China Copper Alloy Material Manufacturers Suppliers - OEM Copper Alloy Material

Your Professional Copper Alloy Material 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.

Bronze Round Tube
The bronze tube produced by our company can be used in pipes, valve fittings, seawater-resistant spare parts, manufacturing bushings, bearing gaskets, piston clutches and other fields.
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Bronze Shaped Tube
The bronze tubes produced by our company can be used in pipelines, valve fittings, seawater-resistant spare parts, manufacturing bushings, bearing pads, piston clutches and other fields.
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Bronze Round Bar
Bronze material is strong and has a low melting point compared to pure copper (purple bronze) (25 per cent tin smelting of bronze reduces the melting point to 800°C. The melting point of pure...
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Bronze Square Rod
Bronze square rods are less commonly used in modern industrial bronze materials, and are customised if they are to be manufactured by us.
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Bronze Shaped Rod
Bronze in the atmosphere, fresh water and seawater corrosion resistance is very good, machinability is still good, can be welded is not easy to braze, pressure processing in the hot state is good....
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Brass Round Tube
Brass is composed of copper and zinc alloy, by copper, zinc brass is called ordinary brass, if it is composed of more than two elements of a variety of alloys is called special brass.
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Brass Shaped Tube
There are many types of brass, tube products are mostly used for parts processing and pipeline transport, often used in marine engineering, plumbing equipment and other fields.
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Brass Round Rod
Brass has excellent cutting performance and is suitable for high-precision parts processed by automatic lathes and CNC lathes. This makes brass have a wide range of applications in the field of...
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Brass Square Rod
Our brass square rods are mostly hexagonal rods, which are widely used to make taps, water pipes, valves and other bathroom hardware.
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Brass Shaped Rod
Brass material also has excellent thermal conductivity and electrical conductivity, can quickly transfer heat and current, commonly used in the production of heaters, heat conductors, conductive...
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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.

Copper Alloy Material

Product Details

Length	CUSTOM
Density	AS PER STANDARDS
Country of Origin	India
Packaging Details	STANDARD
Feature	Optimum Quality
Type	Bronze Tube
Type	NEAR BY

Brass Round Tube Product Description

Size: Inner Diameter: 3/16" | Outer Diameter:1/4" | Tube Wall:1/32" | Length:3.28 Feet

Duarble Material: Soft copper pipe copper pipe is made of high quality copper material, corrosion resistance, excellent ductility and electrical conductivity, can adjust the required length of their own processing.The surface is smooth without seam.

Good Thermal Conductivity: Used in manufacture of magnetism instruments or meters

Wide Range Of Use: Soft copper tube as refrigeration tube coil tube is widely used in refrigerators, freezers, air conditioners, DIY projects, hobbies, crafts, architectural models, architectural decoration, frame, industry, gardening products, electrical and thermal conductivity, etc.

Wonderful Plasticity: Easy to work under hot and cold pressure.The floppy copper tube can be bent and deformed as needed to meet different needs

Bronze Round Tube specification

GRADE NUMBER
ASTM	DIN	JIS	GB/QB
-	QAl9Mn2	-	QAl9-2
C61000	CuAl8	-	QAl7
C61400	CuAl8Fe3	C6161	QAl9-4
C62300	CuAl10Fe3Mn2	C6191	QAl10-3-1.5
C63000	CuAl10Ni5Fe4	C6301	QAl10-4-4

Brass Round Tube Specification

BRASS ALLOY PIPES	C230 Brass Pipe, C23000, Cuzn37 Brass Pipe
BRASS ALLOY TUBES	ASTM B135, 443 / C443 / C44300 Brass Tube, ASTM B111, ASME SB111, 330 / C330 / C33000 Brass Tube, 272 / C272 / C27200 Yellow Brass Tube
PIPE SIZE	1.5mm to 22.2mm (1.5mm to 150mm)
THICKNESS	0.4 mm to 2.5 mm length 4 mtr, 5 mtr, 10 mtr, 15 mtr, 20 mtr, 50 mtr, 100 mtr
FORM	Round, Square, Rectangular
LENGTH	Single Random, Double Random & Cut Length
END	Beveled End, Plain End, Treaded
APPLICATION	Architecture, Conduit, Fasteners, Fire Extinguishers, Plumbing, Pump Cylinder Liners, J Bends, Heat exchange shells, Distiller Tubes.

Advantages of Bronze Round Tube

Better Strength and Durability

One of the primary advantages of bronze over copper is that it is stronger and more durable. bronze is an alloy of copper and tin, and the addition of tin makes it much stronger than pure copper.

More Resistant to Corrosion

Brnze is also more resistant to corrosion than copper. this is due to the fact that bronze forms a protective oxide coating when exposed to air, which prevents further corrosion.

Lower Melting Point

Bronze also has a lower melting point than copper, which makes it easier to cast into shapes. this is because the addition of tin lowers the melting point of the alloy. this can be beneficial in applications where parts need to be cast into complex shapes.

Better Bearings and Bushings

Bronze is also better suited for bearings and bushings than copper. this is because bronze has a lower coefficient of friction than copper, which means that it will not wear down as quickly when used in these applications.

Brass Round Tube Mechanical Properties

Mechanical Properties	English	Metric
Hardness, Brinell	37.0 – 155	37.0 – 155
Hardness, Rockwell H	46.0 – 90.0	46.0 – 90.0
Hardness, Rockwell 30T	8.00 – 240	8.00 – 240
Hardness, Vickers	80.0 – 140	80.0 – 140
Hardness, Rockwell F	54.0 – 100	54.0 – 100
Tensile Strength, Yield	5000 – 99100 psi	34.5 – 683 MPa
Charpy Impact	11.1 – 75.0 ft-lb	15.0 – 102 J
Hardness, Rockwell B	12.0 – 133	12.0 – 133
Tensile Strength, Ultimate	3000 – 150000 psi	20.7 – 1030 MPa
Elongation at Break	1.00 – 68.0 %	1.00 – 68.0 %
Modulus of Elasticity	11000 – 17600 ksi	75.8 – 121 GPa
Reduction of Area	40.0 – 60.0 %	40.0 – 60.0 %
Compressive Yield Strength	9000 – 375000 psi	62.1 – 2580 MPa
Fatigue Strength	3190 – 52200 psi	22.0 – 360 MPa
Poissons Ratio	0.260 – 0.460	0.260 – 0.460
Machinability	20.0 – 106 %	20.0 – 106 %
Shear Strength	29700 – 77000 psi	205 – 531 MPa
Shear Modulus	3900 – 6400 ksi	26.9 – 44.1 GPa
Izod Impact	8.00 – 33.2 ft-lb	10.8 – 45.0 J

Product Parameters

Product name	CuZn23A13Co CuZn37AL1-B CuZN37AL1-C CW703R CB766S CC766S Brass pipe/tube
Standard	GB/T 17791-2007 GB/T 19850-2005 GB/T 20301-2006 GB/T 20928-2007
Specification	Outer diameter ≤50mm, the length is 1000~7000mm, outer diameter >50mm, the length is 500~6000mm
Typical uses	Copper pipes are often used as water pipes instead of steel pipes, and they have two types of hardening tempering and softening tempering. Both types of tempered copper pipe are available in 20-foot straight pipes. Softened tempered copper tubing is also available in 1.25-inch diameter 30 -, 45 - and 60-foot coils. This tube is connected by the use of a welding torch and solder or brazing alloy to weld its end to a specific fitting. Due to its soft properties, the tube is easily bent to change direction, thus reducing the number of fittings and the labor required. This type of pipe is commonly used to connect water mains into buildings instead of lead pipes.
Physical property	Ultimate Strength (≥ MPa):440, Elongation (≥ %):30, Alloy Or Not:is Alloy
MOQ	1ton, We can accpet sample order.
Export Packing	Standard Seaworthy Package

Application of Bronze Round Tube

Architecture and Design – Tubes may be seen in architectural and construction projects as structural supports, including for columns and beams. However, the attractive appearance of bronze tubing specifically makes it a strong choice for ornamentation and decorative features of buildings, such as railings.

Hydraulics and Machinery – Tubes of all metals are commonly used in hydraulic systems and as key structural components of machinery.

Marine Applications – Many red metals are fixtures in marine environments for their resistance to corrosion. In particular, bronze is an ideal material for use near or on saltwater, such as for buildings located on the coast or even for boat components and hardware.

Application of Brass Round Tube

01/

Automotive and Aerospace Industries: In the automotive sector, brass tubes are used in radiators and air conditioning systems. The aerospace industry employs them in hydraulic systems and fuel lines due to their strength and resistance to high pressures.

02/

Musical Instruments: Brass tubes are key components in the manufacturing of wind instruments. Their acoustic properties contribute to the distinct sound quality of trumpets, trombones, and tubas.

03/

Decorative and Architectural Uses: The aesthetic appeal of brass tubes makes them popular in interior design and architecture. They are used in railings, frames, and lighting fixtures, adding elegance and sophistication to spaces.

04/

Industrial Machinery: In industrial settings, brass tubes are used in heat exchangers, condensers, and in machinery parts where corrosion resistance is essential.

Packaging & Shipping

productcate-608-301

FAQ

Q: Are you a factory or a trading company?

A: We are a both factory and trade company.

Q: How do you ensure the quality of your products?

A: We have specialised departments to control the quality of the production process, and we have high precision professional equipment for finished products.

Q: What are your payment methods and requirements?

A: We have different settlement methods for different customers, but most of them are settled by cash on delivery.

We're professional copper alloy material manufacturers and suppliers in China, specialized in providing high quality OEM service. We warmly welcome you to buy customized copper alloy material from our factory.

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