Copper Sheet 1,0mm, Red Copper (Cu100)

Description

Heavy-Gauge High-Purity Copper Sheet for Jewellery, Metalwork, and Enamelling

This 1.0mm thick red copper sheet (Cu100) is a high-purity, oxygen-free copper material, offering excellent formability, conductivity, and durability. With its increased thickness, this sheet is ideal for projects that require more structural strength or that will undergo rigorous forming, raising, or soldering—making it a staple in jewellery making, enamelling, and metalsmithing.

The sheet is available in three workshop-friendly sizes to match the scale and complexity of your work:

• 12.5 × 25 cm – Suitable for small items, cut shapes, and detail work

• 25 × 25 cm – Ideal for cuffs, bangles, pendants, and small vessels

• 50 × 25 cm – Excellent for larger components or batch production

Robust and Reliable for Advanced Techniques

At 1.0mm thickness, this copper sheet is particularly well-suited for:

• Heavy-duty forming and raising

• Piercing and sawing with jewellery saws

• Texturing, roll printing, and stamping

• Surface etching (acid or electrolytic)

• Enamelling, due to its purity and smooth surface

• Torch work and soldering, including multi-step assembly

Its greater rigidity compared to thinner sheets makes it a reliable choice for creating structural elements, jewellery blanks, backplates, or enamel bases that need to retain their shape under heat or pressure.

Cu100 – Exceptional Purity and Surface Quality

Classified as Cu100, this sheet contains ~99.9% pure copper, ensuring consistent behaviour under heat, excellent electrical and thermal conductivity, and strong compatibility with chemical processes like patination and plating.

Whether you’re an experienced jeweller or a metalsmith working on architectural or sculptural elements, this material provides the workability and finish required for professional results.