Copper Nickel 90 10 Flanges, Copper Nickel 70/30 Flanges, Copper Nickel 70/30 Flanges Exporter, Copper Nickel 70/30 Flanges Exporter, Copper Nickel 70/30 Flanges Supplier, Copper Nickel 70/30 Flanges Supplier in Mumbai India.
Cupro Nickel 70/30 Spade Flange, Cupro Nickel 70/30 Spectacle Blind Flanges, Cupro Nickel 70/30 Spacer, ASME SA151 Cu-Ni 90-10 Lap Joint Flange, ANSI B16.5 Cupro Nickel 70/30 Ring Type Joint Flanges, Cu-Ni F70/30 Industrial Flanges Stockholder, Cupro Nickel 70/30 Screwed Flanges Stockist, Copper Nickel Grade 70/30 Forged Flanges Copper
Valour Alloys Inc., we carry a full inventory and Supply Copper Nickel 70 / 30 Flanges products in a variety of sizes widely used for marine applications due to their excellent resistance to seawater corrosion, low macrofouling rates, and good fabricability.
Cupro Nickel 70/30 Weld Neck Flanges offers designers and specifiers excellent resistance to stress corrosion, erosion, and biofouling in seawater and brackish water, excellent fabrication and welding properties Copper Nickel 70/30 Socket weld Flanges
Copper Nickel 70/30 flanges are a type of flange made from a specific alloy composed of 70% copper and 30% nickel, along with trace amounts of other elements. This alloy is known for its excellent corrosion resistance in marine environments, making it particularly suitable for applications in seawater and brackish water conditions.

Copper Nickel 70 / 30 Flanges Manufacturer

Copper Nickel 70 / 30 Flanges Exporter
Manufacturer and Exporter of Copper Nickel 70 / 30 Flanges in Dimension accordance with ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092-1, DIN, etc. Certified with NACE, PWHT, HIC, SSC, Magnetic Particle Test, Dye Penereteration Test etc.
Corrosion Resistance: One of the key characteristics of Copper Nickel 70/30 is its outstanding resistance to corrosion, especially in marine environments. This makes it an ideal material for flanges used in shipbuilding, offshore platforms, and other maritime applications. The alloy forms a protective oxide layer on its surface, which enhances its durability in aggressive environments.
Mechanical Properties: Copper Nickel 70/30 exhibits good mechanical properties, including high tensile strength and ductility. These properties make it suitable for various applications, including flanges where strength and formability are crucial.
Weldability: Copper Nickel 70/30 is generally weldable using various welding techniques. Proper procedures should be followed to ensure the integrity of the welds and to minimize the risk of introducing defects that could affect performance.
Standards: Copper Nickel 70/30 flanges are often manufactured in accordance with industry standards such as ASTM (American Society for Testing and Materials) and ASME (American Society of Mechanical Engineers).
Types of Flanges: Copper Nickel 70/30 flanges are available in various types, including weld neck, slip-on, threaded, blind, and lap joint flanges, among others. The choice of flange type depends on the specific requirements of the application.
Copper Nickel 70/30 flanges are integral components in industries where corrosion resistance, particularly in marine environments, is critical. Their combination of mechanical strength, weldability, and resistance to corrosion makes them a preferred choice for a range of applications in challenging conditions.
Copper Nickel 70 / 30 Flanges Range
Cupro Nickel Flanges Specification | ASTM B151 / ASME SB151 |
Cupro Nickel Flanges Manufacturing Process | Hot Forging / Rolling / Machining |
Cupro Nickel Flanges Other Grades | Copper Nickel Cu-Ni 70 / |
Cupro Nickel Flanges Outer Diameter | 1/2" NB TO 64" NB |
Cupro Nickel Flanges Pressure Class | Class 150#, Class 300#, Class 400#, Class 600#, Class 900#, Class 1500#, Class 2500# or As Per Custom Requirement PN 6, PN 10, PN 16, PN 25 and PN 40 etc |
Cupro Nickel Flanges Schedule | Sch 10s TO Sch XXS or As Per Custom Requirement |
Cupro Nickel Flanges Facing | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Cupro Nickel Flanges Dimension | ASME B16.5, ASME B16.47 SERIES A, ASME B16.47 SERIES B, ASME B16.36, BS10, EN1092-1:2013, MSS SP44, ASA, API-605, ISO 7005, ISO 15590-3, DIN 2631--2638, DIN 2573-2576, DIN 2527, DIn 2641-2642, DIN 2565-2566, DIN2502, AWWA, AS2129 TABLE C, D, E, F, J etc.. |
Cupro Nickel Flanges Types | Welding Neck Flange, Slip On Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Blind Flange, Orifice Flanges, Plate Flange, Long Welding Neck Flanges, Long Radius Elbow Weldoflange, Nipoflange, Expander Flange, Reducing Flange, WNRF Flange, SORF Flange, SWRF Flange, Custom Flange as per Drawing etc. |
Cupro Nickel Flanges Other Testing | NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, HIC, SSC, Sour Service etc. |
Cupro Nickel Flanges Value Added Services | Rolling, Drill, Punch, CNC Machining, Sand Blasting, Shot Blasting, Heat Treatment, Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
Cupro Nickel Flanges Packaging | Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps |
Cupro Nickel Flanges Shipment & Transportation | By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / Pressure Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
Cupro Nickel Flanges Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC |
Copper Nickel 70 / 30 Flanges Flanges
Copper Nickel 70 / 30 Slip-On Flanges | Copper Nickel 70 / 30 Threaded Flanges |
Copper Nickel 70 / 30 Weld Neck Flanges | Copper Nickel 70 / 30 Socket Weld Flanges |
Copper Nickel 70 / 30 Blind Flanges | Copper Nickel 70 / 30 Reducing Flanges |
Copper Nickel 70 / 30 Lap Joint Flanges | Copper Nickel 70 / 30 Plate Flanges |
Copper Nickel 70 / 30 Orifice Flanges | Copper Nickel 70 / 30 Forged Flanges |
Copper Nickel 70 / 30 Ring Type Joint Flanges | Copper Nickel 70 / 30 Square Flanges |
Types Of Copper Nickel 70 / 30 Flanges
Chemical Composition of Copper Nickel 70 / 30 Flanges
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 |
Mechanical Properties of Copper Nickel 70 / 30 Flanges
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 | 20000 psi | 30 % |
Equivalent Grade of Copper Nickel 70 / 30 Flanges
STANDARD | WERKSTOFF NR. | UNS |
Copper Nickel 90/10 | 2.0872 | C70600 |
Copper Nickel 70/30 | 2.0882 | C71500 |
Copper Nickel 70 / 30 Flanges Weight Chart
Pipe Normal Diameter (inch) | Outer diameter Flange | Thicjness Of Flange Minimum | Diameter of Hub |
Diameter of Raised Face | Length Hub.Y | Thread Length | Diameter of Bolt Circle |
Diameter of Bolt Holes |
Number of Bolts |
Diameter of Bolts (inch) |
KG | LB | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/2" | 15 | 89.00 | 11.20 | 30.20 | 35.10 | 15.70 | 15.70 | 60.50 | 15.80 | 4 | 1/2" | 0.4 | 0.9 |
3/4" | 20 | 98.50 | 12.70 | 38.10 | 42.90 | 15.70 | 15.70 | 69.90 | 15.80 | 4 | 1/2" | 0.7 | 1.5 |
1" | 25 | 108.00 | 14.20 | 49.30 | 50.80 | 17.50 | 17.50 | 79.30 | 15.80 | 4 | 1/2" | 0.8 | 1.8 |
1-1/4" | 32 | 117.50 | 15.70 | 58.70 | 63.50 | 20.60 | 20.60 | 88.90 | 15.80 | 4 | 1/2" | 1.2 | 2.6 |
1-1/2" | 40 | 127.00 | 17.50 | 65.00 | 73.20 | 22.40 | 22.40 | 98.60 | 15.80 | 4 | 1/2" | 1.5 | 3.3 |
2" | 50 | 152.50 | 19.10 | 77.70 | 91.90 | 25.40 | 25.40 | 120.70 | 19.10 | 4 | 5/8" | 2.3 | 5.1 |
2-1/2" | 65 | 178.00 | 22.40 | 90.40 | 104.60 | 28.40 | 28.40 | 139.70 | 19.10 | 4 | 5/8" | 3.7 | 8.1 |
3" | 80 | 190.50 | 23.90 | 108.00 | 127.00 | 30.20 | 30.20 | 152.40 | 19.10 | 4 | 5/8" | 4.1 | 9 |
3-1/2" | 90 | 216.00 | 23.90 | 122.20 | 139.70 | 31.80 | 31.80 | 177.80 | 19.10 | 8 | 5/8" | 5.1 | 11.2 |
4" | 100 | 228.50 | 23.90 | 134.90 | 157.20 | 33.30 | 33.30 | 190.50 | 19.10 | 8 | 5/8" | 5.9 | 13 |
5" | 125 | 254.00 | 23.90 | 163.60 | 185.70 | 36.60 | 36.60 | 215.90 | 22.40 | 8 | 3/4" | 7 | 15.4 |
6" | 150 | 279.50 | 25.40 | 192.00 | 215.90 | 39.60 | 39.60 | 241.30 | 22.40 | 8 | 3/4" | 8.4 | 18.5 |
8" | 200 | 343.00 | 28.40 | 246.10 | 269.70 | 44.50 | 44.50 | 298.50 | 22.40 | 8 | 3/4" | 13 | 28.6 |
10" | 250 | 406.50 | 30.20 | 304.80 | 323.90 | 49.30 | 49.30 | 362.00 | 25.40 | 12 | 7/8" | 18 | 39.5 |
12" | 300 | 482.50 | 31.80 | 365.30 | 381.00 | 55.60 | 55.60 | 431.80 | 25.40 | 12 | 7/8" | 29 | 64 |
14" | 350 | 533.50 | 35.10 | 400.10 | 412.80 | 57.20 | 57.20 | 476.30 | 28.50 | 12 | 1" | 39 | 86 |
16" | 400 | 597.00 | 36.60 | 457.20 | 469.90 | 63.50 | 63.50 | 539.80 | 28.50 | 16 | 1" | 47 | 103 |
18" | 450 | 635.00 | 39.60 | 505.00 | 533.40 | 68.30 | 68.30 | 577.90 | 31.80 | 16 | 1 1/8" | 57 | 126 |
20" | 500 | 698.50 | 42.90 | 558.80 | 584.20 | 73.20 | 73.20 | 635.00 | 31.80 | 20 | 1 1/8" | 76 | 167 |
24" | 600 | 813.00 | 47.80 | 663.40 | 692.20 | 82.60 | 82.60 | 749.30 | 35.10 | 20 | 1 1/4" | 97 | 214 |
Other Available Products Of Copper Nickel 70 / 30 Flanges
Cooper Nickel Flanges | Cupro Nickel EN 1092-1 Flanges |
Cooper Nickel UNS C70600 Flanges | Cu-Ni 70-30 Slip on Flanges |
Cooper Nickel UNS C71500 Flat Flange Suppliers | ANSI 90/10 Cooper Nickel Blind Flange |
Cooper Nickel DIN 2.0872 Weld Neck Flanges Dealer | Cu-Ni 70/30 Socket weld Flanges Exporter |
Cu-Ni 70-30 Long Weld Neck Flanges Stockholder | Cupro Nickel 90-10 Threaded Flanges Distributors |
Cu-Ni 90-10 Reducing Flanges | Cu-Ni DIN 2.0882 Ring Type Joint Flanges Manufacturer |
Cooper Nickel 70/30 BS 4504 Flanges | Cooper Nickel 90/10 Forged Flanges |
ASTM B152 Cooper Nickel 90-10 Lap Joint Flanges | ASME SB12 Cooper Nickel BLRF Flange |
Cooper Nickel 70-30 Raised Face Flanges | Cupro Nickel Nipoflange |
Cooper Nickel 90-10 Square Flanges | ASME SB152M Cooper Nickel SWRF Flange |
Cooper Nickel Tongue & Groove Flanges | Cu-Ni 90-10 Male & Female Flanges |
Cooper Nickel 70/30 Orifice Flange | Cooper Nickel 90-10 Spectacle Blind Flanges |
Cooper Nickel 70-30 WNRF Flange | Cooper Nickel SORF Flanges |
ANSI B16.5 Cu-Ni 90-10 RTJ Flanges | Cooper Nickel Screwed Flanges Stockist |
Cooper NickelDIN Flanges | 70-30 Cooper Nickel ASME B16.5 Flanges |
Copper Nickel 70 / 30 Flanges Application
- Oil and Gas equipments
- Offshore Technology
- Seawater Desalination Plants
- Chemical Industry
- Airport, Malls, Buildings
- Storage Tanks
- Medical Industry
- Civil Engineering
- Pressure vessels, Reactor tanks, and Heat exchangers
- Rotors, impellers and shafts
- Power Plants
- Petrochemical
- Shipbuilding Industry
- Mining Industry
- Food Equipments Industry
Test Certificates
We Copper Nickel 70 / 30 Flanges with the following details Mill Test Certificate according to EN 10204 3.1, PMI Test, Test Report from NABL Approved Lab, 3.2 Certification by External Testing Authority third, ultrasonic test report, and X-ray report.
Quality Assurance
At Copper Nickel 70 / 30 Flanges all types of Such as Copper Nickel 70 / 30 Flanges,Copper Nickel 90 / 10 Flanges from raw material purchase to production and product shipping. They are visually inspected for compliance with ASTM, ASME, DIN, EN and JIS codes and standards. We can also designate certified official testing agencies upon customer request so that they can witness the product's material, size and quality compliance reports.
Marking & Packing
Our Copper Nickel 70 / 30 Flanges is packaged to ensure no damage during transit. In the case of export, the standard export packing is in a wooden box. All Copper Nickel 70 / 30 Flanges are marked with our grade, batch number, size and mark. We can also do custom branding on our products as per buyer's unique requirements
Supplying Copper Nickel 70 / 30 Flanges to Countries -
We Export Copper Nickel 70 / 30 Flanges to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East Etc.
Distributing Copper Nickel 70 / 30 Flanges to Cities -
We Export Copper Nickel 70 / 30 Flanges to Navi Mumbai, Indore, Baroda, Muscat, Secunderabad, Gimhae-si, Kanpur, Colombo, Kuala Lumpur, Bhopal, Pimpri-Chinchwad, Rajkot, Haryana, Hanoi, Ernakulam, Chandigarh, Surat, Los Angeles, Hong Kong, Ahmedabad, Perth, Petaling Jaya, Hyderabad, Mumbai, Algiers, Edmonton, Ludhiana, Ho Chi Minh City, Karachi, Bangkok, Dallas, Bengaluru, Jakarta, Granada, Seoul, Cairo, Geoje-si, Rio de Janeiro, Abu Dhabi, Port-of-Spain, Sydney, London, Courbevoie, Vung Tau, Sharjah, Jaipur, Lahore, Chennai, Istanbul, Lagos, Thane, Dubai, Coimbatore, La Victoria, Calgary, Jeddah, Busan, Mexico City, Al Khobar, Caracas, Singapore, Atyrau, Manama, Kolkata, Riyadh, Jamshedpur, Brisbane, Toronto, Noida, Ahvaz, Vadodara, Doha, Visakhapatnam, Ulsan, New Delhi, Gurgaon, Bogota, Howrah, Moscow, Nashik, Ranchi, Nagpur, Al Jubail, Houston, Milan, Chiyoda, Aberdeen, Melbourne, New York, Dammam, Montreal, Santiago, Kuwait City, Pune, Tehran, Thiruvananthapuram, Faridabad, Madrid, Ankara Etc.