Copper Nickel 90/10 Round Bars & Rods Manufacturers, Suppliers & Stockist in Mumbai, India

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Raninox Steel is a leading manufacturer & Supplier of Copper Nickel (Cu-Ni 90/10) Round Bars & Rods, engineered for superior corrosion resistance, excellent strength, and long-term durability in aggressive environments such as marine, offshore, and chemical processing industries.

Copper Nickel 90/10 (UNS C70600) Round Bars is an alloy containing 90% copper and 10% nickel, along with controlled additions of iron and manganese for enhanced strength and erosion resistance. It is widely used where resistance to seawater corrosion and biofouling is critical. Our Cu Ni 90/10 Rods and bars are manufactured using high-precision hot-rolled and cold-drawn processes to ensure dimensional accuracy, smooth finish, and consistent mechanical properties.

In addition to having outstanding heat conductivity and corrosion resistance, Copper Nickel 90/10 Round Bars have good mechanical qualities. The alloy is appropriate for cryogenic applications because it retains its strength and ductility even at low temperatures. Because of its adaptability, it can be used in a wide range of sectors, such as power generating, chemical processing, and aerospace.

To satisfy strict quality standards, copper nickel 90/10 rods are manufactured using exacting production procedures. The bars can be tailored to meet the needs of a particular project and come in a variety of sizes. These round bars provide dependability and durability whether they are used for fasteners, structural parts, or machining components.

Specifications for Cu-Ni 90/10 Round Bars & Rods

Specification ASTM B151
Dimension Standard EN, DIN, JIS, ASTM, BS, ASME, AISI
Range 3.17 MM TO 350 MM DIA
Size Round Bar Size: 3mm~ 800mm
Square Bar Size: 4mm* 4mm ~100mm* 100mm
Flat Bar Size: 2mm ~ 100mm
Hex Bar Size: 2mm ~ 100mm
Thickness 50 mm to 6000 mm Long
Length 1 To 6 Meters, Custom Cut Length
Finish Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Copper Nickel 90/10 Round Bars & Rods Equivalent Grades

STANDARD UNS WNR. EN AFNOR
Cupro Nickel 90/10 C70600 2.0872 NiCr20CuMo Z2NCUD31-20AZ

Copper Nickel 90/10 Round Bars & Rods Chemical Composition

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

Copper Nickel 90/10 Round Bars & Rods Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Copper Nickel 90-10 0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %


Cupro Nickel 90/10 Bright Bars

Cupro Nickel 90/10 Round Bars

Cupro Nickel 90/10 copper Nickel Polished Bar

Cupro Nickel 90/10 copper Nickel Hex Bar

Cupro Nickel 90/10 copper Nickel Square Bar

Cupro Nickel 90/10 copper Nickel Hollow Bar

Cupro Nickel 90/10 copper Nickel Rectangular Bar

Cupro Nickel 90/10 Rods


Dimensions Standard Of Cupro Nickel 90/ 10 Round Bars & Rods

Diameter or
Width
(mm)
Weight per meter Sectional Area Perimeter
Square
(kg)
Round
(kg)
Square
(cm²)
Round
(cm²)
Square
(cm)
Round
(cm)
5.0 0.20 0.15 0.25 0.20 2.0 1.57
5.5 0.24 0.19 0.30 0.24 2.2 1.78
6.0 0.28 0.22 0.36 0.28 2.4 1.88
7.0 0.38 0.30 0.49 0.38 2.8 2.20
8.0 0.50 0.39 0.64 0.50 3.2 2.51
9.0 0.64 0.50 0.81 0.64 3.6 2.83
10 0.73 0.63 1.00 0.79 4.0 3.14
11 0.95 0.75 1.21 0.95 4.4 3.46
12 1.13 0.89 1.44 1.13 4.8 3.77
14 1.54 1.21 1.96 1.54 5.6 4.40
16 2.01 1.58 2.56 2.01 6.4 5.03
18 2.54 2.00 3.24 2.54 7.2 5.65
20 3.14 2.47 4.00 3.14 8.0 6.28
22 3.80 2.98 4.84 3.80 8.8 6.91
25 4.91 3.85 6.25 4.91 10.0 7.85
28 6.15 4.83 7.84 6.16 11.2 8.80
32 8.04 6.31 10.24 8.04 12.8 10.05
36 10.17 7.99 12.96 10.18 14.4 11.31
40 12.56 9.86 16.00 12.57 16.0 12.57
45 15.90 12.49 20.25 15.90 18.0 14.14
50 19.62 15.41 25.00 19.64 20.0 15.71
56 24.62 19.34 31.36 24.63 22.4 17.59
63 31.16 24.47 36.69 31.17 25.2 19.79
71 39.57 31.08 50.41 39.59 28.4 22.31
80 50.24 39.46 64.00 50.27 32.0 25.13

Copper Nickel 90/10 Round Bars & Rods Size Chart

Metric US Bar ASTM/ Canadian Japanese
Bar Size Diam. (mm) Bar Size Diam. (Inch) Bar Size Diam. (mm2) Bar Size Diam. (mm)
5 5 #2 0.250 10M 100 6 6
5.5 5.5 #3 0.375 15M 200 10 10
6 6 #4 0.500 20M 300 13 13
7 7 #5 0.600 25M 500 16 16
8 8 #6 0.750 30M 700 19 19
9 9 #7 0.875 35M 1000 22 22
10 10 #8 1.000 45M 1500 25 25
11 11 #9 1.125 55M 2500 29 29
12 12 #10 1.250     32 32
14 14 #11 1.375     35 35
16 16 #12 1.500     38 38
18 18 #13 1.600     41 41
20 20 #14 1.750     44 44
22 22 #15 1.875     48 48
25 25 #16 2.000     51 51
28 28 #18 2.250     57 57
32 32            
36 36            
40 40            
44 44            
50 50            

Copper Nickel 90/10 Round Bars & Rods Weight Chart

Size Kgs / Foot Kgs / Mtr Size Kgs / Foot Kgs / Mtr Size Kgs / Foot Kgs / Mtr
3mm 0.017 0.055 20mm 0.753 2.470 3" 10.900 35.762
1/8" 0.019 0.062 22mm 0.908 2.979 3-1/4" 12.800 41.996
5/32" 0.029 0.095 7/8" 0.926 3.038 3-1/2" 14.850 48.772
4mm 0.030 0.098 24mm 1.080 3.543 3-3/4" 17.001 55.780
3/16" 0.043 0.141 25mm 1.180 3.871 4" 19.306 63.340
5mm 0.047 0.154 1" 1.210 3.970 4-1/4" 21.908 72.249
7/32" 0.058 0.190 26mm 1.271 4.170 4-1/2" 24.4487 80.340
6mm 0.068 0.223 27mm 1.368 4.490 4-3/4" 27.366 90.249
1/4" 0.076 0.249 1-1/8" 1.534 5.033 5" 30.461 99.940
7mm 0.091 0.298 30mm 1.691 5.548 5-1/2" 36.690 121.000
5/16" 0.118 0.387 1-1/4" 1.924 6.349 6" 43.860 143.900
8mm 0.120 0.398 32mm 1.894 6.314 6-1/2" 51.093 167.630
9mm 0.152 0.498 1-3/8" 2.303 7.550 7" 59.432 196.000
3/8" 0.170 0.557 35mm 2.390 7.553 7-1/2" 68.226 225.000
10mm 0.189 0.620 36mm 2.438 7.999 8" 77.586 254.55
11mm 0.228 0.748 38mm 2.792 8.903 10" 121.048 397.140
7/16" 0.232 0.761 1-1/2" 2.715 8.951      
12mm 0.271 0.889 40mm 3.009 9.872      
1/2" 0.303 0.994 1-5/8" 3.200 10.449      
13mm 0.318 1.043 1-3/4" 3.712 12.179      
14mm 0.368 1.207 45mm 3.807 12.555      
9/16" 0.383 1.256 1-7/8" 4.260 13.977      
15mm 0.424 1.391 48mm 4.330 14.205      
5/8" 0.473 1.551 50mm 4.698 15.414      
16mm 0.481 1.578 2" 4.848 15.906      
17mm 0.543 1.791 2-1/8" 5.475 17.963      
11/16" 0.573 1.880 2-1/4" 6.135 20.128      
18mm 0.610 2.001 60mm 6.768 22.205      
3/4" 0.682 2.237 2-3/8" 6.838 22.435      
      2-1/2" 7.576 24.856      
      2-5/8" 8.354 27.409      
      2-3/4" 9.169 30.083

Types Of Copper Nickel 90/10 Round Bars & Rods

ASME SB151 Cu-Ni 90-10 Bar Cupro Nickel 90/10 Rod Price Per Kg
ASME SB151 Cu-Ni 90-10 Rod CuNi C70600 Forged Hex bars
Copper Nickel 90/10 Forged Hex bars Cupro Nickel UNS C70600 Round Bar
ASTM B151 CuNi 90/10 Hex Bar CuNi 90/10 Hexagonal Bar
CuNi 90/10 Threaded Rod Cupro Nickel 2.0872 Square Bar
CuNi 90/10 Rods Cu-Ni 90-10 Square Bar
2.0872 Round Bar Copper Nickel 90/10 Forged Square Bars
Cupro Nickel C70600 Hollow Bars Cu-Ni 90-10 Bright Bar
CuNi 2.0872 Cold Drawn Bars CuNi 90/10 Rod
Copper Nickel 90/10 Bar Stock Cupro Nickel 90/10 Half-Round Bar
CuNi C70600 Hot Rolled Round Bar Cu-Ni 90-10 Hollow Bar
Copper Nickel 90/10 Forged Hex bars CuNi 2.0872 Forged Hex bars
CuNi 90/10 Precision Ground Bar Cu-Ni 90-10 Forged Square Bars
ASTM B151 CuNi 90/10 Rods Copper Nickel 90/10 Hollow Bars
Cu-Ni 90-10 Rectangular Bar CuNi C70600 Threaded Bar

Copper Nickel 90/10 Round Bars & Rods Applications & Industries

Suppling & Exporting of Copper Nickel 90/10 Round Bars & Rods in Countries like

Raninox Steels have exported Cu-Ni 90/10 Round Bars & Rods 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 90/10 Round Bars & Rods in Cities like

Raninox Steels have exported Cu-Ni 90/10 Round Bars & Rods 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.