Oil tempered high carbon spring wire
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Chromium vanadium spring wire as a proven best spring material

Chromium Vanadium spring wire ideal for high stress application
Chromium Vanadium spring wire

Chromium vanadium spring wire is an optimum alternative for high-stress applications where large diameter spring are used. As the most popular spring wire, chromium vanadium are capable of a huge number of operating cycles. Medium carbon steel with added elements of chromium and vanadium increases its hardness and tensile strength. Oil tempered metal is ideal for valve or gun springs. Confirms to ASTM-A-231 specification and wire comes in size from 0.135” to 0.5”.

Specification:

  • Diameter: 0.135” to .5”(3.43 to 12.7mm)
  • Finish: oil tempered
  • Material: Chromium vanadium
  • Packaging: 800kg per coil or as required
Chemical Composition
Carbon 0.48 - 0.53%
Manganese 0.70 - 0.90%
Phosphorus ≤0.04%
Sulfur ≤0.040%
Silicon 0.15 to 0.35%
Chromium 0.80 to 1.10%
Vanadium ≥0.15%
Diameter (inch) Tensile Strength (ksi)
Min Max
0.135 235 255
0.162 225 245
0.192 220 240
0.244 210 230
0.283 205 225
0.312 203 223
0.375 200 220
0.438 195 215
0.5 190 210

If you need to consult the price, please contact the business department by E-mail:

sales@spring-wire.com

When you contact us, please provide your detail requirements. That will help us give you a valid quotation.