BlackAnnealedSteelWire

Oil tempered wire is created through the process of oil tempering. Oil tempering is a process in which the wire is heated to extreme heats. The wire is then cooled with oil. This process strengthens the wire without making it brittle. Because oil tempered wire is strong yet flexible, it is used for springs. Oil tempered springs are often found in the automotive industry.

COMMON USES FOR OIL-TEMPERED WIRE

  • Strong, high-tensile springs for heavy loads, especially within the automotive industry
  • Garage door springs
  • Wire forms for a wide range of purposes

OIL-TEMPERED WIRE IS NOT RECOMMENDED FOR

  • Applications under cold or hot temperature extremes (maximum recommended operating temperature is 250˚F)
  • Applications with high-impact or shock loads

Specifications

Specifications:ASTM-A229
Diameter:.041 to .625
Density in lb/in3:0.284
Rockwell hardness scale:C42-55
Max. operating temperature (˚F)250
Classifications:Class 1 (commercial)
Class 2
Seam Restricted 1 & 2%
Valve Quality
Finish:Black scale
Scaleless
Packaging:Coils
Cores
Reels

Madison Steel is a global supplier of steel related raw material products, including oil-tempered wire, music wire, PC strand, recycled scrap steel and more. We service a wide variety of industries, specializing in direct-from-manufacturer volume purchases at competitive prices. We only use suppliers that provide consistent, high-grade products, and our Atlanta offices coordinate with seven strategic distribution facilities throughout the U.S. to ensure on-time deliveries to our customers. Whatever your steel needs, we have the resources to deliver quality products at a reasonable cost. Please call us at 404-343-4855 for more information.