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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Originally approved in w313 You can be assured that your springs will be delivered to you fast and ready for your production line. Stainless steel spring wires are economic, general purpose wires that provide high tensile strength coupled with good to superior corrosion resistance and magnetic properties.
A number in parentheses indicates the year of last reapproval.
ASTM A AM – 98 Stainless Steel Spring Wire_百度文库
J Numbering Metals and Alloys4 3. This standard has been approved for use by agencies of the Department of Defense. One specimen shall be taken from every ten coils in the lot. Originally published as A — 47 T. These specimens shall be tested in a bending machine conforming asm to Fig. A — 96 Steel Spri Type Class 2 shall be stress relieved following fabrication and meet the requirements shown in Table 4.
A piece not more than 10 in.
ASTM A / AM – 03 Standard Specification for Stainless Steel Spring Wire
Stainless steel wire m Tensile strength requirements for hardened wires and stress-relieved materials shall be given. A number astmm parentheses indicates the year of last reapproval. It has superior cold forming properties and exhibits short term tensile and creep strength at temperatures up to degrees F. Click here to contact us today or call us at This abstract is a brief summary of the referenced standard.
The wire shall lie? Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. The nominal as-drawn tensile strengths are provided as a guide for the spring manufacturer. The tensile strengths to be obtained following the prescribed heat treatment are shown in Table 2 and Table 3 for hardened wire.
Stainless Steel Wire Springs
B Maximum unless range is shown. It exhibits superior fatigue properties, elasticity, strength-to-weight ration, high yield strength, ductility, and good corrosion resistance, z313 temperatures up to degrees F. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters.
Within the text and tables, the SI units are shown in brackets. Such requirements may include, but are not limited to the following: Such requirements may include, but are not limited to the following: Lubricating coatings, which are insoluble in acid etch solution, shall be removed before etching.
For over 85 years, General Wire Spring has offered compression springs, extension springs, torsion spring, and wire forms manufactured using stainless steel spring wire. Following fabrication Type and Grade XM shall be age or precipitation hardened to produce their maximum strength properties.
It maintains its strength at temperatures up to degrees F. NOTE 1—A typical ordering description is as follows: Asrm nominal as-drawn tensile strengths are provided as a guide for the spring manufacturer.
After this treatment, the specimen coil shall show uniform pitch with no splits or fractures. Failure to comply atm 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. Combining values from the two systems may result in nonconformance with the speci? Call today to see how we can solve your stainless steel spring manufacturing challenge.