Home > Copper Nickel Flanges
Based in Dubai, United Arab Emirates, Jinay Metals is a top producer and supplier of premium copper nickel flanges. We are known for our excellent material standards and precision engineering, and we specialize in creating long-lasting, corrosion-resistant flanges for industrial, oil and gas, and marine applications. With a dedication to quality, Jinay Metals makes sure that each product satisfies customer demands and international quality standards. One of the most reputable brands in the Middle Eastern copper nickel flanges market, we are able to provide dependable, affordable solutions with prompt service thanks to our state-of-the-art manufacturing facilities and knowledgeable staff.
Copper Nickel flanges, typically containing 90% copper and 10% nickel (Cu-Ni 90/10) or 70% copper and 30% nickel (Cu-Ni 70/30), offer excellent corrosion resistance, especially in seawater and marine environments. They have good mechanical strength, with tensile strength around 275–350 MPa and yield strength about 105–150 MPa. Their hardness ranges from 80–120 HB. These alloys maintain strength and ductility at elevated temperatures, possess excellent weldability, and resist biofouling. Copper Nickel flanges are widely used in shipbuilding, desalination, offshore, and heat exchanger applications.
| Specification | ASTM B151 / ASME SB151 |
|---|---|
| Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production Technique | Forged, Heat treated and machined |
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Manufacturer of | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange B.S: BS4504 , BS3293, BS1560, BS10 DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Blind Flanges from Jinay Metals ensures unmatched quality and long-lasting performance. These Flanges are engineered for superior corrosion resistance, strength, and precision, making them ideal for a wide range of industrial applications. With a strong focus on customer satisfaction, timely delivery, and technical expertise. Jinay Metals provides reliable and high-performance Copper Nickel Flanges tailored to meet your specific operational and project requirements.
Jinay Metals, one of the leading suppliers of Copper Nickel Flanges in Dubai, UAE, offers a wide selection of high-quality flanges suitable for various industrial applications. With an extensive inventory, reliable sourcing, and a strong commitment to quality, service, and timely delivery, Jinay Metals has established itself as a trusted name for premium stainless steel products across the UAE.
Yes, we provide Copper Nickel Flanges to match your exact project requirements. At Jinay Metals, our team is dedicated to delivering tailored flanges solutions that ensure precision and reliability. For more information or personalized assistance, reach out to us at sales@jinaymetals.ae.
Because of their exceptional resistance to corrosion in seawater environments, copper nickel flanges are extensively utilized in the maritime, offshore, and desalination industries. They are crucial parts of cooling water systems, heat exchangers, condensers, and shipbuilding piping systems. These flanges guarantee strong, leak-proof connections in the oil and gas sector even at high temperatures and pressures. They are also appropriate for water distribution and sanitation systems due to their antimicrobial qualities. For applications needing dependability, strength, and corrosion resistance in harsh and salty environments, copper nickel flanges are perfect because of their long service life, low maintenance requirements, and resistance to biofouling.
