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Brass / Bronze / White Copper

Shape: Tube, Pipe, Sheet, Coil
Material Type: Pure Copper, Brass, White Copper, Bronze
Surface Treatment: Polished, Spray Coating, etc.
Categories: Copper Alloy Series

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Products can be customized
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Product Description
Copper (Pure Copper / Electrolytic Copper)
Copper, also known as pure copper or electrolytic copper, is characterized by its excellent electrical and thermal conductivity, high ductility, and corrosion resistance. It is widely used in electrical, electronic, and thermal equipment manufacturing. The material has a bright reddish color and can be easily formed, welded, and machined for various industrial applications.
Grade
Standard
Condition
Application
C11000 (Cu-ETP)
ASTM B152 / JIS H3100 / EN CW004A
Hard, Half Hard, Soft
Electrical conductors, busbars, cables, switchgear
C10200 (Cu-OF)
ASTM B170 / EN CW008A
Annealed, Hard
Vacuum tubes, semiconductor bases, high-purity components
T1 / T2
GB/T 5231
H, 1/2H, O
Power transmission, heat exchangers, decorative components
C12000 / C12200 (Cu-DLP / Cu-DHP)
ASTM B68 / EN CW024A
Soft, Light Drawn
Plumbing, refrigeration, heat exchange systems
Brass (Copper-Zinc Alloy)
Brass is an alloy of copper and zinc known for its attractive golden appearance, good corrosion resistance, and excellent machinability. It combines strength and ductility, making it ideal for decorative, mechanical, and electrical applications. Brass also provides superior acoustic properties, making it popular in musical instrument manufacturing.
Grade
Standard
Condition
Application
C26000 (Cartridge Brass)
ASTM B36 / EN CW505L
H, 1/2H, O
Radiator tanks, cartridges, deep drawing parts
C36000 (Free Cutting Brass)
ASTM B16 / EN CW603N
Hard, Annealed
Machined parts, valves, fittings
H62 / H65
GB/T 2040
H, 1/2H
Hardware, electrical connectors, fasteners
C27200 (Yellow Brass)
ASTM B36
Soft, Hard
Decorative sheets, architectural components
Bronze (Copper-Tin Alloy / Copper-Aluminum Alloy)
Bronze is primarily an alloy of copper with tin, aluminum, or other elements, offering high strength, wear resistance, and excellent corrosion resistance—especially in marine environments. It is suitable for manufacturing bearings, bushings, gears, and artistic sculptures. Bronze maintains stable mechanical properties under harsh conditions.
Grade
Standard
Condition
Application
C51000 (Phosphor Bronze)
ASTM B103 / EN CW451K
H, 1/2H, O
Springs, connectors, bearings
C63000 (Aluminum Bronze)
ASTM B150 / EN CW307G
Quenched, Tempered
Marine hardware, pump components, valve seats
QSn6.5-0.1 / QSn7-0.2
GB/T 2059
Hard, Annealed
Bearings, sliding parts, electrical contacts
C95400
ASTM B148
Cast
Bushings, gears, wear-resistant parts
 
White Copper (Nickel Silver / Copper-Nickel Alloy)
White copper, also known as nickel silver or copper-nickel alloy, features a silvery-white metallic luster and exceptional corrosion and oxidation resistance. It combines good mechanical strength with strong resistance to seawater, making it widely used in marine, chemical, and instrument industries. It also has excellent ductility and is used for precision components and decorative items.
Grade
Standard
Condition
Application
CuNi10 / CuNi30
EN CW352H / CW354H
Annealed, Cold Rolled
Heat exchangers, condenser tubes, marine piping
C70600 (90/10 Cu-Ni)
ASTM B111 / ASTM B466
Annealed, Hard
Seawater piping, condensers, shipbuilding
C71500 (70/30 Cu-Ni)
ASTM B111
Annealed, Tempered
Offshore structures, power plants
B19 / B30
GB/T 2059
O, H
Instrument parts, decorative hardware, resistance elements
Customized Services
Customizable Shapes, Processing & Surface Finishes
All copper and copper alloy products can be fully customized according to customer requirements. We provide a wide range of shapes including sheets, plates, coils, strips, rods, tubes, and bars. Various processing options such as cutting, bending, stamping, drawing, and CNC machining are available to meet different industrial applications.
Additionally, multiple surface treatments can be applied, including polishing, brushing, oxidation, tin plating, nickel plating, and coating, ensuring both excellent appearance and enhanced corrosion resistance.

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