Chung Metal supplies Copper C10920 Bars and Rods, a controlled amount of phosphorus with a deoxidized copper alloy. It provides excellent weldability, good conductivity, and excellent corrosion resistance. Produced for industrial and mechanical purposes, these bars and rods are ideal for brazing, forming processes, or exposure to moist atmosphere.
C10920 is around 99.7% copper and has 0.02–0.05% phosphorus. Electrical conductivity is typically in the range 90–95% IACS. Tensile strength is 200–280 MPa based on condition, with the yield strength being around 80–130 MPa. Elongation is 30–45%. The alloy works well during thermal cycling and has resistance to hydrogen embrittlement.
| 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.
C10920 bars and rods find application in plumbing, heating systems, boiler parts, water heaters, and HVAC equipment. It is best for soldered or brazed connections and applications requiring a long service life under corrosive or wet environments. Owing to its strength and toughness, it also appears in industrial tubing, forming dies, and refrigeration parts.






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Chung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Da Nang, Vietnam
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