copper and copper alloys

...Email : trasmme@gmail.com SKYPE : TRAS MM ============================== Copper Wire Scrap. grade 1 copper scrap not mixed with specification C11000 Electrolytic tough pitch Berry Copper (ETP) Content 99.9%. Cu%: 99.9% Element...0.005... (%) Copper..99.99... % (Min.) Lead...0.005.... % (Max.) Bismuth...0.5.. % (Max.) Total impurities...0.3.. % (Max.) Copper No. 2 kinds of alloy...

...We are looking for real buyers familiar with the purpose of extra-pure metals. We, as manufacturers of high-purity metals, announce that we can supply the following products: 1. High purity copper ingots (grades C5N, C6N) Quality: 99.999% Cu of oxygen-free copper. Quantity: up to 50,000 kg monthly. Price FCA: 385 euro/kg. Quality: 99.9999% or more for the requirements of special thermal...

...Manufactured in: Sand casting, Die casting, Pattern mask casting (Croning) Brass and copper alloys Manufactured in: Sand casting Die casting Pattern mask casting (Croning) Series: up to 10,000 pieces. Weights: up to 10 kg Mechanical processing: on CNC machines and machining centers...

...Bars, small cylinders, special custom parts in Copper/Tungsten...

...Components made of copper and copper alloys precisely machined and vacuum soldered...

...Cast sand parts in copper alloy for valves. Thanks to our extensive expertise in EN 1982, ASTM B 148 or B 171, Def Stan ... we can provide quality parts weighing up to 15 tons. The parts are delivered as rough, raw, or fully machined according to international quality standards; our offering may include specific inspection test plans with or without third parties.

...Ultrafine Isotope Copper Powder 63Cu 69.1% ± 0.05% and 65Cu 30.9% ± 0.05% Quality: 99.9996% Quantity: 3 tons Storage: Zurich, Switzerland Delivery: EXW (Zurich, Switzerland) If you are interested in our goods, we look forward to your offer.

...Copper Ore /copper concentrate /Raw Copper Ore/Copper Ore Lumps We have quality Copper Ore with content of about cu10-35%, at a very competitive price and large quantities on regular supply. We have them crushed 0-10mm or in lumps as the request might be. Specs: General specifications of copper ore DETERMINATION (mass%) Copper 40.01...

...Copper turned parts for e-mobility, charging infrastructure, and electrical engineering in the diameter range of 1 - 32 mm. The possibilities for application are limitless.

...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.

...The most well-known copper alloys are brass (copper-zinc), bronze (copper-tin), copper-nickel, and nickel silver (copper-nickel-zinc). Copper and copper alloys form a central foundation of modern life. They provide us with electricity and clean water, and they make a significant contribution to sustainable development. For centuries, copper has been intertwined with the history of human progress. Its important functions are evident in our homes, in transportation, in industry – essentially throughout the entire infrastructure.

...WIRE, OUR PASSION The specialist in piano wire since 1950 Non-ferrous wire - Non ferrous wire - Nichteisendraht EN 12 166 2.0321 Brass CuZn37 / annealed 2.1020 Phosphor bronze CuSn6 2.0730 Maillechort EN 13 602 2.1247 Beryllium copper CuBe2 2.0065 Copper CuA1 cold worked / annealed / tinned 3.3555 Cold worked aluminum 5019 3.0255 Annealed aluminum 1050 3.7165...

... the supplier at the time of the quote request and order confirmation. SURFACE CONDITION IN 13599 The strips must be clean and free from detrimental defects, which should be specified by agreement between the customer and the supplier in the quote request and in the order. Normally, a small residual layer of lubricant is left on cold-drawn products, which is acceptable unless otherwise stated. Discoloration is acceptable, provided it does not impair the use of the product.

...We produce pump bodies made from self-hardening sand casting in pure copper, structural hardened copper, cupro-aluminum, tin bronzes, lead bronzes, and HR brass. The parts can be delivered raw, semi-finished, or fully machined.

...A noncopper coated wire. Has excellent arc stability and uniform weld bead appearance. Smoke emission is significantly reduced due to absence of copper coating. Smooth feedability and low spatter occurrence. Radiographic weld quality...

...Welding electrodes made of tungsten, molybdenum and their alloys are particularly suitable for welding highly conductive materials such as copper. They are used in the following processes: Spot welding, Roller welding, Projection welding, Upset welding. Welding electrodes made from our refractory metals and their alloys have a relatively high level of electrical conductivity while also exhibiting outstanding stability at high temperatures. They therefore have a considerably longer service life than conventional materials such as copper and copper alloys.

...Copper Wire...

...We precisely turn according to your specifications and drawings on modern CNC machines in our own production. In the turning manufacturing process, we have over 50 years of experience to show for it. We precisely turn according to your specifications and drawings on modern CNC machines in our own production. However, we can still manually manufacture according to your wishes on smaller...

...CNC - Machining Parts ● Materials for CNC - Machining Parts We can process product materials that are: 1. Aluminum Alloys - Series: Aluminum and Aluminum Alloys (ASTM - from 1050-7475), commonly used: 2011505260617075, etc. 2. Copper Alloys: All types of copper and copper alloys, including copper, brass, bronze, and phosphor (ASTM grades from C11000 to C38000), commonly used: C11000, C22000...

...Flux for copper and silver solders, "Cu-Rosil", paste, FH 10, 0.100 kg bottles, cartons of 50 bottles, ** with Cu quality mark **, DVGW test mark: DV-0101 AT 2245 (Fl 032)...

...We produce round wires, square wires, special profiles, flat wires, and ribbons in copper and alloys.

... applications requiring electrical conductivity, copper alloys such as Phosphor Bronze and Beryllium Copper are utilized. Their non-sparking characteristics make them ideal for use in gaseous or flammable environments.

...In a macro bearing system, solid lubricants are stored that ensure permanent self-lubrication without additional lubricants. The overlapping arrangement of the storage units guarantees lubrication of the entire bearing surface. Highly wear-resistant copper alloys are used as base materials according to the operating conditions. The combination of copper alloy and solid lubricant storage units...

...Our turning department manufactures on modern CNC and NC machines and is well-equipped for the production of turned parts from all materials. Common materials include stainless steel and mild steel, copper alloys, and even plastics. We can cover a diameter range of up to 1,000 mm and a length of 2,000 mm. The exact machinery available can be found in the service directory.

... right-hand and one left-hand. In some cases, these can be combined into a double torsion spring, where both spring bodies are connected to each other. The materials used are similar to those of compression springs and range from spring steel to nickel, titanium, and copper alloys. We manufacture cold-wound torsion springs with a wire diameter of up to 18 mm and hot-wound springs for larger material thicknesses. In certain cases, material with a square cross-section is required to meet specific requirements.

... for use in contact with copper alloys or light alloys such as aluminium. On potentially more sensitive surfaces, first test the product on a more private area. Do not mix with other products. REF:CL3903.1...

... chemical polishing and passivation of copper and copper alloys recrystallization annealing and tempering. Heat treatment: Hardening and tempering nitriding and nitrocarbunizing carburizing and carbonitriding annealing and other treatment.

...High flexible and compact copper conductors for carbon brushes and connectors - Compact braided round copper flexibles made from Cu-ETP1 and Cu-OF1, LEONI Histral® alloys upon request, in bare, tin-plated, nickel-plated or silver-plated, in hard or soft annealed. Single-wire diameter ranging from Ø 0.05 mm to Ø 0.10 mm. Cross-section ranging from 0.047 mm² to 25 mm² (bigger cross-sections upon...

...FROM SMALL SIZES TO VERY LARGE ONES, IN A WIDE AND DIVERSE SELECTION OF COPPER ALLOYS AND IN THE REQUIRED SUPPLY STATES. HEAT TREATMENTS, CONTROLS, AND INSPECTIONS UPON REQUEST ARE CARRIED OUT BY SPECIALIZED PERSONNEL. ISO AND PED (PRESSURE EQUIPMENT DIRECTIVE) CERTIFIED.

...Brass Casting Services in various alloys. Production of any type of part in Brass Casting.