Copper alloy foundry - Import export

ECU 99,9 % : Electrolytic is used as copper material with a conductivity of 58, electrode in erosion, high-low current panel and busbar in substations. Among our standard products: Rod, Sheet Plate, Straight pipe, Tube Coil, Box profile, Grounding rod - plate, Roofing, Copper fittings and thin wires. Also, sheet plate measurements which do not have a standard are brought to necessary measurement by forging at desired dimensions. Parts that require CU-Cr-Zr (Chromium alloy) High electricity conductivity, hardness and strength at high temperatures: Are used as point welding electrode and seam welding disc at the source of low carbon steels (Panel radiator, Gasoline warehouse, etc.) and Galvanized steel plate (Automotive and white goods), electrode holder at spot welding machines, plunger electrode at erosion machines and contact busbar at substations.

Dutch Scrap Recycling B.V. Is the leading trader in Iron, Aluminium, copper, plastic, rubber , Paper, copper cathode scraps in the Netherlands and Continues to Be a Family Business With Four Generations Working to Innovate the Recycling Industry.

Basic material for electrical parts.

CuNi3Si alloy with very good bendability, very good hot and cold forming properties, a high strength and a good corrosion resistance. Perfect material for Connectors, bent parts, relays.

Good compromise between alloy properties, lower metall cost and better scrap value assessment conditions. It has very good cold forming properties and a good conductivity combined with high strength and hardness.

Connectors, relays, springs, high voltage contacts

Basic material for electrical parts.

Basic material for electrical parts.

Basic material for electrical parts.

Basic material for electrical parts.

Basic material for electrical parts.

Brass - is widely used in technology and, after light alloys, they are the most common alloys of the non-ferrous metal group.

Kigema applies gravity casting to produce plates and bars using all copper alloys covered by global standards: PN-EN 1982, DIN 1705, 1709, 1714, PN 91/H-87026, ASTM B271, BS 1400 and using special alloys too.

Kigema has extensive experience and broad expertise in the production of products for the Mining industry. We are working with conventional power generation plants all over the world.Wide range of copper-based products, Complete manufacturing solutions according to customer drawings, Flexible approach to customer's needs, No minimum order quantity Quality management systems, Short lead times, Patented and efficient technology, Continuous development of the offer.

Kigema works with locomotive producers as well as train and locomotive maintenance providers. We manufacture and regenerate used cast-steel and cast-iron sleeves. The company has a long track record of manufacturing sleeve bodies made of brass and bronze.Wide range of copper-based products, Complete manufacturing solutions according to customer drawings, Flexible approach to customer's needs, No minimum order quantity Quality management systems, Short lead times, Patented and efficient technology, Continuous development of the offer.

Perfect mastery of the casting process and machining capabilities is the foundation of Kigema’s range of products for oil&gas and fluid control industries.Wide range of copper-based products, Complete manufacturing solutions according to customer drawings, Flexible approach to customer's needs, No minimum order quantity Quality management systems, Short lead times, Patented and efficient technology, Continuous development of the offer.

Kigema works with marine producers as well as train and maintenance providers. The company has a long track record of manufacturing carriers, stern tube bushes and other products made of brass and bronze.Wide range of copper-based products, Complete manufacturing solutions according to customer drawings, Flexible approach to customer's needs, No minimum order quantity Quality management systems, Short lead times, Patented and efficient technology, Continuous development of the offer.

Kigema boasts a long history of collaboration with power plant equipment manufacturers. Swift response and operational excellence combined with the quality of our products make Kigema the supplier of choice for the manufacturers of turbines and other equipment items, and also for power plant maintenance. Kigema has extensive experience and broad expertise in the production of rings for wind turbine bearings. We have been working with global leaders in the bearing production business, supplying rings for roller and plain bearings for turbines of up to 10 MW in output.

Kigema applies centrifugal casting to produce bushes, rings and sleeves using all copper alloys covered by global standars: PN-EN 1982, DIN 1705, 1709, 1714, PN 91/H-87026, ASTM B271, BS 1400 and using special alloys too.

We offer a range of bronzes especially suitable for applications such as molds for glass or embossing, marine tube accessories or valve and terminal components.

We offer the highest quality tin, lead, aluminum bronzes and high tensile brasses with maximum performance in the most demanding sectors.

Aluminum bronze provides a combination of high strength and hardness with wear and corrosion resistance.

Leaded bronzes provide excellent resistance to corrosion and abrasion. Good machinability and long service life.

Tin bronze provides good wear resistance, high load-carrying capacity and corrosion resistance. Tin Ensure also high durability and tensile strength

We maintain quality assurance systems, such as iso 9001: 2009, iso 18001-2004 and iso 14001-2005. KIGEMA possesses a laboratory allowing testing the mechanical properties of products like hardness, elongation, and micrometer. KIGEMA also conducts penetration and ultrasonic tests and issues certificates of conformity with EN 10204-2.2, 2.3, 3.1B. Additionally, the company has an air-conditioned measuring room equipped with High-quality measuring equipment, which is regularly calibrated. The measuring equipment includes: calipers, altimeter, depth calipers, inside micrometers, bore gauges, outside micrometer and roughness tester.

Bearings, sliding bearings, half bearings, bushes, worm gears, sealing rings, gears, shaft, screw nuts, rings, sleeves and plain bearing, stator parts, slot wedges, spacers, washers, covers, copper and steel parts, epoxy insulating materials, machining off retaining rings, coils, fans, slipping rings, spacers wedges. APPLICATION SECTORS Our clients are manufacturers of special machines for the processing, paper, automotive, aviation industries, and many others. We have extensive experience in making parts for electrical machines such as electric motors and generators for power plants throughout Europe. For many years we have supplied spare parts for generators renovated by ALSTOM, ETHOS ENERGY and GE Power.

Bearings, sliding bearings, half bearings, bushes, worm gears, sealing rings, gears, shaft, screw nuts, rings, sleeves and plain bearing, stator parts, slot wedges, spacers, washers, covers, copper and steel parts, epoxy insulating materials, machining off retaining rings, coils, fans, slipping rings, spacers wedges. APPLICATION SECTORS Our clients are manufacturers of special machines for the processing, paper, automotive, aviation industries, and many others. We have extensive experience in making parts for electrical machines such as electric motors and generators for power plants throughout Europe. For many years we have supplied spare parts for generators renovated by ALSTOM, ETHOS ENERGY and GE Power.

Bearings, sliding bearings, half bearings, bushes, worm gears, sealing rings, gears, shaft, screw nuts, rings, sleeves and plain bearing, stator parts, slot wedges, spacers, washers, covers, copper and steel parts, epoxy insulating materials, machining off retaining rings, coils, fans, slipping rings, spacers wedges. APPLICATION SECTORS Our clients are manufacturers of special machines for the processing, paper, automotive, aviation industries, and many others. We have extensive experience in making parts for electrical machines such as electric motors and generators for power plants throughout Europe. For many years we have supplied spare parts for generators renovated by ALSTOM, ETHOS ENERGY and GE Power.

Bearings, sliding bearings, half bearings, bushes, worm gears, sealing rings, gears, shaft, screw nuts, rings, sleeves and plain bearing, stator parts, slot wedges, spacers, washers, covers, copper and steel parts, epoxy insulating materials, machining off retaining rings, coils, fans, slipping rings, spacers wedges. APPLICATION SECTORS Our clients are manufacturers of special machines for the processing, paper, automotive, aviation industries and many others. We have extensive experience in making parts for electrical machines such as electric motors and generators for power plants throughout Europe.For many years we have supplied spare parts for generators renovated by ALSTOM, ETHOS ENERGY and GE Power.