C10100 OFHC Oxygen Free Electronic Copper Sheets (CDA 101)
Short Description:
C10100 Oxygen-Free Electronic Copper, also known as OFE, is a 99.99% pure copper with 0.0005% oxygen content. C101 achieves a minimum 101% IACS conductivity rating. This copper is finished to a final form in a carefully regulated, oxygen-free environment. C10100 OFE has High ductility, high electrical and thermal conductivity and low volatility under high vacuum.

| Technical Specifications: Bronze, Copper & Brass Coils | |||
| Parameter | Bronze Coil (C51000 / C52100) | Copper Coil (C11000 / C12200) | Brass Coil (C26000 / C26800) |
| Material Type | Phosphor Bronze | Electrolytic Tough Pitch (ETP) / Phosphorus Deoxidized | Cartridge Brass / Yellow Brass |
| Standard | ASTM B103 / B465 | ASTM B152 / B11 | ASTM B36 / B587 |
| Coil Form | Strip / Sheet in Coil | Strip / Sheet in Coil, Rolled | Strip / Sheet in Coil |
| Thickness Range | 0.002" to 0.128" (0.05 mm to 3.25 mm) | 0.002" to 0.250" (0.05 mm to 6.35 mm) | 0.002" to 0.128" (0.05 mm to 3.25 mm) |
| Width Range | 0.100" to 24" (2.5 mm to 610 mm) | 0.250" to 48" (6 mm to 1220 mm) | 0.250" to 36" (6 mm to 915 mm) |
| Coil Inner Diameter (ID) | 12" to 24" (305 mm to 610 mm) | 12" to 24" (305 mm to 610 mm) | 12" to 24" (305 mm to 610 mm) |
| Coil Outer Diameter (OD) | Up to 60" (1524 mm) | Up to 60" (1524 mm) | Up to 48" (1220 mm) |
| Coil Weight | 200 – 3,000 lbs (90 – 1,360 kg) | 500 – 10,000 lbs (225 – 4,500 kg) | 300 – 4,000 lbs (135 – 1,800 kg) |
| Temper Condition | Soft (O60), Half-Hard (H02), Hard (H04), Spring (H08) | Soft (O60), Half-Hard (H58), Hard (H80) | Soft (O60), Half-Hard (H02), Hard (H04), Spring (H08) |
| Corrosion Resistance | Excellent (marine / saltwater) | Excellent | Good |
| Typical Applications | Spring contacts, switch blades, connectors, bellows, fuse clips, gaskets, EMI shielding | Roofing flashing, electrical bus bars, grounding strips, gaskets, transformer windings, heat exchanger fins | Ammunition components, radiator fins, lock hardware, decorative trim, musical instrument reeds, key stock, stampings |







