Seeking the best conductivity copper to support your most important applications?
Copper C101 | CU OFE is the ultimate choice when you need superior electrical and thermal performance with unmatched purity.
At Myt Machining, we offer oxygen-free copper C101 sheet, bar, and custom-cut components for industries demanding the best. Whether you want to buy C101 copper bar online, source precision-milled plates, or explore our extensive CNC services, we have you covered.
What Makes Copper C101 | CU OFE Stands Out?
Copper C101 (sometimes represented as CU OFE or Oxygen-Free Electronic Copper) is a copper having high conductivity with minimum copper content greater than or equal to 99.99 percent and an essentially negligible amount of oxygen (less than 0.0005 percent).
It is therefore suited to electrical components, bus bars, semiconductor components, vacuum seals, etc., where failures can occur with only minor impurities.
Top Features of Copper C101 | CU OFE
Outstanding Conductivity: Copper C101 has a conductivity greater than 101 IACS percent, which surpasses most of the grades, such as ETP. (Copper OFE vs ETP conductivity clearly favors C101 for sensitive applications.)
Superior Purity: No hydrogen embrittlement problems, no risk of oxide film, just the thing to use in high-vacuum or high-frequency applications.
Excellent Workability: It is versatile and thus is easily machined, formed, and welded to suit numerous industries.
Corrosion Resistance: It holds integrity under extreme conditions, so that there is durability.
Industrial Use & Applications Using Copper C101 | CU OFE
Copper C101 electrical component:
Copper C101 | CU OFE is widely used in electrical components that demand top-tier conductivity and reliability. It possesses an ultra-high purity (99.99 percent copper), which makes it ideal as a busbar, connector, grounding system, and in high-frequency RF components.
This ensures the steady running of the power and minimization of energy loss in sensitive electrical systems.
C101 copper is required because of its high conductivity and purity in:
- Switchgear and busbars electrical
- Waveguides and RFs
- Semiconductor tooling / sputtering targets
Cryogenics, Superconducting Components for High-Vacuum Seals
Copper C101 | CU OFE is the preferred choice for cryogenic and superconducting systems due to its exceptional purity and ultra-high conductivity. It preserves energy and delivers consistent thermal and electronic behavior in severe low-temperature conditions, which makes it suitable for MRI and particle accelerators, along with quantum computing devices.
Looking for the best ASTM B170 copper C101 suppliers? We offer complete sourcing and certifications.
Custom Machined C101 Copper Parts
Combine our in-house CNC machining with your buying. Contact us by email about our CNC abilities to save you lead time and a guaranteed fit.
Competitive Copper C101 Price Per Pound
We understand that the copper C101 price per pound is critical for your project budgeting.
Get immediate price quotes on large orders or special cuts. Get better pricing with our volume discounts and our direct sourcing at the mills.
Why Buy Copper C101 | CU OFE from Myt Machining?
- Certified ASTM B170 copper C101 suppliers
- Material test reports and full mill traceability
- Fast delivery of raw stock and machined components
- Expert guidance for copper OFE vs ETP conductivity choices
- Secure packaging and nationwide delivery
Technical Specs Overview
| Property | Value |
| Copper Content | 99.99% min |
| Conductivity | ≥101% IACS |
| Density | 8.94 g/cm³ |
| Standard | ASTM B170 |
| Temperature Range | -100°C to +400°C |
Browse all our machinable papers such as:
- Inconel 718
- Stainless steel 316 & 304
- Titanium and custom alloys
And there are many more high-precision products available at MYT Machining.
Let’s Power Your Next Project with Copper C101 | CU OFE!
Choose Copper C101 | CU OFE for unmatched electrical performance and reliability.
Either associate Myt Machining as your reliable precision materials and machining specialists. Submit your project requirements and contact us.
Ready to Start? Request a Free Quote!
Get premium Copper C101 | CU OFE with confidence. Call MYT to get an instant quote. Discount pricing on panel orders with specialist machining assistance is available.
FAQs About Copper C101 | CU OFE
Is C101 oxygen-free copper superior to ETP copper?
Yes, particularly electrical & vacuum. C101 is more reliable with sensitive systems due to its better conductivity and lack of oxygen.
How do I buy C101 copper bar online?
Just send a quote request through our site. Prices, lead times, and sizes will be given within 24 hours.
What is the typical copper C101 price per pound?
It is subject to the prices of copper in the market and the volume of orders received. Call us for current rates and bulk discounts.
Do you have machine copper C101 to my drawings?
Absolutely! Our specialty is the tight-tolerance CNC machining of copper C101, electrical, and mechanical parts.
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