Brian Fasteners supplies Copper C10920 rods and bars, an advanced alloy of high purity applied in sophisticated electrical and electronic applications. With superior conductivity and very low impurity, C10920 is of high standards in terms of ASTM B170/B187. Our accurately machined rods are suitable for telecom, high-reliability connectors, waveguide systems, and precision instruments requiring clean copper with reliable performance.
C10920 consists of ≥99.95% Cu with extremely low oxygen and trace elements. Electrical conductivity ~100% IACS. Tensile ~205 MPa; yield ~90 MPa; elongation ~40–50%. Exhibits excellent ductility, thermal stability, and corrosion resistance. Easily solderable and cold formable with low grain growth.
| External diameter: | 3mm-800mm,etc | Length: | 500-12000mm or customization |
| Machining: | customization | Standard: | ASTM,AISI,JIS,GB, DIN,EN |
| Surface finish | mill, polished, bright, oiled, hair line, brush, mirror, sand blast, or as required. | ||
| Certification: | ISO, DFARS, REACH RoHS | trade terms | FOB,CRF,CIF,EXW all acceptable |
| Loading port | – | delivery time | – |
| Copper | GB | ||
| T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1, | |||
| ASTM | |||
| JIS | |||
| C10920 | |||
Yes, Copper C10920 Bars and Rods can be used for underground applications due to their excellent corrosion resistance and durability, making them suitable for buried environments, including plumbing and electrical systems.
Yes, Copper C10920 Bars and Rods are suitable for hygienic and sanitary applications due to their antimicrobial properties, resistance to bacterial growth, and easy-to-clean surface.
Yes, Copper C10920 Bars and Rods can be used for natural gas applications due to their excellent corrosion resistance and reliability in non-aggressive gas environments.
Applied in RF equipment, high-performance electrical connectors, probe pins, instrumentation, and communication equipment. Also utilized in electrical systems used in the aerospace industry and scientific equipment. Brian Fasteners supplies C10920 rods designed to operate within demanding purity and performance requirements for advanced electrical and electronic assemblies.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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