Classification : Copper Bar
ISO Copper bar is a kind of non-ferrous metal processing bar, has better processing performance, high conductivity. Mainly divided into brass rod (copper zinc alloy, less expensive), purple copper rod (higher copper content).
Classification : Copper Bar
SGS Copper bar is a kind of non-ferrous metal processing bar, has better processing performance, high conductivity. Mainly divided into brass rod (copper zinc alloy, less expensive), purple copper rod (higher copper content).
Classification : Copper Bar
Copper bar is a kind of non-ferrous metal processing bar, has better processing performance, high conductivity. Mainly divided into brass rod (copper zinc alloy, less expensive), purple copper rod (higher copper content).
Copper Hex Bars feature superior constitution including presence of 99.99% of copper content that makes these hex bars perfect for use in a wide range of electrical applications. Further, our expertise also allows us to deliver these as per International Standards including DIN, ASTM, JIS, BS EN, and IS as demanded by the customers. We also offer these with electro-plated tin plating finish.
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Copper Round Bars find usage in electrical applications and are developed so as to meet the demands of international standards which includes coming with copper content of 99.99%. The superior finish of copper also makes it perfect to be used for hot as well as cold forming applications as well as for applications needing extensive machining.
Copper Square Bars are best used for electrical applications and are developed as per standards followed internationally. Further, these square bars have Copper Content of 99.99% and are made available in finish standards including JIS, BS EN, DIN, ASTM and IS and other options as demanded by the customers. here, our expertise also lies in making these precision constituted and constructed copper square bars made available with surface treatment comprising electro-plated tin plating which provides vital assistance in improving effectiveness of jointing surface as well as in reducing electrical resistance of joints. Further, our expertise also lies in making these available in chemical and mechanical characteristics in accordance with European standards, thus meeting the complete demands of the customers.
Manufacture alloy bars in various shapes and sizes by extruding and drawing of billet.
Copper Alloy Bar - Forged Bar : C3771/KSD5101
Copper Alloy Bar - Free Cutting Bar : C3604/KSD5101
Copper Alloy Bar - Naval Bar : C4622/KSD5101
Mainly used to produce vessel parts or shafts due to its high degree of corrosion and seawater resistance.
Length: 5.8m, 6m, or as required.
Standard :ASTMB152,B187,B133,B301,B196,B441,B465,JISH3250-2006, GB/T4423-2007,etc
Diameter:3mm~800mm
Surface:mill,polished,bright,hair line,brush,sand blast,etc
Chemical and Property:
Cu(Min): Ultimate Strength: Color:
H62 60.5%~63.5% 305~850MPa Golden
H65 63.5%~68.0% 285~830MPa Golden
H85 84.0%~86.0% 280~570MPa Golden
H90 88.0%~91.0% 240~485MPa Golden
T2 99.90% 195~380MPa Red
Origin: India, China
Payment Terms: LC, T/T, ARDLC/ SBLC, D/A, D/P
Don't mistake the purity of copper bars with the copper wiring you can buy from your local hardware store. Generic copper wiring has lower purity, being alloyed with other metals to achieve particular characteristics needed for the application. Copper bullion bars, on the other hand, are usually sold with a 99.9% copper consistency.
Copper bars come in different shapes as well. One of the most popular choices for investors is the copper cube. It makes for an interesting display piece as well as a good investment opportunity.
Copper bars also come in a variety of sizes and weights. A diversity of items with different price points can be useful in your holding, particularly if the metal should be needed for barter and trade. You can find 99.9% copper bars as light as one-ounce pieces and as heavy as 10-pound bars.
We offer a wide gamut of imported copper fittings that are used with copper headers for joints. These copper fittings are available in a variety of sizes and shapes for meeting the diverse requirements of air-conditioners. Compliant to set industrial standards, these fittings are also quality tested at our end in order to provide a flawless range to the clients.
We provide a wide range of imported Copper Tripod, which are used in cooling coils of different air conditioners. We deal in superior quality tripods in different sizes and shapes.
Standard: GB/T 2059-2000 GB/T2067-1980 GB/T2069-1980 GB/T11089-1989
Length :5.8m 6m or as your required
Chemical Composition:
Cu:60.5~63.5 Ni:0.5 Fe:0.15 Pb:0.08 Impurity:0.5 Zn: left
Applications: chemical processing, petrochemicals industry, oil refineries.
Copper bar is widely used in boat building, war industry, car industry and communication industry where the components need good wear proof and great corrosion resistance.
Packaging: Plywood case or as customer`s requirement.
Cube2--c17200 (cda 172) beryllium copper is the most commonly utilized copper beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. C17200 alloy contains appr. 2% of beryllium and achieves its ultimate tensile strength can exceed 200 ksi, while the hardness approaches rockwell c45. Meanwhile, the electrical conductivity is a minimum of 22% iacs in the fully aged condition.C17200 also exhibits exceptional resistance to stress relaxation at elevated temperatures.
Typical application for c17200 beryllium copper alloys:
Electrical industry: electrical switch and relay blades, fuse clips, switch parts, relay parts, connectors, spring connectors, contact bridges, belleville washers, navigational instruments, clips
Fasteners: washers, fasteners, lock washers, retaining rings, roll pins, screws, bolts
Industrial: pumps, springs, electrochemical, shafts, non sparking safety tools, flexible metal hose, housings for instruments, bearings, bushings, valve seats, valve stems, diaphragms, springs, welding equipment, rolling mill parts, spline shafts, pump parts, valves, bourdon tubes, wear plates on heavy equipment, bellows
Available sizes:
Custom diameter & sizes, random mill lengths
Available products (forms):
Round bars, round strips, round wires, round tube,
Flat bars, square bars, rectangular bars, hexagon bars, plates, sheets, coils
Custom shapes are available upon request.
Cube2pb--c17300 (cda 173) the leaded beryllium copper is identical to a version of lead-containing alloy c17200 and achieves the same exceptional strength after hardening. C17300 rods contain a small amount of lead to provide an alloy tailored for automatic machining operations and the lead promotes formation of finely divided chips thus extending cutting tool life.
Typical application for c17300 leaded beryllium copper alloys:
Electrical industry: switch parts, relay parts, electrical connectors, fuse clips, contact bridges, electrical motor components, navigational instruments, electrical switch and relay blades.
Fasteners: washers, fasteners, lock washers, retaining rings, roll pins, screws, bolts
Industrial: bushings, non-sparking safety tools, shafts, pumps, springs, welding equipment, rolling mill parts, spline shafts, pump parts, valves, bourdon tubes, bellows, electrochemical springs, flexible metal hose
Available sizes: Custom diameter & sizes, random mill lengths
Available products (forms):
Round bars, round wires, round tube
Flat bars, square bars, rectangular bars, hexagon bars, plates
Custom shapes are available upon request.
Cuni2si uns.C64700/c70250 nickel silicon bronze alloys, which is an age-hardening alloy, higher alloyed in comparison with cuni1.5si, for current-carrying formed parts. It has an a-structure with very fine precipitations and recommends itself both for lead frames which require a high rigidity of the pins and for connector with high demands on the electrical conductivity, strength and relaxation behavior. In addition, the cuni2si can also be used for current-carrying formed parts and contact springs due to its good fatigue strength, forming and spring properties.
Typical application for c64700/c70250 nickel silicon bronze alloys:
Electrical : resistance welding electrodes, motor rotor bar, and resistance welding tips.
Fastener : fastener parts
Industrial : brazing rod, welding rod
Available sizes:
Custom diameter & sizes, random mill lengths
Available products (forms):
Round bars, flat bars, square bars, rectangular bars, hexagon bars
Custom shapes are available upon request.
Cuco217500 (cda 175) cobalt beryllium copper is primarily utilized in the industry applications that require most highly thermal or electrical conductivity, which features a cobalt alloying addition (2.40-2.70%). C17500 also offers good strength and hardness characteristics coupled with conductivity in the range of 45-60 percent of copper with ultimate tensile and hardness properties approaching 140 ksi and rb 100 respectively.
Typical application for c17500 cobalt beryllium copper alloys:
Electrical industry: fuse clips, switch parts, relay parts, connectors, spring connectors
Fasteners: washers, fasteners
Industrial: springs, seam welding dies, resistance welding equipment, resistance and spot welding tips, tooling for plastic moulds, die casting plunger tips.
Available sizes:
Custom diameter & sizes, random mill lengths
Available products (forms):
Round bars, round wires, round tube,
Flat bars, square bars, rectangular bars, hexagon bars, plates, sheets, coils
Custom shapes are available upon request.
Cuni217510 (cda 1751) nickel beryllium copper is the mirror image of alloys c17500 in terms of its properties & characteristics. C17510 is also primarily utilized in the industry applications that require most highly thermal or electrical conductivity, which features a nickel alloying addition (1.40-2.20%). C17510 also offers good strength and hardness characteristics coupled with conductivity in the range of 45-60 percent of copper with ultimate tensile and hardness properties approaching 140 ksi and rb 100 respectively.
Typical application for c17510 nickel beryllium copper alloys:
Electrical industry: fuse clips, switch parts, relay parts, connectors, spring connectors, instruments parts
Fasteners: washers, fasteners
Industrial: springs, thermal transfer plates, welding equipments, high flux electromagnets, die casting plunger tips.
Available sizes:
Custom diameter & sizes, random mill lengths
Available products (forms):
Round bars, round wires, round tube,
Flat bars, square bars, rectangular bars, hexagon bars, plates, sheets, coils
Custom shapes are available upon request.
Wooden cases
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