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Copper 101 Round Bar 1-3/8" diameter Retail Price

Retail Price ComparisonRetail
From$94.12/ft

Across 1 online supplier · ≈ $16.35/lb

101 Copper Round Bar

Retail Pricing

Compared at 12 ft

Supplier$/ft$/lbLengthsLast Updated
Online Metals$94.12/ft$16.35/lb1, 2, 3, 4, 6, 8, 12 ftMar 20, 2026

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Price Insights

  • •Prices have been relatively stable over the past 30 days.
  • •Online Metals is currently $973.65/ea cheaper than Online Metals for this item.

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Market Context

Raw Material Market Prices
3.5%30d
Copper
$5.63/lb

Copper futures drive the price of brass, bronze, and electrical copper.

About 101|Oxygen-free electronic copper (99.99% pure, OFE grade). The highest-purity commercial copper. Zero oxygen content eliminates hydrogen embrittlement risk during brazing or welding in reducing atmospheres. Used for high-vacuum components, electron tubes, superconductor substrates, and ultra-high-purity applications. Electrical conductivity is 101% IACS. Machines the same as C110 — gummy, soft, and requires the same tricks: sharp uncoated positive-rake tools, high speed, flood coolant. Costs significantly more than C110 due to the extra refining. If the application doesn’t specifically need oxygen-free copper, C110 saves real money. Compare to C110 (99.9% pure, adequate for most electrical applications) and C102 (same thing, different spec number).
About Round Bar|The default starting stock for lathe work. It gets turned, bored, and parted into shafts, pins, bushings, spacers, and just about anything round.

Compare all 101 Round Bar sizes, see other 101 shapes, or browse all Copper prices.

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Aluminum 1100Brass 260Bronze 510Nickel Alloy 200Plastic AcetalStainless Steel 13-8Steel 1008Titanium Grade 2

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