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65-45-12

-113 Products

65-45-12 Product Guide Product

Cast Iron 65-45-12 Dura-bar is a ductile iron grade offering high wear resistance, strength, durability, ductility, with excellent consistency, impact resistance, machinability, and finish. Tensile and Yield Strength are comparably strong to 1040 steel in the "as-rolled" condition. 65-45-12 Dura-Bar is manufactured through the Continuous Cast process, which is actually closer to extrusion than casting. However, this process causes all of the impurities in the molten iron to float to the top of the crucible, away from the metal being used to create the bar. This removes porosity and other impurities common to other cast iron grades. 65-45-12 can be oil quench hardened from 1600 F (885 C) to a minimum hardness of Rockwell C 50 on the outside of the bar. The inside diameter hardness will be less than Rockwell C 50. It is typically used in the automotive and power industries for gears, rotors, pistons, valves, rollers, bushings, chucks, flywheels, pile drivers, rams pulleys, housings, and motorcycle disc brakes.

DURA-BAR is a trademark of Dura-bar.

 

We carry 65-45-12 cast iron in rectangle bar, square bar & round bar.

 

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3.5" x 4" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - 
Part #: 28945

3.5" x 4" Cast Iron Rectangle Bar 65-45-12 Dura-Bar-
Part #: 28945

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Dimensions

  • Thickness: 3.5"
  • Width: 4"
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3.53" x 3.53" Cast Iron Milled Bar 65-45-12 Dura-Bar - 
Part #: 24191

3.53" x 3.53" Cast Iron Milled Bar 65-45-12 Dura-Bar-
Part #: 24191

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Dimensions

  • Thickness: 3.53"
  • Width: 3.53"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3.75" x 4.25" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - 
Part #: 24128

3.75" x 4.25" Cast Iron Rectangle Bar 65-45-12 Dura-Bar-
Part #: 24128

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Dimensions

  • Thickness: 3.75"
  • Width: 4.25"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3.75" x 4.75" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - 
Part #: 24129

3.75" x 4.75" Cast Iron Rectangle Bar 65-45-12 Dura-Bar-
Part #: 24129

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Dimensions

  • Thickness: 3.75"
  • Width: 4.75"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

3 3/4" Cast Iron Square Bar 65-45-12 Dura-Bar - 
Part #: 24168

3 3/4" Cast Iron Square Bar 65-45-12 Dura-Bar-
Part #: 24168

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Dimensions

  • Height: 3.75"
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3 7/8" Cast Iron Round Bar 65-45-12 Dura-Bar - 
Part #: 23949

3 7/8" Cast Iron Round Bar 65-45-12 Dura-Bar-
Part #: 23949

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Dimensions

  • Diameter: 3.875"
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4" Cast Iron Round Bar 65-45-12 Dura-Bar - 
Part #: 23950

4" Cast Iron Round Bar 65-45-12 Dura-Bar-
Part #: 23950

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Dimensions

  • Diameter: 4"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.03" x 4.03" Cast Iron Milled Bar 65-45-12 Dura-Bar - 
Part #: 24192

4.03" x 4.03" Cast Iron Milled Bar 65-45-12 Dura-Bar-
Part #: 24192

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Dimensions

  • Thickness: 4.03"
  • Width: 4.03"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.03" x 5.03" Cast Iron Milled Bar 65-45-12 Dura-Bar - 
Part #: 24193

4.03" x 5.03" Cast Iron Milled Bar 65-45-12 Dura-Bar-
Part #: 24193

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Dimensions

  • Thickness: 4.03"
  • Width: 5.03"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.03" x 5.53" Cast Iron Milled Bar 65-45-12 Dura-Bar - 
Part #: 24194

4.03" x 5.53" Cast Iron Milled Bar 65-45-12 Dura-Bar-
Part #: 24194

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Dimensions

  • Thickness: 4.03"
  • Width: 5.53"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.03" x 6.03" Cast Iron Milled Bar 65-45-12 Dura-Bar - 
Part #: 24195

4.03" x 6.03" Cast Iron Milled Bar 65-45-12 Dura-Bar-
Part #: 24195

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Dimensions

  • Thickness: 4.03"
  • Width: 6.03"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.03" x 7.03" Cast Iron Milled Bar 65-45-12 Dura-Bar - 
Part #: 24196

4.03" x 7.03" Cast Iron Milled Bar 65-45-12 Dura-Bar-
Part #: 24196

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Dimensions

  • Thickness: 4.03"
  • Width: 7.03"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 1/8" Cast Iron Round Bar 65-45-12 Dura-Bar - 
Part #: 23951

4 1/8" Cast Iron Round Bar 65-45-12 Dura-Bar-
Part #: 23951

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Dimensions

  • Diameter: 4.125"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 1/4" Cast Iron Round Bar 65-45-12 Dura-Bar - 
Part #: 23952

4 1/4" Cast Iron Round Bar 65-45-12 Dura-Bar-
Part #: 23952

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Dimensions

  • Diameter: 4.25"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.25" x 5.25" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - 
Part #: 24130

4.25" x 5.25" Cast Iron Rectangle Bar 65-45-12 Dura-Bar-
Part #: 24130

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Dimensions

  • Thickness: 4.25"
  • Width: 5.25"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.25" x 6.25" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - 
Part #: 24132

4.25" x 6.25" Cast Iron Rectangle Bar 65-45-12 Dura-Bar-
Part #: 24132

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Dimensions

  • Thickness: 4.25"
  • Width: 6.25"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.25" x 5.75" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - 
Part #: 24131

4.25" x 5.75" Cast Iron Rectangle Bar 65-45-12 Dura-Bar-
Part #: 24131

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Dimensions

  • Thickness: 4.25"
  • Width: 5.75"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.25" x 6.75" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - 
Part #: 24133

4.25" x 6.75" Cast Iron Rectangle Bar 65-45-12 Dura-Bar-
Part #: 24133

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Dimensions

  • Thickness: 4.25"
  • Width: 6.75"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.25" x 7.25" Cast Iron Rectangle Bar 65-45-12 Dura-Bar - 
Part #: 24134

4.25" x 7.25" Cast Iron Rectangle Bar 65-45-12 Dura-Bar-
Part #: 24134

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Dimensions

  • Thickness: 4.25"
  • Width: 7.25"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 1/4" Cast Iron Square Bar 65-45-12 Dura-Bar - 
Part #: 24169

4 1/4" Cast Iron Square Bar 65-45-12 Dura-Bar-
Part #: 24169

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Dimensions

  • Height: 4.25"
See all available dimensions for this product
Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 3/8" Cast Iron Round Bar 65-45-12 Dura-Bar - 
Part #: 23953

4 3/8" Cast Iron Round Bar 65-45-12 Dura-Bar-
Part #: 23953

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Dimensions

  • Diameter: 4.375"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 1/2" Cast Iron Round Bar 65-45-12 Dura-Bar - 
Part #: 23954

4 1/2" Cast Iron Round Bar 65-45-12 Dura-Bar-
Part #: 23954

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Dimensions

  • Diameter: 4.5"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 5/8" Cast Iron Round Bar 65-45-12 Dura-Bar - 
Part #: 23955

4 5/8" Cast Iron Round Bar 65-45-12 Dura-Bar-
Part #: 23955

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Dimensions

  • Diameter: 4.625"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4.71" Cast Iron Square Bar 65-45-12 Dura-Bar - 
Part #: 24170

4.71" Cast Iron Square Bar 65-45-12 Dura-Bar-
Part #: 24170

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Dimensions

  • Height: 4.71"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.

4 3/4" Cast Iron Round Bar 65-45-12 Dura-Bar - 
Part #: 23956

4 3/4" Cast Iron Round Bar 65-45-12 Dura-Bar-
Part #: 23956

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Dimensions

  • Diameter: 4.75"
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Pricing and availability for this item changes frequently. Contact us now for a fast quote.
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