements for hardened wires and stress-relieved materials shall be atsm. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.

Stainless Steel Wire Springs – Stainless Steel Alloy Springs | General Wire Spring Company

This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? A — 96 Steel Spri Following fabrication Type and Grade XM shall be age or precipitation hardened to produce their maximum strength properties.

Lubricating coatings, which are insoluble asmt acid etch solution, shall be removed before etching.

This guide covers standard specification for austenitic and age-hardenable stainless steel round spring wire intended especially for the manufacture of springs. This standard has been approved for use by agencies of the Department of Defense. J Numbering Metals and Alloys4 3. 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.

A piece not more than 10 in. Type Class 2 shall be stress relieved following fabrication and meet the requirements shown in Table 4. It maintains its strength at temperatures up to degrees F.

The wire shall withstand the minimum number of bends speci? Failure to comply with the general requirements of Speci? After this treatment, the specimen coil shall show uniform pitch with no splits or fractures. 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.

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A superscript epsilon e indicates an editorial change since the last revision or reapproval. Users of this standard are expressly advised that determination of the validity of any such patent rights, zstm the risk of infringement of such rights, are entirely their own responsibility.

Stainless Steel Wire Springs

Combining values from the two systems may result in nonconformance with the speci? The nominal as-drawn tensile strengths are provided as a guide for the spring manufacturer. This abstract is a brief summary of the referenced standard.

Type Class 2 shall be stress relieved following fabrication and meet the requirements shown in Table 4. The material shall conform to the required tensile strengths following the prescribed heat treatment. Your comments will receive careful consideration at a meeting aztm the responsible technical committee, which you may attend.

Originally published as A — 47 T. A number in parentheses indicates the year of last reapproval. It has superior cold forming properties and exhibits short term tensile and a3133 strength at temperatures up to degrees F. Current edition approved May 10, 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.

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