Your Professional Copper Alloy Products Supplier
Established in 2004, plant area 45000㎡, 2019 turnover is 220 million CNY. Zycalloy is committed to the development of copper alloy materials to meet the needs of industrial progress of special copper alloy.The types include complex brass, aluminum bronze, tin bronze, tin-lead bronze, silicon brass,manganese brass, and lead free copper. In the domestic copper alloy industry our materials stand in a leading position.Also supply the service of developing the copper alloy material according to the special requirements of customers.
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![Worm Sector]()
Worm SectorSector worm gears are similar to circular worm gears in principle, and are used in conjunction with worm gears to form a worm gear mechanism for transmitting motion and power between two staggered...read more -
![Circular Worm Gear]()
Circular Worm GearWorm gears and worm gears are paired to form worm gear mechanisms, which are commonly used to transmit motion and power between two staggered axes. Worm wheel and worm gear in its middle plane is...read more -
![Cooper Worm Wheel]()
Cooper Worm WheelWorm gear structures are used in a wide range of applications, generally in mechanisms such as speed reducers, lifts, industrial machinery, pulleys, fishing tackle, garden machinery, automotive...read more -
![Cooper Bushing]()
Cooper BushingWidely used in a variety of light industry, large, heavy machinery, copper bushing is an important component of the machinery. The advantages of copper bushings are reflected in the high hardness,...read more -
![Valve Guide Pipe]()
Valve Guide PipeValve guide is the guiding device for the valve of automobile engine, the valve guide is to guide the valve and make the heat on the valve stem to be transferred to the cylinder head through the...read more -
![Cooper Thrust Bearing]()
Cooper Thrust BearingIn the structure of automotive turbocharger, copper thrust bearing is very important, it not only directly affects the reliability and service life of the supercharger structure, but also the...read more -
![Floating Bearing]()
Floating BearingFloating bearings are key moving parts of the turbocharger, and their structure is related to the reliability and durability of the turbocharger's operation. Floating bearings are commonly made of...read more -
![Compressor Swash Plate]()
Compressor Swash PlateCompressor swash plate is an important component in the automotive air conditioning system, using the rotary movement of the swash plate to compress the refrigerant, so as to achieve the cooling...read more -
![Rail Traffic]()
Rail TrafficFriction discs are used on the axle-end grounding devices of rail transport, which serve to close the circuit between the high-voltage network, the railway track and the substation trip to ensure...read more -
![Piston Shoe]()
Piston ShoePiston shoe is a key friction substitutes parts of hydraulic parts, the type of piston shoe is diversified, a wide range of types, application scenarios are also diverse, from light piston pumps...read more -
![Copper Bushing]()
Copper BushingCopper bushings are made of copper alloy. They are used in various light, large, and heavy machinery and are important components of machinery. The products are characterized by high hardness and...read more -
![Valve Plate]()
Valve PlateThe valve plate is made of copper alloy and bimetallic materials. It is a part that provides oil suction and discharge channels for the pump and separates the high - pressure and low - pressure...read more
Why Choose Us
Quality Control
Zycalloy strictly carry out the ISO9001 and IATF16949 standards for the operation and management.
R&D Capability
In recent years, the company has researched and developed a total of 21 new products and processes, including 9 government projects, which have won the third prize of scientific and technological achievements, and 21 patents on leading products, one of which is a patent for invention. The company also carries out targeted R&D work every year according to product positioning and customers' needs.
Industry Status
Zycalloy has become the most reliable copper alloy material supplier for many European and American companies in mainland China. In some projects, it has also developed new copper alloys with European and American customers to meet more stringent application and environmental standards.
High Quality
Our products are manufactured or executed to very high standards, using the finest materials and manufacturing processes.
Types of Copper Alloy Products
01
Brass
Brass is an alloy of copper and zinc. It is prized for its many aesthetic and practical uses, particularly in commercial and residential buildings. The zinc content adds to the alloy’s machinability. Sometimes, tin or lead is added to increase the metal’s strength.
02
Bronze
Bronze is typically awarded to the person in third place, but this copper alloy has a lot of other uses. The components that make brass vary greatly depending on its intended use. A combination of copper and tin is how bronze is made, but phosphorous elements like nickel, aluminum, and magnesium are added during the manufacturing process.
03
Copper Nickel
The main reason why the copper-nickel alloy is widely used today is its ductility and resistance to corrosion. This type of copper alloy is preferred over pure copper because they are better suited for pipes and boat sheathing. They last longer even after being constantly exposed to moisture and the elements of the open water.
04
Nickel Silver
The name “nickel silver” is a bit confusing because we are talking about copper alloys. Don’t worry, this alloy still belongs to this group. Nickel silver only earned its name because of its appearance that is very similar to silver. However, the composition of this alloy is actually a mix of copper, nickel, zinc, and sometimes it may also contain lead to enhance its strength.
Vickers hardness of electrolytic-tough pitch (ETP) copper depends greatly on the temper of the material, but it is between 50 – 150 HV.
●Brinell hardness of carthridge brass – UNS C26000 is approximately 100 MPa.
●Brinell hardness of aluminium bronze – UNS C95400 is approximately 170 MPa. The hardness of aluminum bronzes increases with aluminum (and other alloy) content as well as with stresses caused through cold working.
●Brinell hardness of tin bronze – UNS C90500 – gun metal is approximately 75 BHN.
●Rockwell hardness of copper beryllium – UNS C17200 is approximately 82 HRB.
●Brinell hardness of cupronickel – UNS C70600 is approximately HB 100.
●Rockwell hardness of nickel silver – UNS C75700 is approximately 45 HRB.
Made-To-Order Custom Manufacturing Capability
Custom shapes
Custom shapes are near-net shapes. Customers can dictate the shape based on the parts needed.
Certifications
Certifications are available based on published specifications and proprietary specifications.
Custom packaging
Is available to meet the following customer needs:
Protection of the material
Weight requirements
Loading and unloading capabilities
Length requirements
Custom labeling
As required to meet the customer’s individual needs.
Custom barcoding
Industry standard barcoding available by individual bar or product bundle. Customized bundle tags available upon request.
Custom lengths
Product can be shipped in custom lengths and sizes to meet the customer’s individual manufacturing needs.
Composition of Copper Alloy Products
Copper alloys exhibit a wide range of properties and characteristics due to the incorporation of alloying elements. These elements are added to copper to tailor its properties to meet specific requirements for various applications. Some of the commonly used alloying elements in copper alloys include zinc, tin, nickel, aluminum, and silicon.
Zinc is one of the most prevalent alloying elements in copper alloys and is a key component in creating brass. The addition of zinc to copper imparts enhanced strength, corrosion resistance, and machinability, making brass an ideal material for a diverse range of applications. Tin, when combined with copper, forms bronze, a renowned alloy known for its high hardness, wear resistance, and low friction properties. Bronze has been historically significant for crafting sculptures, bearings, and ancient tools.
Nickel is often used as an alloying element in copper-nickel alloys, also known as cupronickel alloys. These alloys offer exceptional resistance to corrosion, especially in marine environments, making them popular choices for shipbuilding and marine applications. Aluminum is added to copper to create aluminum bronzes, which showcase excellent strength, corrosion resistance, and thermal and electrical conductivity. Silicon is another alloying element that can improve the fluidity of molten copper, making it useful in casting applications.
FAQ
We're professional copper alloy products manufacturers and suppliers in China, specialized in providing high quality OEM service. We warmly welcome you to buy customized copper alloy products from our factory.
Worm Sector, Copper pressure plate, steel products-
![Bronze Round Tube]()
Bronze Round TubeThe bronze tube produced by our company can be used in pipes, valve fittings, seawater-resistant spare parts,...read more -
![Bronze Shaped Tube]()
Bronze Shaped TubeThe bronze tubes produced by our company can be used in pipelines, valve fittings, seawater-resistant spare parts,...read more -
![Bronze Round Bar]()
Bronze Round BarBronze material is strong and has a low melting point compared to pure copper (purple bronze) (25 per cent tin...read more -
![Bronze Square Rod]()
Bronze Square RodBronze square rods are less commonly used in modern industrial bronze materials, and are customised if they are to...read more -
![Bronze Shaped Rod]()
Bronze Shaped RodBronze in the atmosphere, fresh water and seawater corrosion resistance is very good, machinability is still good,...read more -
![Brass Round Tube]()
Brass Round TubeBrass is composed of copper and zinc alloy, by copper, zinc brass is called ordinary brass, if it is composed of...read more
