Silver Solder - - www.cupalloys.co.uk

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CuP Alloys Ltd
(incorporating CuP Alloys (Modelling) Ltd)
Silver Solder and Brazing Material Specialists

Welcome to CuP Alloys - a company that sells nothing but silver solder and brazing materials.

The company is managed by Keith Hale B.Sc. Hons (Metall.). He first entered the brazing market in 1969 and has been a silver soldering specialist for some of the leading european suppliers including Johnson Matthey and Engelhard/Sheffield Smelting Co .

CuP Alloys is totally committed to providing the best value and service, be they large or small users. The product range is second to none, and with 100+ years of brazing experience is matched by the level of technical help available.

Silver solder, fluxes and copper-phosphorus alloys alloys made to ISO 17672 are supplied to general industry including automotive components, white goods, refrigeration and air conditioning companies.

In February 2012 we relocated and moved into new larger premises.
Please note the new telephone number 01909 547248

CuP Alloys
For the small user, eg refrigeration or model engineer there is a speciality service of a range of 5 rod packs of silver solder rod.
They are all clearly labeled, carry certificates of conformity with useful tips on how best to use them to obtain strong leak-free joints.

Silver content 18 - 55%

Rod sizes are 0.7, 1.0, 1.5, 2.0, 2.5mm dia all 500mm long.

Wire 0.5, 0.7 and 1.0mm dia available by the metre.

Refrigeration companies and general engineering companies benefit from the small packs of silver solder bare and flux-coated rod.

Suitable fluxes in powder or paste are available to cover all applications. Materials are available ex stock and are despatched world wide at very competitive prices. They are ideal for the model maker, amateur silversmith, jobbing engineer, anyone who requires just small quantities.

They also offer a range of gas torches. These include Sievert propane torches of varying heating capacityand a small oxy-gas torch.
Industries served include refrigeration, and air conditioning.

Batch traceability and certificates of conformity on all materials are readily available.

Pack sizes 5 rods - 25 kg.

Other products include firebricks, plates and insulating blankets to use the heat more efficiently and speed up the brazing process.

Email us at sales@cupalloys.co.uk

Silver SolderAll alloys are made using only pure virgin metals to ensure top quality brazing characteristics. This is particularly relevant to meet the specifications of cadmium free silver solder. All materials are manufactured in Spain by a company with ISO 9001 accreditation for their quality management system relating to the manufacture of brazing materials. (Certificate No. E202200)Some larger and better known suppliers do not have that approval for manufacturing alloys. Check their websites! Like CuP Alloys they are distributors and have the same source of supply as we!Silver Content from 4% to 56% available as wire, rod, strip, foil, preforms and paste. Rod length from 100mm to 1000mm. Standard length 500mm Rod diameter 1.0, 1.5, 2.0, 2.5, 3.0, 4.0mm Rods can be bare or flux coated. Copper Brazing Alloys Again all materials are made using only pure virgin metals to ensure top quality brazing characteristics.They are used for the fluxless brazing of copper in air. Equally they can be used to join copper alloys when used with a flux.Silver Free Alloys - phosphorus content between 6 and 8% Silver Bearing Alloys 1 - 15% silver Availability 1.5, 2.0, 2.5, 3.0, 4.0, 5.0mm section round or square. Rod length from 100mm to 1000mm. Standard length 500mm ''Soft'' Solders to ISO 9453 A range of tin-lead and other low melting point soft solder for aluminium, stainless steel and zinc based materials. Silver Solder Fluxes. Fluxes for any alloy, heating cycle or application. Unit 36 Matrix Business Centre, Nobel Way,Dinnington, South Yorks. S25 3QBTel 01909 547248 Fax 01909 547001 Suppliers Certificate of Quality AssuranceCertificate No E202200