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Girgaon, Mumbai - 400004
Beryllium Copper Tubes Exporter in India
Beryllium Copper Tube Exporter & Supplier in India
Kamal Steels is a leading Beryllium Copper Tube Exporter in India, offering premium-quality beryllium copper alloy tubes for demanding industrial and engineering applications. Since 1984, we have been supplying and exporting high-performance copper alloy tubing solutions to customers across India and international markets.
As a trusted Beryllium Copper Tube supplier and exporter, we provide tubes in various sizes, wall thicknesses, specifications and custom dimensions to suit diverse application requirements. Our range includes grades such as C17200, C17300 and C17500, which are widely used in aerospace equipment, electrical systems, marine applications, oil and gas industries, heat exchangers and precision engineering components.
We supply Beryllium Copper Tubes with excellent electrical conductivity, high mechanical strength, corrosion resistance and fatigue resistance. Every tube undergoes strict quality inspection and testing to ensure dimensional accuracy, smooth surface finish, wear resistance and reliable performance in harsh industrial environments.
All products are manufactured and supplied in compliance with international standards and are delivered with secure export packaging, complete documentation and Mill Test Certificates upon request. Our commitment to quality, ready stock availability and customer satisfaction has made Kamal Steels a preferred Beryllium Copper Tube exporter since 1984.
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Certifications & Compliance
- ISO 9001:2015 Certified
- ISO 14001 Certified
- ISO 45001 Certified
- PED Approved Materials
- MSME Registered Company
- IEC Export Certification
- GST Registered Business
Beryllium Copper Tube Specifications
| Specification | Details |
|---|---|
| Product Name | Beryllium Copper Tubes |
| Grades | C17200, C17300, C17500 |
| Type | Seamless / Welded |
| Size Range | 6 mm to 610 mm |
| Thickness | 0.5 mm to 20 mm |
| Length | Single Random / Double Random / Cut Length |
| Standards | ASTM B196, ASTM B197, ASME SB196, ASME SB197 |
| End Finish | Plain End, Beveled End, Threaded End |
Beryllium Copper Tubes Weight Chart
Beryllium Copper Tube Size Chart & Dimensions
Beryllium Copper tubes are available in multiple sizes, wall thicknesses and dimensions suitable for industrial, electrical and precision engineering applications.
| Outside Diameter (OD) | Wall Thickness | Inside Diameter (ID) | Length |
|---|---|---|---|
| 6 mm | 1 mm | 4 mm | 6 Meter |
| 12 mm | 1.5 mm | 9 mm | 6 Meter |
| 25 mm | 2 mm | 21 mm | 6 Meter |
| 38 mm | 2.5 mm | 33 mm | 6 Meter |
| 50 mm | 3 mm | 44 mm | 6 Meter |
| 76 mm | 4 mm | 68 mm | 6 Meter |
Types of Beryllium Copper Tubes
- Beryllium Copper Seamless Tubes
- Beryllium Copper Welded Tubes
- Beryllium Copper ERW Tubes
- Beryllium Copper Fabricated Tubes
Beryllium Copper Tube Equivalent Grades
| Material | UNS Number | Werkstoff No. |
|---|---|---|
| Beryllium Copper 17200 | C17200 | 2.1247 |
| Beryllium Copper 17300 | C17300 | 2.1245 |
| Beryllium Copper 17500 | C17500 | 2.0850 |
Why Use Beryllium Copper Instead of Brass or Copper?
Beryllium Copper is often selected over standard copper and brass when applications require a combination of high strength, excellent conductivity, wear resistance and long-term durability. While copper offers outstanding electrical conductivity and brass provides good machinability, Beryllium Copper delivers superior mechanical performance without sacrificing conductivity, making it ideal for demanding industrial and engineering applications.
| Property | Beryllium Copper | Copper | Brass |
|---|---|---|---|
| Mechanical Strength | Excellent | Moderate | Good |
| Electrical Conductivity | High | Excellent | Moderate |
| Thermal Conductivity | High | Excellent | Good |
| Wear Resistance | Excellent | Moderate | Good |
| Fatigue Resistance | Excellent | Low | Moderate |
| Corrosion Resistance | Excellent | Good | Good |
| Non-Sparking Properties | Yes | No | No |
| Suitable for Critical Applications | Excellent | Limited | Moderate |
Due to its exceptional combination of strength, conductivity, fatigue resistance and corrosion resistance, Beryllium Copper Tubes are widely used in aerospace, electrical systems, precision engineering, marine equipment, oil & gas facilities and industrial applications where conventional copper or brass may not provide sufficient performance.
Beryllium Copper Tube Manufacturing Process
Beryllium Copper Tubes are manufactured using high-quality copper-beryllium alloy materials to achieve exceptional strength, conductivity, wear resistance and corrosion resistance. The manufacturing process follows strict quality standards to ensure reliable performance and dimensional accuracy for demanding industrial applications.
- Raw Material Selection: Premium-quality beryllium copper billets, hollows or alloy materials are carefully selected and verified for chemical composition and mechanical properties.
- Tube Forming: Seamless tubes are produced through extrusion, piercing and cold drawing processes, while welded tubes are manufactured by forming alloy strips and joining them using controlled welding techniques.
- Heat Treatment: Tubes undergo solution annealing and age-hardening processes to enhance strength, hardness, conductivity and fatigue resistance.
- Sizing & Straightening: The tubes are calibrated, straightened and sized to achieve accurate dimensions, wall thickness and roundness according to industry standards.
- Machining & Surface Finishing: Surface treatments such as polishing, bright finishing and cleaning are performed to improve appearance, corrosion resistance and product quality.
- Testing & Inspection: Hydrostatic testing, PMI testing, eddy current testing, dimensional inspection and visual inspection are carried out to ensure defect-free products.
- Marking & Packaging: Finished tubes are marked with grade and specification details before being packed securely for domestic supply and international export.
The finished Beryllium Copper Tubes offer excellent electrical conductivity, high mechanical strength, superior wear resistance and long service life, making them suitable for aerospace, electrical, marine, oil & gas, heat transfer and precision engineering applications.
Beryllium Copper Tube Chemical Composition
| Grade | Copper (%) | Beryllium (%) | Nickel/Cobalt (%) | Other Elements |
|---|---|---|---|---|
| C17200 | Balance | 1.80 – 2.00 | 0.20 Min | Co, Ni, Fe Controlled |
| C17300 | Balance | 1.85 – 2.00 | 0.20 Min | Lead Added for Machinability |
| C17500 | Balance | 0.40 – 0.70 | Nickel Added | High Conductivity Alloy |
Tube Standards of Beryllium Copper
| ASTM Standards | ASME Standards |
|---|---|
| ASTM B196 | ASME SB196 |
| ASTM B197 | ASME SB197 |
Beryllium Copper Tube Mechanical Properties
Tensile Strength
Beryllium Copper tubes provide high tensile strength suitable for demanding industrial and engineering applications.
Yield Strength
These tubes offer excellent yield strength and mechanical stability under stress and pressure conditions.
Elongation
Good elongation properties ensure ductility and ease of fabrication during installation and manufacturing.
| Grade | Tensile Strength (MPa, Min) | Yield Strength (MPa, Min) | Elongation (% Min) |
|---|---|---|---|
| C17200 | 1140 | 965 | 4% |
| C17300 | 1100 | 895 | 5% |
| C17500 | 690 | 550 | 10% |
Features of Beryllium Copper Tubes
- Excellent Electrical Conductivity: Beryllium Copper tubes provide outstanding electrical conductivity, making them suitable for electrical and electronic applications.
- High Strength and Hardness: These tubes offer excellent mechanical strength and hardness while maintaining good ductility and machinability.
- Superior Wear Resistance: Beryllium Copper tubes resist wear, abrasion and fatigue, ensuring long service life in demanding applications.
- Good Corrosion Resistance: They provide reliable resistance against corrosion in industrial and marine environments.
- Excellent Thermal Conductivity: These tubes efficiently transfer heat, making them ideal for heat transfer and thermal management systems.
- Good Fabrication and Machinability: Beryllium Copper tubes can be machined, fabricated and welded for precision industrial applications.
- High Fatigue Resistance: They maintain structural integrity under repeated stress and vibration conditions.
- Long Operational Life: Due to excellent durability and resistance properties, these tubes offer reliable long-term industrial performance.
Applications of Beryllium Copper Tubes
Beryllium Copper tubes are used in applications that require high strength, excellent conductivity, wear resistance and reliable performance in demanding environments.
Electrical Components
Used in connectors, terminals and conductive parts where high electrical performance is required.
Aerospace Components
Applied in aerospace parts that need lightweight strength, fatigue resistance and dimensional stability.
Precision Instruments
Ideal for instruments, gauges and precision devices that require accuracy and long service life.
Oil & Gas Equipment
Suitable for equipment exposed to pressure, vibration and corrosive operating conditions.
Industrial Machinery
Used in machine parts and heavy-duty equipment where wear resistance and durability are important.
Heat Transfer Systems
Preferred in heat exchangers and thermal systems because of excellent thermal conductivity.
Marine Equipment
Used in marine components exposed to seawater and harsh coastal environments.
Electronics Parts
Suitable for electronic components where conductivity, strength and precision are critical.
Industries We Serve
Kamal Steels supplies Beryllium Copper tubes to industries that require conductivity, strength, wear resistance and dependable long-term performance.
Electrical Industry
We supply tubes for conductive and high-performance electrical applications.
Aerospace Industry
We serve aerospace customers that need lightweight and fatigue-resistant tubing solutions.
Engineering Industry
We support precision engineering, fabrication and mechanical system requirements.
Oil & Gas Industry
We supply tubing for demanding oil and gas environments with pressure and vibration exposure.
Manufacturing Industry
We serve production and machinery sectors that require strong and durable tubing.
Heat Transfer Industry
We provide tubing for heat exchanger and thermal management applications.
Electronics Industry
We supply tubing for electronic components and precision conductive parts.
Marine Industry
We serve marine applications that need corrosion resistance and reliable performance.
Packaging, Testing & Inspection
Packaging
- Wooden Box Packing: Beryllium Copper tubes are packed in strong wooden boxes for safe transportation and export handling.
- Bundle Packing: Tubes are securely bundled to ensure easy handling, storage and shipment safety.
- Plastic End Caps: Protective caps are provided at tube ends to prevent dust, moisture and physical damage.
- Export Standard Packaging: Packaging is done according to international export standards for secure global delivery.
Testing & Inspection
- Hydrostatic Testing: Ensures tubes can withstand pressure without leakage or structural failure.
- Eddy Current Testing: Detects surface and internal defects for quality assurance.
- Positive Material Identification (PMI): Confirms correct alloy composition and material grade.
- Flattening Test: Verifies ductility, weld integrity and mechanical performance.
- Visual Inspection: Ensures dimensional accuracy, surface finish and product quality.
- Third Party Inspection: Independent inspection agencies verify quality compliance and international standards.
Frequently Asked Questions
Beryllium Copper Tubes are high-strength copper alloy tubes known for excellent conductivity, corrosion resistance and durability.
Kamal Steels is a leading Beryllium Copper Tube manufacturer in India supplying high-quality copper alloy tubes.
We supply C17200, C17500 and C17510 grades for industrial applications.
They are used in electrical, aerospace, automotive, marine and industrial engineering applications.
Because they offer high strength, excellent conductivity and superior fatigue resistance.
Yes, they provide excellent resistance to corrosion and wear in harsh environments.
Yes, we supply seamless, welded and precision Beryllium Copper Tubes.
They are available in a wide range of diameters and thicknesses as per requirements.
Yes, we provide customized sizes, grades and finishes as per client requirements.
Because we offer high-quality manufacturing, strict testing, competitive pricing and timely delivery.