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Leading Copper & Copper Alloy Factory Since 2002

● Strict Control Of Raw Materials
● 100% Quality Inspection
● More Than 20 Years Of Experience In The Industry
● 12,000m² Self-owned Factory
● Annual Production Capacity Of 1200 Tonnes
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Copper & Copper Alloy Manufacturer & Supplier

DLX Alloy specializes in manufacturing and supplying high-quality Copper & Copper Alloys available in various compositions, forms, and specifications. Our premium alloys are designed for superior heat resistance, oxidation resistance, and durability, ensuring safety and performance. These eco-friendly materials are engineered for high-temperature applications, offering excellent corrosion resistance and stability. We provide a wide range of Copper & Copper Alloy products, including wires, strips, and custom forms tailored to your needs.

Looking to purchase a bulk order of Copper & Copper Alloys? DLX Alloy can meet your production requirements. If you have specific needs not listed here, feel free to request customization. Contact us today, and we’ll be happy to assist you!
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Copper & Copper Alloy Selection Criteria

 Corrosion resistance

Choose alloys with higher corrosion resistance for marine or outdoor environments, such as bronze and copper-nickel alloys
Electrical/thermal conductivity
Pure copper or copper-silver alloys are ideal for applications requiring high conductivity
Strength and durability
For structural applications, stronger alloys such as aluminum bronze or brass are preferred
Machinability
For precision and large-scale manufacturing, leaded brass or machinable copper alloys are recommended for better machinability

Copper & Copper Alloy Applications

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Electrical and electronics industry

 
Used in applications ranging from household wiring to large power transmission lines in power plants.
HVAC
 

HVAC

 
Essential components like refrigerant piping, evaporators, and condensers.
 
Building-and-infrastructure
 

Building and infrastructure

 
Roof materials, curtain walls, door and window frames, and other architectural features.
auto
 

Automotive manufacturing

 
Engine cooling systems, brake systems, electrical wiring, and more.
Marine
 

Marine engineering

 
Components resistant to seawater corrosion such as ship hulls and propeller shafts.
 
medical-equipment
 

Medical equipment

 
Surgical instruments, dental tools, and other medical devices.
 
 
telecom
 

Telecommunications

 
Copper shielding for fiber optic communication systems.
   
   
Instrument manufacturing
 

Instrument manufacturing

 
Used in brass wind instruments like trumpets and trombones.
 

Still not finding what you're looking for? Contact our consultants for more available products.

Brass

Chemical Composition
Grade Copper (Cu) Zinc (Zn) Lead (Pb) Iron (Fe) Antimony (Sb) Bismuth (Bi)
H62 60.5-63.5 Rest 0.08 0.15 0.005 0.002
H65 63.5-68.0 Rest 0.03 0.15 0.005 0.002
Mechanical Properties
Grade Tensile Strength (Rm N/mm²) Elongation at Break A5 (%) Thickness
H62 410-630 10 0.3-10
H65 360 / 5-40

Beryllium Copper

Chemical Composition
Grade Beryllium (Be) Nickel (Ni)+ Cobalt (Co) Cobalt (Co)+ Nickel (Ni)+ Iron (Fe) Lead (Pb) Copper (Cu)
C17000 1.60-1.79 ≥0.2 ≤0.6 - Rest
C17200 1.80-2.00 ≥0.2 ≤0.6 - Rest
C17300 1.80-2.00 ≥0.2 ≤0.6 0.2-0.6 Rest
Mechanical Properties
Standard ASTM B196M/ASTM B441 YS/T 334-2009
High-Strength Beryllium Copper C17000 QBe2
C17200 Qbe1.9
C17300 Qbe1.9-0.1
  Qbe1.7
High Conductivity Beryllium Copper C17500 Qb0.6-2.5
C17510 Qb0.3-1.8
  Qb0.3-1.5

Chromium Zirconium Copper

Physical Properties
Density (g/cm³) Tensile Strength Hardness Elongation at Break Electrical Conductivity Thermal Conductivity
N/mm² HV % (20℃)IACS(%) (20℃)W/m.k
8.9 ≥ 380 110-145 ≥ 15 ≥ 75 330
Chemical Composition
Aluminum (Al) Magnesium (Mg) Chromium (Cr) Zirconium (Zr) Iron (Fe) Silicon (Si) Phosphorus (P) Impurities
0.1-0.25 0.1-0.25 0.1-0.8 0.1-0.6 0.5 0.5 0.1 0.5

Production Process of Copper & Copper Alloy

DLX Alloy has over 20 years of experience in manufacturing custom Copper & Copper Alloys with innovative compositions and forms. Elevate your industrial applications with our comprehensive offerings as a leading Copper & Copper Alloy manufacturer. From high-performance wires to tailored alloy designs, we specialize in crafting premium Copper & Copper Alloys that embody durability, heat resistance, and superior quality.

Copper & Copper Alloy Wire

  • Ingredients-Strip
    1.Ingredients
  • 2
    2.Smelting
  • 3
    3.Hot-rolling
  • 4
    4.Heat Treatment
     
  • 5
    5.Wire Drawing
  • 6
    6.Heat Treatment Annealing
  • 7
    7.Detecting
  • 8
    8.Packing

Copper & Copper Alloy Rod

  • Ingredients-Strip
    1.Ingredients
  • 2
    2.Smelting
  • 3
    3.Thermal Processing
  • 4
    4.Cold Working
  • 5
    5.Length Cutting
  • 6
    6.Surface Treatment
  • 7
    7.Inspecting
  • 8
    8.Packaging

Copper & Copper Alloy Strip

  • 1
    1.Ingredients
  • 2
    2.Smelting
  • 3-Strip
    3.Milling/Planing
  • 4-Strip
    4.Hot-rolling
  • 5-Strip
    5.Bell Annealing
  • 6-Strip
    6.Cleaning
  • 7-Strip
    7.Cold-rolling
  • 8-Strip
    8.Bright Annealing
  • 9-Strip
    9.Finish-rolling
  • 10-Strip
    10.Slitting
  • 11-Strip
    11.Final Test
  • 12-Strip
    12.Packaging
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Steps DZX Do Time
Confirmation of product parameters and application We confirm the product according to the demand Immediate
Sample customization In stock or confirm OEM/ODM customization Immediate
Production and processing Confirmation of production as well as product testing 7-15 days
Packaging and Transportation Using carton + preservative film + pallet According to the national

How Does DLX ALLOY Control The Quality?

  

 

1.Raw Material Purchase Control

 
Establish long-term co-operation with reputable raw material suppliers to ensure the quality stability of raw materials.
Each batch of raw materials are required to provide quality documents (such as raw material reports, composition test reports, etc.).
Through professional incoming material testing, including chemical equipment composition analysis and mechanical performance testing, to ensure compliance with technical requirements.
 

  

 

2. Production process control

 
On-line inspection of key production nodes, such as dimensional measurement, strength test, etc., to ensure that the products at each stage are qualified.
Real-time monitoring of heat treatment, welding and other processes to ensure that the process parameters meet the design requirements.
 
 
 
 

  

 

3. Finished product quality testing

 
Chemical composition analysis: confirm the product composition by spectral analyser.
Mechanical performance test: including axial, impact, elasticity and other tests.
Non-destructive testing: Ensure that the products are free of cracks, air holes and other defects through scanning, ray testing, magnetic particle or penetration testing.
Appearance testing: check whether the product surface is smooth and free of scratches, rust or other surface defects.

Copper & Copper Alloy Wholesale

High-Temperature Copper & Copper Alloy Rod / Strip / Bar for Industrial Heating – Bulk Wholesale Available，we specialize in manufacturing and supplying Copper & Copper Alloy products in bulk.Our materials are widely used for electric heating elements, cutting machines, furnace components, and more.For large quantities, we have more discounts.
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Looking to Purchase in-stock Items? Click Here to Check More

Best-in-Class Expansion Alloy Factory

Changzhou DLX Alloy Company was established in 2002 as a professional alloy materials manufacturer. We specialize in the development and production of various metal alloys, including FeCrAl alloys, NiCr alloys, copper-nickel alloys, Inconel alloys, and Hastelloy alloys. These materials can be processed into pipes, pipe fittings, rods, plates, and wires according to your specific needs. Our alloys are widely used in industries such as aerospace, energy, automotive, medical equipment, chemicals, and electronics, receiving consistent praise from our clients.

Our alloy material products have been exported to over 130 countries and regions globally, including South Asia (20%), South America (15%), and Western Europe (15%), establishing long-term cooperation with several international aerospace manufacturers, power companies, and automotive parts suppliers.
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Why Choose DLX Copper & Copper Alloy?

One-stop Solution

 
We have established in-depth strategic cooperation with many metal and alloy production bases, covering the product lines from base metals to high-end special alloys.
 
  

Professional R&D Team

 
The company has its own technical research and development team, whose members are senior experts in the field of metal, and we can provide you with exclusive customised metal products according to your specific chemical compositions, special dimensions and specifications.

Full Set of Certification

 
The company has passed a number of international certifications (ISO 9001, CE, RoHS, etc.), to achieve strict control of raw materials, the production process of multi-stage testing and monitoring to ensure that each product can meet customer requirements.
  

Strong Supply Chain Cost Control

 
With years of deep ploughing and accumulation of massive orders, efficient logistics planning and accurate inventory management, significantly compressed purchasing, transport and warehousing costs. Giving dealers more competitive prices and reserving sufficient profit margins; we can flexibly respond to emergency replenishment.

Frequently Asked Questions

Copper & Copper Alloy FAQ

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Get In Touch

We implement comprehensive quality control at every stage, including raw materials, production processes, and finished products.
Email dlx-group@dlx-alloy.com
Phone 0086-1990 6119 641
Address NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China
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