Sri Krishna Steel is a trusted Manufacturer and Supplier of Copper Wires in Karnataka, India.
Our manufacturing unit is based in Chennai, Tamil Nadu, India.
Copper wire is a high-performance electrical conductor manufactured using refined copper with exceptional purity levels. It is widely used for transmitting electrical energy due to its superior conductivity, flexibility, and resistance to corrosion.
Designed to ensure stable and efficient current flow, copper wires play a critical role in residential wiring, industrial power systems, and advanced electrical infrastructure. Their ability to minimize energy loss makes them one of the most preferred materials in electrical engineering applications.
Material Composition and Metallurgical Quality:
Copper wires are produced from controlled-grade copper alloys that ensure optimal electrical and mechanical performance.
Common grades include:
• C10100, C10200, C10300, C10400
• C10500, C10700, C11000, C11300
• C12000, C12200, C14300, C14420
• C14530, C19210, C19400 and others
These grades are selected based on conductivity requirements, mechanical strength, and application-specific performance needs.
Technical Specifications Overview:
Copper wires are available in multiple standardized dimensions and finishes to suit diverse applications:
• Standards: ASTM B62 / ASTM SB62
• Size Range: 5 mm to 500 mm
• Diameter Range: 0.1 mm to 100 mm
• Length: 100 mm to 3000 mm and above
• Surface Finish: Black, Bright Polished, Rough Turned, Matt, NO.4, BA Finish
• Tolerances: H8, H9, H10, H11, H12, H13, K9, K10, K11, K12
• Forms: Round, Square, Hexagonal, Rectangle, Billet, Ingot, Forging
• Standards Compliance: EN, DIN, JIS, ASTM, BS, ASME, AISI
• Schedule Options: 5s, 10s, 40s, 80s, STD, XS, XXS with NACE certification
Electrical and Mechanical Performance Features:
Copper wires are engineered to deliver consistent performance under varying electrical and environmental conditions.
• Extremely low electrical resistance for efficient current flow
• High tensile strength for mechanical durability
• Excellent flexibility for easy installation
• Superior thermal resistance under load conditions
• High corrosion resistance for long service life
• Compatibility with multiple insulation systems
Industrial and Commercial Applications:
- Residential and commercial building wiring
- Power distribution and transmission networks
- Industrial machinery and electrical systems
- Automotive and transportation wiring systems
- Electronics and communication devices
- Renewable energy systems such as solar and wind
- Transformer, motor, and generator windings
- Heavy engineering and infrastructure projects
Frequently Asked Questions (FAQs):
1. What makes copper wire suitable for electrical applications?
Copper has very low electrical resistance, allowing efficient and safe current transmission.
2. Are copper wires resistant to corrosion?
Yes, copper naturally forms a protective layer that improves corrosion resistance over time.
3. Can copper wires handle high temperatures?
Yes, they offer good thermal stability and perform well under elevated temperature conditions.
Sri Krishna Steel is a trusted Manufacturer and Supplier of Copper Wires in Karnataka, India including other locations like Badami, Belagavi, Chamarajanagar, Bhadravati, Bidar, Hassan, Bagalkot, Chikkamagaluru, Kalaburagi, Kolar, Ballari, Bangalore, Dakshina Kannada, Haveri, Kodagu, Bengaluru, Davangere, Halebid, Hubballi-Dharwad, Madikeri, Mandya, Mangaluru, Chitradurga, Vijayapura, Gadag, Tumakuru, Mysuru, Raichur, Shivamogga, Shravanabelagola, Shrirangapattana, Ramanagara, Kittur.
Contact Numbers:
+91 8680839095
+91 9724163984
Email ID:
sales@srikrishnasteel.com
For more information and inquiries, feel free to contact us.
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