Top Cupronickel Pipes, Fittings and Copper Alloy Manufacturer & Exporter
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Top Cupronickel Pipes, Fittings and Copper Alloy Manufacturer & Exporter
• PLAIN BRASS • RED BRASS • NAVAL BRASS •
Brass pipes and tubes are vital components in a variety of industries, widely known for their strength, corrosion resistance, and excellent machinability. Available in various types such as plain brass, red brass, and naval brass, these products cater to specialized applications where a combination of durability and aesthetic appeal is essential.
At Cunimet Alloy International, we manufacture and supply high-quality brass pipes and tubes in a range of sizes, thicknesses, and custom specifications. With an established presence in India and international markets, our products are trusted for consistent quality and performance.
Our state-of-the-art manufacturing facilities employ advanced techniques to ensure each batch meets stringent quality standards. As a leading exporter, we deliver brass pipes and tubes to clients worldwide, supporting industries with timely supply and comprehensive service.
For more information or to request a quote, please contact our expert team today.
| Parameter | Range / Details |
|---|---|
| Outer Diameter | 6 mm to 254 mm |
| Wall Thickness | 0.5 mm to 20 mm |
| Length | Up to 6 meters (custom available) |
| Finish | Bright, Polished, Annealed, Mill |
| Shapes Available | Round, Square, Rectangular |
| Alloy Grades | Plain Brass, Red Brass, Naval Brass |
| Tolerance | As per international standards |
| End Types | Plain End, Beveled End, Threaded |
| Standard | Grade / Code | Description |
|---|---|---|
| ASTM B16 | C36000, C23000, C26800 | Free Cutting, Red Brass, Cartridge Brass |
| ASTM B135 | C26000 | Seamless Brass Tubes |
| DIN | 17660, 17661 | German Industrial Standards |
| EN (BSI) | EN 12451 | European Standard for Condenser Tubes |
| JIS | H3300 | Japanese Standard |
| SAE | J461, J463 | American Automotive Standards |
| EEMUA | 144, 146 | Engineering Equipment and Materials |
| UNS No. | C23000, C26000, C27200 | Unified Numbering System |
| ASME | SB-135, SB-154 | American Society of Mechanical Engineers |
| MIL | MIL-T-22214 | Military Specifications |
| AWS | A5.7 | American Welding Society |
At Cunimet Alloy International, we specialize in producing a comprehensive range of brass pipes and tubes including popular grades such as 90/10 Brass, Red Brass (85/15), 70/30 Brass, 65/35 Brass, 63/37 Brass, 60/40 Brass, Naval Brass (approximately 60% Cu with 39.5% Zn and 0.5% Sn), 80/20 Brass, and 95/5 Brass. These alloys vary in copper and zinc content, as well as other elements like tin, which impart unique mechanical and chemical properties suitable for various applications.
Our brass pipes and tubes are manufactured with precision, under strict quality control and conforming to international standards. Produced in India using advanced manufacturing techniques, our products cater to the demanding needs of both domestic and international clients. We export globally, delivering high-quality seamless and welded pipes and tubes that maintain their integrity under harsh conditions.
| Brass Type | Copper (Cu) % | Zinc (Zn) % | Tin (Sn) % | Lead (Pb) % | Hardness (HB) | Elongation (%) | Tensile Strength (MPa) | Typical Grain Size | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 90/10 Brass | 90 | 10 | Trace | Trace | 75-100 | 30-45 | 310-350 | Fine | Good corrosion resistance |
| 85/15 Red Brass | 85 | 15 | Trace | 0.05 max | 80-110 | 25-40 | 320-360 | Fine | Excellent machinability |
| 70/30 Brass | 70 | 30 | Trace | Trace | 100-150 | 15-25 | 350-400 | Medium-Fine | High strength, sea water resistance |
| 65/35 Brass | 65 | 35 | Trace | Trace | 90-130 | 20-30 | 340-380 | Medium | Good corrosion and machinability |
| 63/37 Brass | 63 | 37 | Trace | Trace | 95-135 | 18-28 | 340-370 | Medium | Common general engineering alloy |
| 60/40 Brass | 60 | 40 | Trace | Trace | 85-120 | 22-32 | 330-360 | Medium | Balanced performance |
| Naval Brass | 60 | 39.5 | 0.5 | Trace | 100-140 | 12-18 | 350-390 | Medium-Fine | Excellent for marine applications |
| 80/20 Brass | 80 | 20 | Trace | Trace | 70-110 | 25-40 | 320-360 | Fine | Good corrosion resistance |
| 95/5 Brass | 95 | 5 | Trace | Trace | 60-100 | 30-50 | 300-340 | Fine | Excellent conductivity |
With more than a decade of experience, Cunimet Alloy International has become a trusted name in brass pipes and tubes manufacturing and export. We distinguish ourselves through rigorous quality control, advanced manufacturing infrastructure, and a customer-focused approach.
Our international clients rely on us for timely deliveries and technical expertise. We provide customizable solutions and comprehensive support, ensuring seamless integration into your projects.
If you are searching for premium quality brass pipes and tubes with hassle-free delivery and competitive pricing, Cunimet Alloy International is your trusted partner. Contact us now to discuss your requirements and receive a personalized quote tailored to your needs.
Brass Tees
Brass Coupling
Brass Reducer
Brass Elbow
• Photos and videos from our factory unit located in Umbergaon, Gujarat, India •
Contact us for Brass Fittings and various types of Aluminum Brass, Copper Aluminum Bronze & Phosphorus Bronze products.
We are one of the prominent manufacturer and supplier of cupronickel and copper alloy products in India. We have achieved this by consistently upholding our highest ethical standards, integrity, and values in the market from the last two decades.
