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Copper Round Bar 18150 (Chrome Zirc.)

Copper 18150 round bar (chromium zirconium copper) is a high performance alloy engineered to deliver an excellent balance of electrical conductivity, mechanical strength, and resistance to softening at elevated temperatures. Strengthened through precipitation hardening, C18150 offers significantly higher strength than pure copper while maintaining good conductivity, making it ideal for components exposed to heat, electrical load, and repeated stress cycles. It also provides excellent resistance to wear, thermal fatigue, and deformation, ensuring reliable performance in demanding industrial environments. Its machinability and formability allow efficient fabrication into precision components and assemblies.


Applications: Resistance welding electrodes, electrical contacts, circuit breaker parts, connectors, heat resistant tooling, automotive and industrial components.


0.4375" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041226

0.4375" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041226
Sold & Shipped by Southern Copper

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$31.50 for 1
$31.50 ea.
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  • Diameter: 0.4375"
  • Ships In: 1 Business Day
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0.5" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041225

0.5" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041225
Sold & Shipped by Southern Copper

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$31.50 for 1
$31.50 ea.
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  • Diameter: 0.5"
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0.625" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041219

0.625" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041219
Sold & Shipped by Southern Copper

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$31.50 for 1
$31.50 ea.
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Dimensions

  • Diameter: 0.625"
  • Ships In: 1 Business Day
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5.125" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041220

5.125" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041220
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$1577.66 for 1
$1577.66 ea.
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  • Diameter: 5.125"
  • Ships In: 1 Business Day
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0.125" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041212

0.125" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041212
Sold & Shipped by Southern Copper

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$13.00 for 1
$13.00 ea.
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Dimensions

  • Diameter: 0.125"
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0.1875" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041204

0.1875" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041204
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  • Diameter: 0.1875"
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0.25" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041236

0.25" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041236
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$31.50 for 1
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  • Diameter: 0.25"
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0.375" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041206

0.375" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041206
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$31.50 for 1
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  • Diameter: 0.375"
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0.482" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041235

0.482" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041235
Sold & Shipped by Southern Copper

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$31.50 for 1
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  • Diameter: 0.482"
  • Ships In: 1 Business Day
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0.5625" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041231

0.5625" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041231
Sold & Shipped by Southern Copper

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$31.50 for 1
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  • Diameter: 0.5625"
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0.75" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041216

0.75" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041216
Sold & Shipped by Southern Copper

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$31.50 for 1
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Dimensions

  • Diameter: 0.75"
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0.875" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041230

0.875" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041230
Sold & Shipped by Southern Copper

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Dimensions

  • Diameter: 0.875"
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1" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041207

1" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041207
Sold & Shipped by Southern Copper

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$60.07 for 1
$60.07 ea.
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  • Diameter: 1"
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1.125" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041224

1.125" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041224
Sold & Shipped by Southern Copper

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$76.02 for 1
$76.02 ea.
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Dimensions

  • Diameter: 1.125"
  • Ships In: 1 Business Day
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1.25" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041217

1.25" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041217
Sold & Shipped by Southern Copper

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$93.85 for 1
$93.85 ea.
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Dimensions

  • Diameter: 1.25"
  • Ships In: 1 Business Day
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1.375" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041215

1.375" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041215
Sold & Shipped by Southern Copper

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$113.56 for 1
$113.56 ea.
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Dimensions

  • Diameter: 1.375"
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1.5" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041209

1.5" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041209
Sold & Shipped by Southern Copper

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$135.14 for 1
$135.14 ea.
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  • Diameter: 1.5"
  • Ships In: 1 Business Day
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1.625" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041202

1.625" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041202
Sold & Shipped by Southern Copper

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$158.61 for 1
$158.61 ea.
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Dimensions

  • Diameter: 1.625"
  • Ships In: 1 Business Day
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1.75" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041213

1.75" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041213
Sold & Shipped by Southern Copper

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$183.95 for 1
$183.95 ea.
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  • Diameter: 1.75"
  • Ships In: 1 Business Day
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2" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041211

2" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041211
Sold & Shipped by Southern Copper

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$240.26 for 1
$240.26 ea.
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  • Diameter: 2"
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2.25" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041233

2.25" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041233
Sold & Shipped by Southern Copper

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$304.08 for 1
$304.08 ea.
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  • Diameter: 2.25"
  • Ships In: 1 Business Day
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2.5" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041205

2.5" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041205
Sold & Shipped by Southern Copper

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$375.41 for 1
$375.41 ea.
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  • Diameter: 2.5"
  • Ships In: 1 Business Day
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2.75" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041227

2.75" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041227
Sold & Shipped by Southern Copper

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$454.25 for 1
$454.25 ea.
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Dimensions

  • Diameter: 2.75"
  • Ships In: 1 Business Day
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3" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041218

3" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041218
Sold & Shipped by Southern Copper

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$540.59 for 1
$540.59 ea.
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Dimensions

  • Diameter: 3"
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3.125" Chrome Zirconium Copper Round Bar 18150 Part # mp-00041234

3.125" Chrome Zirconium Copper Round Bar 18150 -
Part #: mp-00041234
Sold & Shipped by Southern Copper

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$586.58 for 1
$586.58 ea.
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  • Diameter: 3.125"
  • Ships In: 1 Business Day
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