Copper & high performance alloys for land, sea & air

Tel: +44(0)1527 405 600

ACA Ltd are a distribution and processing facility supplying copper, brass, bronze, aluminium & high performance alloys.

Amari Copper Alloys Ltd (ACA) are a distribution and processing facility within the Amari Metals Group forming the largest independent non ferrous stockholding group in Europe. As a group we carry over 2,000 tonnes of copper, brass, bronze, aluminium and stainless steel in a variety of forms and sections. We stock a range of coil, sheet, shate, plate, bar, flat bar, angle, channel, and tube in a variety of alloys and grades.



Strip & Foil

We hold an unrivalled stock range of copper alloys, aluminium, high performance strip and foil. Available in 0.025mm to 5.0mm thick down to 2mm.

Plate & Sheet

Used for tube plates and sheets can be cut to customer requirements.

Solid & Hollow Bar

ACA supply an extensive range of hexagon, round, square, flat, angle channel, hollow and solid bar for infrastructure products and mechanical applications.


ACA specialise in high quality extruded shapes, rods and bars to meet customer requirements.

Heat Exchanger Tube

Seamless drawn tube for use in heat exchangers and condensers, available in a range of specifications.


From 0.1mm up to 9.5mm wall thicknesses to suit customer requirements.

ACA group of companies

Amari Thermal Alloys (ATA) are a leading international supplier of aluminium, copper, brass and cupro-nickel for heat exchange and cooling systems.

Blackheath Tube are a leading manufacturer of high quality bespoke tube and a stockholder of all standard size tubes and alloys.

For well over 100 years Cole & Swallow have been a leading UK manufacturer of copper alloy tube specialising in precision engineered products.

H. Rollet are the only manufacturer and stockist of rigid, circular and rectangular waveguide tubing in the UK and Europe.