KUPROY®
KUPROY® | Cu-ETP | DIN EN 13601 | CW004A | C11000
At the heart of every efficient electrical system lies the purity of KUPROY. Manufactured with Çorum Bronz quality, this Electrolytic Tough Pitch (ETP) copper delivers maximum electrical and thermal conductivity. Designed for seamless energy transfer and superior formability, KUPROY is the definitive choice for power infrastructure, high-voltage components, and industrial conductive systems. Power your industry with 99.9% purity.
01. Chemical Composition (%)
science02. Supply Forms
inventory_203. Mechanical Properties
engineering| Property Name | Imperial (psi) | Metric (MPa) | Test Method |
|---|---|---|---|
| Hardness | 45 - 90 HB | ||
| Tensile Strength (Rm) | 200 - 360 N/mm² | ||
| Yield Strength (Rp0.2) | min. 150 N/mm² | ||
| Density | 8.92 g/cm³ |
04. Technical Resources
folder_openNo technical resources found.
05. Compliance Standards
verified_userAreas of Use
settings_suggest| Electrical Engineering: Busbars, motor windings, and transformer components. | |
| Power Transmission: High-voltage connectors, terminals, and power cables. | |
| Telecommunications: Precision conductive parts and signal transmission components. | |
| Industrial Manufacturing: Heat exchangers, cooling plates, and chemical equipment. | |
| Architecture & Design: Roof coverings and decorative conductive elements due to its aesthetic aging (patina). |
Notes
note_altKUPROY : Cu-ETP – The Foundation of Efficient Energy Transfer
In a world driven by electrification, the quality of your conductive material determines the efficiency of your entire system. KUPROY (Cu-ETP), supplied by Çorum Bronz, is a high-purity electrolytic tough pitch copper engineered to provide the lowest possible electrical resistance. With a copper content of at least 99.90%, it serves as the backbone for modern electrical and thermal engineering.
Why KUPROY ?
KUPROY is defined by its versatility. While it is primarily sought after for its elite conductivity, its mechanical properties allow it to be processed into almost any form—from thin wires to massive busbars.
Energy Efficiency: Lower resistance means less heat generation and minimal energy loss, making it an eco-friendly and cost-effective choice for power grids.
Reliable Processing: Its excellent ductility makes it perfect for deep drawing and cold forming, while its surface quality ensures high-performance soldering.
Thermal Management: Beyond electricity, KUPROY A is an outstanding thermal conductor, ideal for high-end cooling systems and heat sinks.
Çorum Bronz provides KUPROY in various formats, including flat bars, rods, and custom-cut profiles, all manufactured to meet the highest international standards (EN 13601 / DIN 1787).
Efficiency begins with purity. Contact Çorum Bronz today for KUPROY (Cu-ETP) availability and global shipping solutions.