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Brydon Pipes and Tubes is a leading manufacturer and supplier in Midland, UK, specializing in high-quality piping solutions. Committed to excellence and innovation, we provide a comprehensive range of products, including our renowned Copper Nickel 70/30 pipes. Known for their exceptional corrosion resistance and durability, these pipes are ideal for various industrial applications, ensuring reliability and performance in demanding environments. Partner with us for superior piping solutions tailored to your needs.
Copper Nickel 70/30 pipes are composed of 70% copper and 30% nickel, along with small amounts of iron and manganese, which enhance their strength and corrosion resistance. These pipes exhibit impressive mechanical properties, featuring a yield strength of 210 MPa, a tensile strength of 450 MPa, and good ductility. The advantages of Copper Nickel 70/30 pipes include exceptional corrosion resistance in seawater and aggressive environments, excellent thermal and electrical conductivity, low magnetic permeability, and good weldability. They also resist biofouling, making them ideal for marine and industrial applications.
Specifications : ASTM / ASME SB 111 / 151 / 466
Size : 1/2″ TO 6′ IN OD & NB IN Various SWG & SCH
Thickness : Between 0.15mm and 1.50 mm
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Outer Diameter : 4.00 to 22.00 mm
Grade | Cu | Mn | Pb | Fe | Zn | Ni |
Cupro Nickel 70/30 | 65.0 min | 1.0 max | .05 max | 0.4-1.0 | 1 max | 29 – 33 |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Cu-Ni 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Copper Nickel 70/30 Pipes from Brydon Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Brydon Pipes and Tubes, one of the largest suppliers of Copper Nickel 70/30 Pipes in Midland, UK, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for copper nickel products in the region.
STANDARD | WERKSTOFF NR. | UNS |
Cu-Ni 70/30 | 2.0882 | C71500 |
Yes, we offer custom sizes for Copper Nickel 70/30 Pipes to meet your specific requirements. Our team at Brydon Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@brydonpipesandtubes.co.uk.
Dimension Tolerance | |||||
Material | Ultimate Tensile Strength1000 psi (MPa) | Yield Strength 0.5% Ext.under Load 1000 psi (MPa) | YElongation % in 2 in. | Fatigue Strength (10×7 cycles) 1000 psi (MPa) | Burst Pressure* 1000 psi (MPa) |
Copper-brazed Steel | 48-55 (0.330-0.380) | 28-34 (0.190-0.235) | 30-40 | 30 (0.210) | 19.5 (0.135) |
C12200-Phosphorus deoxidized Copper | 32-38 (0.220-0.265) | 10-14 (0.070-0.100) | 45-60 | 10 (0.070) | 12 ( 0.083) |
C70600-Copper Nickel 90-10 | 48-54 (0.330-0.370) | 16-22 (0.110-0.150) | 40-55 | 15 (0.100) | 19 (0.130) |
Copper Nickel 70/30 pipes are widely used in marine and offshore applications due to their excellent resistance to corrosion, particularly in seawater environments. They are ideal for shipbuilding, seawater piping systems, and heat exchangers. Additionally, these pipes are employed in chemical processing and desalination plants, where they handle brine and other aggressive fluids. Their durability and high thermal conductivity make them suitable for power generation, oil and gas applications, and various industrial processes requiring reliable and long-lasting materials.
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