cuni 90/10 round bar,Copper Nickel Round Bar,Cupro Nickel C70600 round bar
We are the professional manufacturer and exporter of ASTM B151 C70600 Copper Nickel Round Bar,Cupro Nickel C70600 round bar in China.
Our CuNi 90/10 round bar is excellent resistance to seawater corrosion, good fabricability, and low macrofouling rates. That is why they are great for marine applications. We can manufacture different sizes, thicknesses, and lengths for CuNi round bar.
Our C70600 round bar are made according to ASTM B151 standard.
Standard Specification for Copper-Nickel-Zinc Alloy (Nickel Silver) and Copper-Nickel Rod and Bar
CuNi 90/10 also known as C70600 mainly refers to the ratio of copper content to nickel content, reaching 90:10. This ratio usually refers to the American Standard c70600 material, which is copper nickel alloy, and the corresponding domestic material is B10 material. (BFe10-1-1 / CuNi10Fe1Mn)
C70600 alloy has good seawater corrosion resistance, marine fouling resistance, excellent manufacturing and welding properties, high hydrogen brittleness resistance and good low temperature performance.
copper-nickel alloy CuNi10Fe1Mn has extensively been used as a piping material for seawater systems in shipbuilding, offshore, and desalination industries. Attractive characteristics of this alloy combine excellent resistance to uniform corrosion, remarkable resistance to localised corrosion in chlorinated seawater, and higher erosion resistance than other copper alloys and steel. Furthermore, CuNi10Fe1Mn is resistant to biofouling providing various economic benefit.
Cupro Nickel Round Bar Specification : ASTM B111 / A479, ASME SB111 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
How to order our cuni 90/10 round bar?
Copper Nickel 90/10 round Bar, ASTM B151 UNS C70600 round bar,Dia 5mm,Quantity:300 kgs
Chemical Composition of Cupro Nickel 90/10 Round Bar
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 90/10 | 88.6 | 1.0 max | 0.05 max | 9 – 11 max | 1.8 max | 1 max |
Mechanical Properties Of Copper Nickel 90/10 Round Bar
| 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 % |
Cupro Nickel 90/10 Round Bar Equivalent Grades
| STANDARD | UNS | WNR. | EN | AFNOR |
| Cupro Nickel 90/10 | C70600 | 2.0872 | NiCr20CuMo | Z2NCUD31-20AZ |
