Lampert Welding wire – Silver Ag 970 (2000 mm x 0.25 mm)

Description

High-Fineness Silver Welding Wire with Excellent Flow and Colour Match

This Ag 970 silver welding wire is specially formulated for precision welding in silver jewellery manufacturing and repair, offering improved flow properties and ductility over traditional sterling silver. Supplied as a 2000mm (2-metre) continuous roll with a fine 0.25mm diameter, it is ideal for use with PUK micro-welding systems and other precision welding tools.

Although it contains a higher percentage of fine silver (97%) than standard sterling (92.5%), it retains the same visual appearance and colour match as 925 silver, ensuring seamless, clean joins that blend perfectly with existing pieces.

Enhanced Flow for Reliable, Low-Power Welding

The higher fine silver content provides improved workability during welding, allowing the wire to melt and flow more smoothly, especially at lower power settings. This makes it especially effective for tasks such as filling porosity, retipping settings, repairing delicate elements, or joining fine chain links, where accuracy and control are crucial.

Its ductility ensures that the wire responds predictably when fed into the weld zone, creating strong, refined joins without cracking or excessive build-up.

Ideal for Seamless Sterling Silver Repairs

Although this wire has a higher silver content than sterling, it is specifically designed to match the appearance of 925 silver, making it ideal for discreet repairs and additions. Whether used for production or maintenance, it ensures a clean finish with minimal post-processing, allowing jewellers to work quickly and precisely.

The roll format provides long, uninterrupted lengths of wire for continuous work, reducing waste and improving efficiency during repetitive welding tasks.