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Premium Decorative Brass & Copper Sheets 0.15mm-2.2mm 1/4H Temper For Construction, Electronics
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Description:
Discover our high-quality, non-alloy decorative brass and copper sheets, engineered for excellence in both construction and electronic applications. Sourced directly from Vietnam, these sheets boast a minimum copper content (Cu) of 99.5%, ensuring superior electrical and thermal conductivity alongside excellent mechanical performance. Available in a versatile thickness range from a delicate 0.15mm up to a robust 2.2mm and supplied in a 1/4 Hard (1/4H) temper, our sheets offer the perfect balance of formability and strength. With an elongation of ≥30% and an ultimate tensile strength of ≥315 MPa, they are built to withstand forming processes like bending, welding, and punching without compromising integrity. Customize your order from various grades like C1020, C1100, C1220, and C3600, and leverage our processing services to get materials tailored precisely to your project needs. Ideal for architects, designers, and manufacturers seeking reliable, aesthetically pleasing, and high-performance metal solutions.
| Attribute | Specification |
|---|---|
| Product Name | Copper Plate / Sheet |
| Alloy Or Not | Non-Alloy |
| Cu Content (Min) | 99.5% |
| Elongation | ≥ 30% |
| Ultimate Tensile Strength | ≥ 315 MPa |
| Temper | 1/4 Hard (1/4H) |
| Available Grades | C1020, C1100, C1220, C3600, etc. |
| Thickness Range | 0.15mm - 2.2mm (Customizable up to 200mm) |
| Width Range | 600mm - 3500mm |
| Length Range | 6000mm - 12000mm |
| Standards | ASTM, JIS, DIN, EN, GB |
| Processing Services | Bending, Welding, Decoiling, Cutting, Punching |
| Feature | Good mechanical performance, excellent electrical & thermal conductivity |
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Construction & Architecture: Perfect for decorative wall cladding, roofing elements, custom facades, interior accents, and architectural hardware. The material combines aesthetic appeal with long-lasting durability.
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Electronics: Used in components that require excellent electrical conductivity, such as busbars, electrical contacts, shielding, and various connectors.
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Machinery Manufacturing: Ideal for crafting gaskets, shims, and other machine parts where good formability and thermal/electrical properties are crucial.
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Custom Fabrication: With available processing services like bending, cutting, and punching, these sheets can be transformed into bespoke parts for art installations, signage, and consumer goods.
Q1: What is the advantage of a 1/4H temper?
A: A 1/4 Hard (1/4H) temper provides an optimal balance between ductility and strength. It is softer than full-hard tempers, making it easier to form and bend, while still being stronger and more spring-like than annealed (soft) copper, holding its shape better after fabrication.
Q2: Are these copper sheets suitable for outdoor architectural use?
A: Yes, copper and its alloys like brass are excellent for outdoor applications. They develop a protective patina over time, which enhances their weather resistance and provides a unique, evolving aesthetic. The specific alloy grade can be selected for optimal performance in your environment.
Q3: Can you provide custom-cut sizes and shapes?
A: Absolutely. We offer comprehensive processing services including decoiling, cutting, punching, and bending. You can order the sheets in the exact dimensions and shapes required for your project, minimizing waste and streamlining your production process.
Q4: What is the difference between the C1020 and C1100 grades?
A: Both are high-purity copper grades. C1100 (also known as Electrolytic Tough Pitch Copper) is the most common commercial copper, with excellent conductivity. C1020 is Oxygen-Free Copper, which is better suited for high-temperature applications in reducing atmospheres where hydrogen embrittlement is a concern.
Q5: Why is high elongation (≥30%) important?
A: A high elongation value indicates the material's high ductility. This means the sheet can be bent, stretched, and formed significantly without cracking or breaking, which is essential for complex fabrication processes and ensures durability in the final product.
