Home > Copper Nickel > Copper Nickel EFW Pipes
Premium Copper Nickel EFW Pipes are manufactured and supplied by Bulan Pipes and Tubes, a reputable company with headquarters in Jakarta, Indonesia. Our Electric Fusion Welded (EFW) pipes are made with cutting-edge welding technology to provide long-lasting, superior piping solutions that are highly resistant to corrosion. These pipes are widely used in many different industries and are made to meet international standards. They are available in common copper-nickel alloys like 90/10 and 70/30. Bulan Pipes and Tubes serves applications requiring strength, dependability, and long-term resistance to harsh environments by guaranteeing precision engineering and consistent performance.
Nickel and Copper Copper (70–90%) and nickel (10–30%) make up the majority of EFW pipes, with trace amounts of iron and manganese added for strength and resistance to corrosion. Excellent structural integrity is ensured by the strong, continuous weld seam produced by the EFW manufacturing process. Tensile strength ranges from 300 to 450 MPa, yield strength ranges from 150 to 250 MPa, and elongation ranges from 25 to 35%. These pipes are ideal for demanding applications in industrial and marine settings because of their remarkable resistance to biofouling and seawater corrosion.
Specifications | : | ASTM B 466 ASME SB 466 / ASTM B 467 ASME SB 467 |
Dimensions | : | ASTM, ASME and API |
Size | : | 1/2″ TO 6′ IN OD & NB IN Various SWG & SCH |
Specialized in | : | Large Diameter Size |
Type | : | Seamless / ERW / Welded / Fabricated |
Form | : | Round, Hydraulic Etc |
Length | : | Single Random, Double Random & Cut Length. |
End | : | Plain End, Beveled End, Treaded |
Grade | Cu | Mn | Pb | Ni | Fe | Zn |
Cu-Ni 90-10 | 88.6 min | 1.0 max | .05 max | 9-11 max | 1.8 max | 1 max |
Cu-Ni 70-30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Copper Nickel 90-10 / 70-30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 90-1000 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.
Choose Copper Nickel EFW Pipes from Bulan Pipes and Tubes for their exceptional corrosion resistance, high strength, and durability. These pipes are ideal for marine, chemical, and offshore applications, offering long-lasting performance and superior reliability.
Bulan Pipes and Tubes is the largest supplier of Copper Nickel EFW Pipes in Indonesia, Jakarta, providing top-quality, corrosion-resistant pipes and tubing ideal for marine, industrial, and chemical applications, with reliable delivery and excellent customer service.
Yes, custom sizes are available for Copper Nickel EFW Pipes to meet specific project requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@bulanpipes.id.
Nickel and Copper Because of their exceptional resistance to corrosion, EFW pipes are widely used in the marine and offshore industries for desalination plants, offshore oil rigs, and seawater cooling systems. Additionally, they are perfect for HVAC systems, power generation facilities, and chemical processing plants where dependability and durability are essential. They are appropriate for industrial piping networks, firefighting systems, and heat exchangers due to their exceptional mechanical strength and resistance to biofouling. EFW pipes offer a cost-effective alternative to seamless pipes in moderate-pressure applications, ensuring long service life even in harsh, corrosive environments.
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