Beryllium Copper Series
Beryllium copper (BeCu), also known as copper beryllium (CuBe), beryllium bronze and spring copper, is a copper alloy with 0.5–3% beryllium and som...
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Cupronickel Series
Cupronickel or copper-nickel (CuNi) is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. The copper c...
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Red Copper Series
Red copper is industrial pure copper. Because of its rose red, the surface of the oxide film is purple, so it is generally called red copper, also...
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Phosphor Copper Series
Phosphorus is a chemical element that has deoxidization properties. When copper is melted, oxygen and other gases from the environment and within t...
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Copper Plate Series
Copper plate is a kind of roof and curtain wall material with high stability and low maintenance. It is environment-friendly, safe to use, easy to ...
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Brass Series
Brass is an alloy of copper and zine, in proportions which can be varied to achieve varying mechanical, electrical, and chemical properties. It is ...
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Copper Profiles
Profile is a kind of material that is not made into a flat shape but a variety of shapes according to the requirements of building design, or with ...
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Copper Product
Copper is metal copper or copper alloy mainly constructed for people to use a variety of wire, pipe, plate, copper foil, copper rod. Generally spe...
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Copper Casting
A copper cast is a molding obtained by a variety of casting methods in which molten liquid metal is injected into a prepared mold by pouring, injec...
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Copper Forging
Copper forgings are a process to obtain forging products with certain mechanical properties, certain shape and size by applying pressure to brass b...
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Copper Rod/Bar
Changjin copper Rod/Bar is the workhorse of the copper alloys. Our copper bar stock exhibits good mechanical properties, excellent thermal and elec...
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Changjin provides a wide selection of copper pipe, tubing and fittings marked with all necessary listings and certifications. With natural corrosio...
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Copper Sheet/Plate
Changjin copper sheet has excellent formability and ductility, it can be easily cut using all hand tool, mechanical, and flame cutting methods. Cop...
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