Copper Welded Pipes Manufacturer, Supplier & Exporter in India
Excellent corrosion resistance, good thermal conductivity, good durability, and reliability of transporting fluids are the properties that make copper welded pipes a preferred choice for all industries. High-grade copper strips or coils is used for manufacturing the pipes. The high-grade pipes are then welded by using state-of-the-art welding techniques, thereby ensuring dimensional accuracy and a reliable structure for effective flow of fluids. Superior heat transfer performance is the quality which makes the copper welded pipes ideal for HVAC systems, heat exchangers, condensers, refrigeration units, process industries, and the industrial plumbing.
We are one of the trusted copper welded pipes suppliers in India. We offer highly reliable and quality welded copper tube solutions for all applications and various sizes, wall thickness and specifications required by the different industries. High-grade, selected raw materials and world class standards are employed in the manufacturing process of all the welding pipe. We provide these copper welded pipes for industrial processing, plumbing purposes, power generation or even marine purposes.
What are Copper Welded Pipes?
Welded pipes copper are the circular products obtained through the rolling operation of a copper strip followed by the welding of its edges to form the pipe. They have superior characteristics such as the good resistance to the corrosion, the thermal conductivity, the formability and the endurance. Copper welded pipes are widely employed in many applications as plumbing in industrial facilities, HVAC, heat exchangers, refrigeration plants and fluid handling for their good endurance and efficiency.
Why Choose Copper Welded Pipes?
Copper is a favorite choice for engineers due to its inherent properties-mechanical and physical. Welded copper pipes have a lot of benefits compared to standard piping materials.
Key Benefits of Copper Welded Pipes
- Outstanding corrosion resistance
- Excellent thermal and electrical conductivity
- High mechanical strength
- Smooth internal surface for efficient flow
- Long service life
- Easy fabrication and installation
- Resistance to biofouling
- Recyclable and environmentally friendly
- Suitable for high-temperature applications
- Low maintenance requirements
These advantages make copper pipes and tubes a preferred choice for industrial and commercial applications worldwide.
ASTM B447 Copper Pipe Manufacturer in India
Our manufacturing facility is well-equipped and inspection system are integrated to keep the product quality throughout the process to the worldwide accepted standards. We are one of the ASTM B447 copper pipe manufacturer who observe the dimensions tolerance and mechanical, chemical property strictly. We produce copper pipe based on standards such as ASTMs specifications and customer’s requirements.
Available specifications include:
- ASTM B447 Copper Pipes
- UNS C12200 Copper Tubes
- Copper Welded Tubes
- Industrial Copper Pipes
- Commercial Copper Tubing
- Heat Exchanger Copper Tubes
- Condenser Copper Tubes
- Refrigeration Copper Tubes
Copper Welded Pipe Manufacturing Process
The quality of a welded copper tube largely depends on the manufacturing process. We follow a carefully controlled production sequence to ensure superior weld quality and dimensional precision.
Manufacturing Steps
Raw Material Selection
High-quality copper coils or strips are sourced from approved suppliers and thoroughly inspected before production.
Forming
The copper strip is gradually formed into a tubular shape using precision roll-forming equipment.
Welding
Advanced welding techniques are employed to create a strong and uniform longitudinal weld seam.
Heat Treatment
The welded tubes undergo controlled heat treatment to improve metallurgical properties and relieve residual stresses.
Sizing & Straightening
The pipes are calibrated to achieve precise outside diameter and wall thickness requirements.
Surface Finishing
Surface cleaning, polishing, and finishing operations are performed to achieve the desired appearance and finish quality.
Inspection & Testing
Each batch undergoes rigorous testing and quality checks before dispatch.
Types of Copper Welded Pipes
1. Standard Copper Welded Pipes
Standard copper welded pipes are the most commonly used type. They are suitable for a wide range of applications, including plumbing, HVAC systems, and general industrial use. These pipes are known for their excellent corrosion resistance and thermal conductivity.
2. Annealed Copper Welded Pipes
Annealed copper welded pipes undergo a heat treatment process called annealing, which enhances their ductility and reduces internal stresses. These pipes are easier to bend and shape, making them ideal for applications that require flexibility, such as complex plumbing installations.
3. Oxygen-Free Copper Welded Pipes
Oxygen-free copper welded pipes are produced in an oxygen-free environment to minimize the presence of oxygen and other impurities. This results in superior electrical conductivity and improved resistance to hydrogen embrittlement, making these pipes suitable for high-performance electrical and electronic applications.
4. Phosphorus-Deoxidized Copper Welded Pipes
Phosphorus-deoxidized copper welded pipes contain small amounts of phosphorus, which enhances their resistance to hydrogen embrittlement and improves their welding characteristics. These pipes are commonly used in applications involving welding and brazing, such as heat exchangers and refrigeration systems.
5. Pre-Coated Copper Welded Pipes
Pre-coated copper welded pipes come with a protective coating, which provides additional resistance to corrosion and mechanical damage. These pipes are ideal for outdoor and harsh environment applications, such as marine and industrial settings.
Copper Welded Pipe Sizes Chart
| Nominal Size (inches) | Outside Diameter (mm) | Wall Thickness (mm) | Schedule |
| 1/4 | 13.72 | 1.65 | 40 |
| 1/2 | 21.34 | 2.11 | 40 |
| 3/4 | 26.67 | 2.11 | 40 |
| 1 | 33.40 | 2.77 | 40 |
| 2 | 60.33 | 3.91 | 40 |
| 4 | 114.30 | 6.02 | 40 |
Schedule Chart
Nominal Size (inches) |
Schedule 10 (mm) |
Schedule 40 (mm) |
Schedule 80 (mm) |
1/2 |
1.2 |
1.6 |
2.1 |
3/4 |
1.6 |
2.2 |
2.7 |
1 |
1.8 |
2.4 |
3.0 |
1 1/2 |
2.3 |
3.0 |
3.7 |
2 |
2.7 |
3.6 |
4.5 |
2 1/2 |
3.1 |
4.1 |
5.2 |
3 |
3.5 |
4.8 |
5.7 |
4 |
4.0 |
5.4 |
6.5 |
6 |
5.2 |
7.0 |
8.4 |
Mechanical Properties Chart
| Property | Value |
| Tensile Strength | 200-300 MPa |
| Yield Strength | 50-100 MPa |
| Elongation | 30-40% in 50 mm |
| Hardness | 50-80 HV |
| Modulus of Elasticity | 110 GPa |
| Thermal Conductivity | 390 W/mK |
| Density | 8.96 g/cm³ |
Specifications Chart
| Specification | Details |
| Material Grade | UNS C12200, C12000, C11000 |
| Standards | ASTM B88, ASTM B280, ASTM B837 |
| Size Range | 1/8 inch to 12 inches |
| Wall Thickness Range | 0.5 mm to 5 mm |
| Length | Standard lengths of 6 meters, customizable upon request |
| End Finish | Plain ends, beveled ends, threaded ends |
| Annealing | Fully annealed, half-hard, and hard-tempered |
| Coating | Available with protective coatings on request |
Chemical Composition Chart
Element |
Percentage |
Copper (Cu) |
99.9% min |
Lead (Pb) |
0.005% max |
Iron (Fe) |
0.02% max |
Zinc (Zn) |
0.01% max |
Phosphorus (P) |
0.015% max |
Others |
Balance |
Applications of Copper Welded Pipes
Copper welded pipes are utilized in numerous industries due to their versatility and dependable performance.
HVAC & Refrigeration Systems
The excellent thermal conductivity of copper makes it highly suitable for air conditioning and refrigeration applications.
Industrial Plumbing Copper Systems
Copper piping is widely used for water distribution, process piping, and commercial plumbing systems because of its reliability and corrosion resistance.
Heat Exchangers
Copper welded tubes provide efficient heat transfer and are extensively used in shell and tube heat exchangers.
Power Generation
Power plants use copper tubes in condensers, cooling systems, and heat recovery equipment.
Marine Industry
Copper’s resistance to seawater corrosion makes it ideal for marine piping systems.
Chemical Processing Plants
Copper welded pipes are used in systems requiring excellent corrosion resistance and reliable performance.
Oil & Gas Industry
Used in auxiliary systems, cooling applications, and instrumentation lines.
Food & Beverage Processing
Copper tubing is preferred in various hygienic processing applications due to its antimicrobial properties.
UNS C12200 Seamless & Welded Tubes Price List
The UNS C12200 which is referred to phosphorus-deoxidized copper is one of the copper grades widely used in pipe and tubing applications. It has good weldability and corrosion resistance and also good thermal conductivity.
Factors Affecting UNS C12200 Seamless & Welded Tubes Price List
The pricing of copper tubes depends on several factors:
- Copper raw material prices
- Tube dimensions and wall thickness
- Manufacturing method
- Quantity ordered
- Surface finish requirements
- Testing and certification requirements
- Packaging specifications
- Delivery destination
For the latest UNS C12200 Seamless & Welded Tubes Price List, contact our sales team for a customized quotation based on your project requirements.
Copper Tube Manufacturers in India – Product Range
As one of the leading copper tube manufacturers in India, we offer a comprehensive range of products for industrial and commercial sectors.
Available Product Forms
- Copper Welded Pipes
- Copper Seamless Pipes
- Copper Tubes
- Copper Coils
- Heat Exchanger Tubes
- Condenser Tubes
- Refrigeration Tubes
- Instrumentation Tubes
- Plumbing Copper Tubes
- Industrial Process Tubes
Available Sizes
- Outside Diameter: 6 mm to 250 mm
- Wall Thickness: 0.5 mm to 12 mm
- Length: Single Random, Double Random & Custom Lengths
Custom sizes can be manufactured upon request.
Quality Assurance & Testing
Quality remains one of the most critical factors when selecting a copper welded pipe manufacturers and exporter partner.
Our quality control procedures include:
Mechanical Testing
- Tensile Test
- Flattening Test
- Flaring Test
- Hardness Test
Non-Destructive Testing
- Eddy Current Testing
- Hydrostatic Testing
- Ultrasonic Testing
- Visual Inspection
Dimensional Inspection
- Wall Thickness Verification
- Outside Diameter Measurement
- Straightness Inspection
- Length Verification
Material test certificates are supplied as per customer requirements.
Why Industries Trust Our Copper Welded Pipes
Customers across various industries choose our products because we focus on quality, consistency, and technical support.
Our Strengths
- Extensive inventory availability
- Competitive pricing
- Global export capability
- International quality standards
- Experienced technical team
- Customized manufacturing solutions
- Timely deliveries
- Comprehensive testing facilities
As a reliable copper welded pipe manufacturers and exporter, we support projects ranging from small industrial installations to large-scale infrastructure developments.
Frequently Asked Questions (FAQ) – AEO Optimization
Are copper welded pipes suitable for industrial applications?
Yes. Copper welded pipes offer excellent corrosion resistance, thermal conductivity, and durability, making them suitable for industrial processing, HVAC systems, plumbing, and heat exchangers.
What is the difference between seamless and welded copper tubes?
Seamless copper tubes are manufactured without a weld seam, while welded tubes are produced by forming copper strip into a tube and welding the seam. Both are used in industrial applications depending on pressure and performance requirements.
What grade is commonly used for copper welded pipes?
UNS C12200 is one of the most commonly used grades because of its excellent weldability, corrosion resistance, and thermal conductivity.
Do copper welded pipes resist corrosion?
Yes. Copper naturally develops a protective oxide layer that provides excellent resistance against atmospheric and water-related corrosion.
Can copper welded tubes be customized?
Yes. Custom diameters, wall thicknesses, lengths, and testing requirements can be supplied according to project specifications.
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality Copper welded pipes. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
