Copper Nickel 70/30 Sheets, Plates & Coils Manufacturers, Suppliers & Stockist in Mumbai, India

CuNi C71500 Plates & Sheets, Cupro Nickel Perforated Sheets, Copper Nickel Gr.70/30 Sheets and Plates, 70/30 Copper Nickel Shim Sheets, Copper Nickel 70/30 Chequered Plate, Copper Nickel Alloy 70/30 Plates Stockholder, ASME SB171 Copper Nickel 70/30 Plates, High Quality 70/30 Copper Nickel Sheets and Plates, Manufacturer in Mumbai, India.

Raninox Steel is a leading manufacturer & Supplier of Copper Nickel (Cu-Ni 70/30) Sheets, Plates & Coils, delivering premium-quality copper-nickel alloy products to marine, offshore, power, desalination, shipbuilding and heat-exchange industries worldwide.

Cupro Nickel 70/30 (UNS C71500) Sheets is a copper-nickel alloy containing 90% copper and 10% nickel with added iron and manganese. It offers excellent resistance to seawater corrosion, biofouling, erosion and stress corrosion cracking, making it the preferred material for marine and saltwater applications.

Because of their exceptional ductility and toughness, these Copper Nickel 70/30 Plates are a popular choice for architectural, marine, and industrial applications. The maritime, offshore, chemical, petrochemical, and shipbuilding industries, as well as various heat exchangers and cooling facilities, are the industries that most frequently need this grade.

Cupro Nickel 70/30 (UNS C71500) is a copper-nickel alloy containing 90% copper and 10% nickel with added iron and manganese. It offers excellent resistance to seawater corrosion, biofouling, erosion and stress corrosion cracking, making it the preferred material for marine and saltwater applications.

Specifications for Cu-Ni 70/30 Sheets, Plates & Coils

Specifications ASTM B122
Dimensional specification JIS, AISI, ASTM, GB, DIN, EN, etc
Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Thickness 4mm-100mm
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface Finish 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, embossed, hairline, sand blast, Brush, etching, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated) etc.
Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Form Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
Surface Finish No.1, No.4, No.8 Mirror Finish, 2B

Copper Nickel 70/30 Sheets, Plates & Coils Equivalent Grades

STANDARD UNS WNR. EN AFNOR
Cupro Nickel 70/30 C71500 2.0882 NiCr20CuMo Z2NCUD31-20AZ

Copper Nickel 70/30 Sheets, Plates & Coils Chemical Composition

Grade Cu Mn Pb Ni Fe Zn
Cupro Nickel 70/30 65 min 1.0 max 0.05 max 29-33 max 0.4-1.0 max 1 max

Copper Nickel 70/30 Sheets, Plates & Coils Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %

Copper Nickel 70/30 Sheets, Plates & Coils Physical Properties

Element Density Melting Point Specific heat Thermal conductivity Electrical conductivity Electrical resistivity
Cu-Ni 70/30 8.90 kg/dm3 1100–1145 °C 377 J/kgK 50 W/mK 9 %IACS at 68 °F 115.0 ohms-cmil/ft at 68 °F

UNS C71500 Sheets, Copper Nickel 70/30 Industrial Sheets, Copper Nickel 70/30 Plates, Gr.70/30 Copper Nickel Sheets Stockist, Copper Nickel 70/30 Sheets, CuNi 70/30 Sheets, ASTM B171 70/30 Copper Nickel Plates, Cupro Nickel 2.0882 Plates, Plates Supplier , Copper Nickel 70/30 Cold Rolled Plates, Copper Nickel 70/30 HR Sheets in Mumbai, India.

Cupro Nickel 70/30 Elbow

Cupro Nickel 70/30 Eccwntric Reducer

Cupro Nickel 70/30 Long Stub End

Cupro Nickel 70/30 Chequered Plates

Cupro Nickel 70/30 Shim Sheets

Cupro Nickel 70/30 Circle

Cupro Nickel 70/30 Perforated Sheets

Cupro Nickel 70/30 Strip

Dimensions Standard Of Cupro Nickel 90/ 10 Sheets, Plates & Coils

Plate Metric Dimensions
Surface finish Thickness (mm) Width (mm)
2B – Cold rolled, heat treated, pickled, skin passed 0.25–8.0 max. 2032
2D – Cold rolled, heat treated, pickled 0.4–6.35 max. 1524
2E – Cold rolled, heat treated, mechanically descaled 0.4–8.0 max. 2032
2R – Cold rolled, bright annealed 0.25–3.5 max. 1524
2H – Work hardened 0.4–6.35 max. 1524
Polished, brushed 0.5–4.0 max. 1524
Imperial Dimensions of Plate
Surface finish Gauge (in) Width (in)
2B – Cold rolled, heat treated, pickled, skin passed 10–24 max. 72*
2D – Cold rolled, heat treated, pickled 12–24 max. 60
BA Mexinox only 18–28 max. 48
Polished (not brushed) 11–24 max. 60
Temper rolled Mexinox only 13–29 max. 48

Copper Nickel 70/30 Sheets, Plates & Coils Size Chart

Hole Dia mm Hole Centres mm O/A Finish Tck mm Full Sheet Size mm
0.75 1.5 23% 2B 0.6 2000 x 1000
1 2 23% 2B 1.0 2000 x 1000
1.5 2.6 30% 2B 1.0 2000 x 1000
2 3.5 30% 2B 1.0 2000 x 1000
2 3.5 30% 2B 1.0 2000 x 1000
3 5 33% 2B 1.0 2000 x 1000
4 5.6 46% 2B 1.0 2000 x 1000
5 8 35% 2B 1.0 2000 x 1000
6 8 51% 2B 1.0 2000 x 1000
8 10 58% 2B 1,0 2000 x 1000

Copper Nickel 70/30 Sheets, Plates & Coils Weight Chart

Size
(mm)		 Weight per
plate (kg)		 Size 
(mm)		 Weight per
plate (kg)
2000 x 1000 x 3.0 51.0 4000 x 2000 x 6.0 408.0
2500 x 1250 x 3.0 79.7 2500 x 1250 x 8.0 213.0
3000 x 1500 x 3.0 115.0 3000 x 1500 x 8.0 306.0
2000 x 1000 x 4.0 68.0 4000 x 2000 x 8.0 544.0
2500 x 1250 x 4.0 106.0 2500 x 1250 x 10.0 266.0
3000 x 1500 x 4.0 153.0 3000 x 1500 x 10.0 383.0
2000 x 1000 x 5.0 85.0 4000 x 1500 x 10.0 510.0
2500 x 1250 x 5.0 133.0 4000 x 2000 x 10.0 680.0
3000 x 1500 x 5.0 191.0 2500 x 1250 x 12.0 319.0
4000 x 2000 x 5.0 340.0 3000 x 1500 x 12.0 459.0
2000 x 1000 x 6.0 102.0 4000 x 1500 x 12.0 612.0
2500 x 1250 x 6.0 159.0 4000 x 2000 x 12.0 816.0
3000 x 1500 x 6.0 230.0    

Types Of Copper Nickel 70/30 Sheets, Plates & Coils

Cupro Nickel 90-10 Hot Rolled Coil Cu-Ni 70/30 Strips
CuNi 70/30 Cold Rolled Coils Cupro Nickel 70/30 Plate
Copper Nickel 70/30 Coil HS Code Cu Ni 70/30 Bands
Copper Nickel 70/30 Plates ASME SB152 Cupro Nickel 70/30 Cold Rolled Plate
UNS C71500 Copper HR Sheets Cupro Nickel 70/30 Hot Rolled Sheets
Cupro Nickel 70/30 Sheets Cut To Size ASME SB 152 Cupro Nickel 70/30 Strip
ASME SB152 Copper Nickel 70/30 Shim Sheets Copper 2.0882 Sheets
Cupro Nickel 70/30 CR Plate ASTM B152 Cupro Nickel 70/30 Coil
Cu-Ni 70/30 HR Plate Copper Nickel 70/30 Sheet
ASME SB152 Cupro Nickel 70/30 Sheet Copper 2.0882 Shims
Cupro Nickel 70/30 Bands Copper Nickel 70/30 Shims
Cu Ni 70/30 Sheets Cupro Nickel 70/30 Hot Rolled Sheets
ASTM B152 Cupro Nickel 70/30 Slitting Coil UNS C71500 Copper Nickel Hot Rolled Plates
CuNi 70/30 Profile Cut Sheets ASTM B152 Copper Nickel 70/30 Plate
Cupro Nickel 70/30 Plate ASTM B152 Cupro Nickel 70/30 Shim Sheets
Cupro Nickel 90-10 Plates Cupro Nickel 90-10 Hot Rolled Coil
Cu-Ni 70/30 Strips CuNi 70/30 Cold Rolled Coils
Cupro Nickel 70/30 Plate Copper Nickel 70/30 Coil HS Code

Copper Nickel 70/30 Sheets, Plates & Coils Applications & Industries

Oil & Gas

Energy

Infrastructure

Shipbuilding

Textile

Agriculture

Industrial

Food Industry

Architecture

Chemical

Automotive

Aerospace

Pharma

Condensor

Sugar

Paper & Pulp

Desalination

Suppling & Exporting of Copper Nickel 70/30 Sheets, Plates & Coils in Countries like

Raninox Steels have exported Cu-Ni 70/30 Sheets, Plates & Coils to over 60 countries including Afghanistan, Albania, Andorra, Angloa, Austria, Australia, Bahrain, Bangladesh, Bhutan, Brazil, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Canada, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Madagascar, Mexico, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, New Zealand, North Korea, Netherlands, Norway, Nigeria, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Sudan, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Venezuela, Vietnam, Yemen, etc.

Suppling & Exporting of Copper Nickel 70/30 Sheets, Plates & Coils in Cities like

Raninox Steels have exported Cu-Ni 70/30 Sheets, Plates & Coils Mumbai, Los Angeles, Muscat, Doha, Singapore, Ahmedabad, Kolkata, Cairo, Jeddah, Bangkok, Tehran, London, Dammam, Milan, Surat, Courbevoie, Madrid, Nagpur, Nashik, Montreal, Colombo, Al Khobar, Geoje-si, Chennai, Howrah, Hong Kong, Chandigarh, Kuala Lumpur, Manama, New York, Ulsan, Vung Tau, Visakhapatnam, Dubai, Bogota, Rio de Janeiro, Hyderabad, Thane, Calgary, Granada, Caracas, Baroda, Busan, Jaipur, Gurgaon, Aberdeen, Jakarta, Kuwait City, New Delhi, Ho Chi Minh City, Ludhiana, Bengaluru, Ankara, Coimbatore, Petaling Jaya, Navi Mumbai, Noida, La Victoria, Dallas, Lahore, Rajkot, Jamshedpur, Atyrau, Gimhae-si, Pune, Abu Dhabi, Moscow, Riyadh, Thiruvananthapuram, Sharjah, Haryana, Hanoi, Bhopal, Ahvaz, Ranchi, Sydney, Faridabad, Seoul, Port-of-Spain, Al Jubail, Indore, Houston, Istanbul, Perth, Brisbane, Algiers, Karachi, Secunderabad, Vadodara, Melbourne, Toronto, Edmonton, Lagos, Pimpri-Chinchwad, Santiago, Chiyoda, Ernakulam, Kanpur, Mexico City.