What is the difference between C10200 and C10100?
C10100 Oxygen Free Electronic (or "OFE") copper has a copper content of 99.99% at a minimum. It's conductivity is 101% IACS, which places it as the highest among all coppers. Virtually the same product as C10200 OFC, the difference between the two is that C10100 comes certified as oxygen free, whereas 102 does not.
What is C101 copper?
C101/CW004A is the designation for the 99.9% pure copper used in a range of engineering applications. C101/CW004A is also known as HC or high conductivity copper. It has a nominal conductivity of 100% IACS (International Annealed Copper Standard). It also has high thermal conductivity.
Is C101 copper oxygen-free?
C101 Oxygen Free Copper is extremely pure copper with very little oxygen content. With a typical oxygen content of less than 0.0005% and a typical copper grade of 99.99%, C101 Oxygen Free Copper is the highest-grade copper available, and the material properties closely resemble that of elemental copper.
What is equivalent to C10100?
C10100 is equivalent to CW009A (EN/DIN), C101 (BS), C1020 (JIS), and Cu-OF (ISO), and complies with several ASTM standards such as B170 and B152. Its purity and conductivity make it the preferred choice for high-end electrical and electronic components.
What is the difference between C101 and C106 copper?
Copper C101 has a higher purity level and is more malleable and ductile than Copper C106. It also has excellent corrosion resistance in most environments, especially when exposed to moisture. C106 copper, being a phosphorised alloy, is harder and stronger compared to C101 copper.
about us
GNEE is a leading manufacturer and global supplier of high-quality, precision-engineered copper products. We specialize in providing a comprehensive range of copper solutions tailored to meet the rigorous demands of various industries worldwide, including HVAC/R, automotive, construction, electrical engineering, and industrial machinery.
Our Extensive Product Portfolio:
Copper Tubes & Pipes:
We supply a full spectrum of copper tubes, including Round Pipes, Square Pipes, Welded Pipes, Seamless Pipes, Heat Exchanger Tubes, and Condenser Tubes, designed for superior thermal conductivity and corrosion resistance.
Copper Sheets & Plates:
Our flat-rolled products range from delicate Copper Foils and Thin Sheets to heavy-duty Plates and Circles (Round Plates), ideal for fabrication, roofing, and electrical applications.
Copper Bars & Rods:
We offer Copper Bars in various profiles such as Round Bars, Square Bars, and Hexagonal Bars, providing excellent machinability and strength for precision parts.
Copper Wires & Strips:
Our product line also includes high-conductivity Copper Wires and finely manufactured Copper Strips, essential for electrical components and connectors.
All our products are manufactured to international quality standards, with a strong focus on common American grades and ASTM specifications to ensure global compatibility and performance. Our key materials include:
C11000 (Electrolytic Tough Pitch - ETP Copper)
C10200 (Oxygen-Free Copper - OFC)
C12200 (Phosphorus Deoxidized Copper, DHP)
C10100 (Oxygen-Free Electronic Copper - OFE)
C26000 (Cartridge Brass, 70/30)
C27200 (Brass, 65/35)
C44300, C68700 (Admiralty Brass)
C70600 (Copper Nickel, 90/10)
C71500 (Copper Nickel, 70/30)
These materials conform to critical standards such as ASTM B111 (Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock), ASTM B68 (Seamless Copper Tube), ASTM B75 (Seamless Copper Tube), ASTM B88 (Seamless Copper Water Tube), ASTM B152 (Copper Sheet, Plate, Strip, and Rolled Bar), ASTM B187 (Copper Bus Bar, Rod, and Shapes), and ASTM B601 (Temper Designations for Copper and Copper Alloys).
