90/10 Copper Nickel Bar

Cupro Nickel 90/10 Round Bar and 90/10 Cu-Ni Rods suppliers

Manufacturer of UNS C70600 Hex Bar, Cu-Ni 90/10 Bright Bar, ASTM B151 Cupro Nickel 90/10 Forged Bars. Cu-Ni DIN 2.0872 Square Bar Exporter in India

Cupro Nickel 90/10 Round Bar


Cupro Nickel 90/10 Round Bar

Cupro Nickel 90/10 Flat Bar


Cupro Nickel 90/10 Flat Bar

Hexagonal 90/10 Copper Nickel Bars


Hexagonal 90/10 Copper Nickel Bars

90/10 Copper Nickel Bar offers superb corrosion resistance, even in an environment such as marine salt water. Cupro Nickel 90/10 Round Bar has a Density of 0.323 lb/in³ (8.94 g/cm3). The Elongation at Break of 90/10 Cu-Ni Rods (rolled-H04 for flat products/hard drawn-H80 for tubing), is 11.00% and its Elongation at Break (annealed), is 40%. The Poisson’s Ratio of UNS C70600 Hex Bar (C71500 annealed) is 0.325. Copper Nickel 90/10 Round Bar contains nickel and copper and strengthening elements like manganese and iron. These bars of copper nickel are used a lot in ammunition, condenser tubes, cooling circuits, sea water corrosion-resistant assemblies, etc.

Cu-Ni 90/10 Bright Bar properties are that of 90% copper and 10% nickel alloy and to increase the corrosion resistance, manganese and iron are added to it. It has a Tensile Strength (annealed) of 52000 psi (359 MPa) and it has a Tensile Strength (rolled-H04 for flat products/ hard drawn-H80 for tubing) of 78000 psi (538 MPa). The Chemical Composition is Cu Bus Bar is 71.25-76.5, Fe ≤ 0.20, Pb ≤0.050, Mn ≤ 1.0, Ni 23.5-26.5 and Zn ≤ 1.0. ASTM B151 Cupro Nickel 90/10 Forged Bars has properties that display high resistance to bio-fouling and seawater corrosion. Because of their resistance to biofouling, round bars of copper nickel find use in various application areas involving seawater intake screens, oil rigs and platforms, chemical and marine environments of boat and ship hulls, seawater and hydraulic platforms, heat exchange equipment, fish farming cages and desalination plants. As there is no need for surface protection by 90/10 and due to the fact that it delivers extra safety, Cu-Ni DIN 2.0872 Square Bar is now being used in cooling systems and in hydraulic and brake suspension systems in commercial vehicles and cars.

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90/10 Copper Nickel Bar specifications

Specifications ASTM B151, ASME SB151, UNS C70600, DIN 2.0872
Standards MIL-C-15726F, ASTM B 151, Tempers 060 Soft & H01 Hard
Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
Range
5 mm To 500 mm thick in 100 mm TO 6000 mm
Cu-Ni 90/10 Round Bars
6 mm to 120 mm.
Cu-Ni 90/10 Square  Bars 10 mm to 200 mm.
Cupro Nickel 90/10 Solid Bar 1/4" - 12" diameter
Range 10 mm To 150 mm Dia in 100 mm TO 1000 mm Length
Finish Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Length 100 mm to 3660 mm Long
Form Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc.
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Surface Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Condition Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar
Technique Copper Nickel 90/10 Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod
Test Certificate Mill Test Certificate as per EN 10204 / 3.1, NACE MR0175/ISO 15156


ASTM Specifications 90/10 Copper Nickel Alloy Bars

ASTM ASME Military
Bar ASTM B151
ASTM B122
ASME SB-151
ASME SB-122
MIL-C-15726

Manufacturing Copper Nickel 90/10 Bars in following forms

ASTM B151 Cu-Ni 90/10 Flat Bar


ASTM B151 Cu-Ni 90/10 Flat Bar

Cupro Nickel 90/10 Bright Bar


Cupro Nickel 90/10 Bright Bar

Cupro Nickel 90/10 Hexagonal Bar


Cupro Nickel 90/10 Hexagonal Bar

90/10 Cu-Ni Hex Bar


90/10 Cu-Ni Hex Bar

ASTM B151 90/10 Cupro Nickel Square Bars


ASTM B151 90/10 Cupro Nickel Square Bars

ASTM B151 Cu-Ni 90/10 Rectangular Bar


ASTM B151 Cu-Ni 90/10 Rectangular Bar

Copper Nickel 90/10 Polished Bar


Copper Nickel 90/10 Polished Bar

ASME SB151 Cu-Ni 90/10 Threaded Bars


ASME SB151 Cu-Ni 90/10 Threaded Bars

90/10 Cupro Nickel Hollow Bar


90/10 Cupro Nickel Hollow Bar

CuNi 90/10 Rod


CuNi 90/10 Rod

Copper Nickel 90/10 Round Rod


Copper Nickel 90/10 Round Rod

90/10 Copper Nickel Alloy Round Bars


90/10 Copper Nickel Alloy Round Bars


Cuni 90/10 Bars
Applications & Uses

  • Fittings
  • Flanges
  • Fasteners
  • Marine hardware
  • Condenser taper tube plugs

90/10 Cu-Ni Rods suppliers

Specifications Copper Nickel 90/10 Round Bar

ASTM ASME Military
Cupro Nickel 90/10 Rod ASTM B151 ASME SB-151 MIL-C-15726
Cuni 90/10 Rod, Welding AWS A5.15


Physical Properties for Copper Nickel 90/10 Round Bar

Density @ 68° F 0.323 lb/in3
Melting Range 2140-2265o F
Hot Formability Good
Cold Formability Good
Machinability rating (C360 = 100) 20
Brazing Excellent
Soldering Excellent
Gas-shielded arc welding Excellent
Oxy-acetylene welding Good
Carbon-arc welding Not recommended
Coated metal-arc welding Good
Resistant welding: spot and seam Good
Resistance Welding: butt Good


Compositions for UNS C70600 Hex Bar

COMMERCIAL

UNS No. Copper + Silver Nickel + Cobalt Manganese Lead Iron Zinc Phosphorus Sulfur Carbon
C71500 remainder 29.0-33.0 1.0 max 0.05a max 0.40-1.0 1.0a
C71520 65.0 min 29.0-33.0 1.0 max 0.02 0.40-1.0 0.5 0.02 max 0.02 max 0.05 max

For subsequent welding application, max levels are: Zinc 0.50, Lead 0.02, Phosphorus 0.02, Sulfur 0.02, Carbon 0.05

MIL-C-15726

UNS No. Copper Nickel + Cobalt Manganese Lead Iron Zinc Phosphorus Sulfur Carbon Cu + plus elements with specific limits, min
C71500 65.0 min 29.0-33.0 1.0 max 0.02 max 0.40-1.0 0.50 max 0.02 max 0.02 max 0.05 max 99.5

MIL-T-16420

UNS No. Copper + Silver Nickel + Cobalt Manganese Lead Iron Zinc Phosphorus Sulfur Carbon Cu + plus elements with specific limits, min
C71500 65.0 min 29.0-33.0 1.0 max 0.02 max 0.40-1.0 0.50 max 0.02 max 0.02 max 0.05 max 99.5

MIL-T-15005

UNS No. Copper + Silver Nickel + Cobalt Manganese Lead Iron Zinc Phosphorus Sulfur Carbon
C71500 remainder 29.0-33.0 1.0 max 0.02 max 0.40-1.0 0.50 max 0.02 max 0.02 max 0.05 max


Cu-Ni 90/10 Bright Bar Standards Table

NAVINIC 10® CuNi10Fe1Mn
STANDARD EN12163 / EN12165 / EN12167 / EN12420
DIN 17672
BS2874
DEF STAN 02-879 ANNEX C / NES779 / DEF STAN 02-779
EUROPE MATERIAL
STANDARD
C352H
2.0872
CN102
DELIVERY CONDITION M / R280 / .10 / O / M
STANDARD ASTM B122 / ASTM B124 / ASTM B151 / ASTM B171
MILC 15726F / MILC 24679SH
UNITED STATES MATERIAL
STANDARD
UNS C70600 / C70610 / C70620
DELIVERY CONDITION O / O60 / H01 / M30

90/10 Copper Nickel Bar sizes

  • 6 mm Ø Copper Nickel 90/10 Round Bar
  • 8 mm Ø Cupro Nickel 90/10 Round Bar
  • 10 mm Ø 90/10 Copper Nickel Round Bar
  • 12 mm Ø 90/10 Cu-Ni Round Bar
  • 16 mm Ø Cu UNS C70600 Round Bar
  • 20 mm Ø Cu-Ni 90/10 Round Bar
  • 25 mm Ø 90/10 Copper Nickel Round Bar
  • 30 mm Ø Cupro Nickel 90/10 Round Bar
  • 40 mm Ø 90/10 Cu-Ni Round Bar
  • 44.45 mm Ø CuNi UNS C70600 Round Bar
  • 45 mm Ø Cu-Ni 90/10 Round Bar
  • 50 mm Ø 90/10 Copper Nickel Round Bar
  • 80.0 mm Ø Cupro Nickel 90/10 Round Bar
  • 90.0 mm Ø 90/10 Cu-Ni Round Bar
  • 101.6 mm Ø UNS C70600 Round Bar
  • 20.0 mm Ø 90/10 Copper Nickel Round Bar
  • 25.4 mm Ø Cupro Nickel 90/10 Round Bar
  • 32.0 mm Ø 90/10 Cu-Ni Round Bar
  • 35.0 mm Ø Cu-Ni 90/10 Round Bar
  • 40.0 mm Ø 90/10 Copper Nickel Round Bar
  • 45.0 mm Ø ASTM B151 Cupro Nickel 90/10 Round Bar
  • 50.8 mm Ø CuNi UNS C70600 Round Bar
  • 63.5 mm Ø Cupro Nickel 90/10 Round Bar
  • 76.2 mm Ø 90/10 Copper Nickel Round Bar
  • 60 mm Ø 90/10 Cu-Ni Round Bar
  • 12.7 mm Ø 90/10 Copper Nickel Round Bar
  • 16.0 mm Ø ASTM B151 Cupro Nickel 90/10 Round Bar
  • 114.3 mm Ø Cu-Ni 90/10 Round Bar
  • 127.0 mm Ø UNS C70600 Round Bar
  • 152.4 mm Ø Cupro Nickel 90/10 Round Bar


Copper Nickel Hexagon rods

  • SW 13 90/10 Copper Nickel Hex Rod
  • SW 17 ASTM B151 Cupro Nickel 90/10 Hex Rod
  • SW 19 Cu-Ni 90/10 Hex Rod
  • SW 24 Cu-Ni DIN 2.0872 Hex Rod
  • SW 27 UNS C70600 Hex Rod

90/10 Copper Nickel Centerless Ground Bar Stock



* CG - Centerless Ground 
HR RT - Hot Rolled Rough Turned
3/16 CG 90/10 Cu-Ni Bar
1/4 CG  90/10 Cu-Ni Bar
5/16 CG  90/10 Cu-Ni Bar
3/8 CG  90/10 Cu-Ni Bar
1/2 CG  90/10 Cu-Ni Bar
5/8 CG  90/10 Cu-Ni Bar
3/4 CG  90/10 Cu-Ni Bar
13/16 CG  90/10 Cu-Ni Bar
7/8 CG  90/10 Cu-Ni Bar
1 CG 90/10 Cu-Ni Bar
1-1/8 CG  90/10 Cu-Ni Bar
1-1/4 CG  90/10 Cu-Ni Bar
1-3/8 CG  90/10 Cu-Ni Bar
1-1/2 CG  90/10 Cu-Ni Bar
1-3/4 CG  90/10 Cu-Ni Bar
2 CG  90/10 Cu-Ni Bar
2-1/4 CG  90/10 Cu-Ni Bar
2-1/2 CG  90/10 Cu-Ni Bar
2-3/4 CG  90/10 Cu-Ni Bar
3 CG 90/10 Cu-Ni Bar
3-1/4 CG  90/10 Cu-Ni Bar
3-1/2 CG  90/10 Cu-Ni Bar
4 HR RT  90/10 Cu-Ni Bar
4-1/2 HR RT  90/10 Cu-Ni Bar
5 HR RT  90/10 Cu-Ni Bar
6 HR RT  90/10 Cu-Ni Bar
7 HR RT  90/10 Cu-Ni Bar
8 HR RT  90/10 Cu-Ni Bar
9 HR RT  90/10 Cu-Ni Bar
10 HR RT 90/10 Cu-Ni Bar

90/10 Copper Nickel Bar price

US $10.00-$50.00 / Kilogram

Above is an approx price, please contact for final price of 90/10 Copper Nickel Bar

90/10 Copper Nickel Bar properties


Chemical Composition
of Copper Nickel 90/10 Round Bar

Grade Cu Mn Pb Ni Fe Zn
Cupro Nickel 90/10 88.6 min 1.0 max 0.05 max 9-11 max 1.8 max 1 max


Mechanical Properties
of UNS C70600 Cupro Nickel 90/10 Hex 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 %


Equivalent Grades for ASTM B151 Cu-Ni 90/10 Round Rod

STANDARD WERKSTOFF NR. UNS
Cupro Nickel 90/10 2.0872 C70600

 

Types of Cupro Nickel 90/10 Bars & Rods in ready stock

Cupro Nickel 90/10 Bright Bar UNS C70600 Cu-Ni Bright Bar
Cu-Ni 90/10 Hex Bar UNS C70600 Cu-Ni Hexagonal Bar
Cupro Nickel 90/10 Square Bar ASTM B151 90/10 Cupro Nickel Hex Bar
ASTM B151 90/10 Bright Bar Copper Nickel 90/10 Bright Bar
Cupro Nickel 90/10 Hex Bar 90/10 Copper Nickel Hex Bar
Cupro Nickel 90/10 Square Bar 90/10 Copper Nickel Hexagonal Bar
WERKSTOFF NR. 2.0872 Rectangular Bar Cupro Nickel 90/10 Rectangular Bar
90/10 Copper Nickel Square Bar Cupro Nickel90/10 Threaded Bar
Copper Nickel 90/10 Flat Bars Cupro Nickel 90/10 Polished Bar
90/10 Copper Nickel Polished Bar ASTM B151 90/10 Cupro Nickel Square Bars
WERKSTOFF NR. 2.0872 Square Bar DIN NR. 2.0872 Threaded Bar
90/10 Cu-Ni Threaded Bars ASTM B151 90/10 Cu-Ni  Rectangular Bar
Cu-Ni 90/10 Rectangular Bar 90/10 Copper Nickel Rectangular Bar
UNS C70600 Copper Nickel Threaded Bar 90/10 Cu-Ni Flat Bars
90/10 Cupro Nickel Rectangular Bars Cu-Ni 90/10 Polished Bar
UNS C70600 Cu-Ni Square Bar 90/10 Cu-Ni Square Bars
UNS C70600 Copper Nickel Rectangular Bars WERKSTOFF NR. 2.0872 Flat Bars
Cupro Nickel 90/10 Flat Bar WERKSTOFF NR. 2.0872 Polished Bar
Cupro Nickel 90/10 Threaded Bar 90/10 Cupro Nickel Threaded Bar
90/10 Copper Nickel Polished Bars ASTM B151 90/10 Copper Nickel Flat Bars
ASTM B151 90/10 Cupro Nickel Polished Bar ASTM B151 90/10 Cu-Ni Threaded Bar
90/10 Cupro Nickel Flat Bars UNS C70600 Cu-Ni Flat Bars
UNS C70600 SS Polished Bars CuNi C70600 Bus Bars