Cupro Nickel 70/30 Sheets / Plates

ASTM B171 Cupro Nickel 70/30 Foils, Cupro Nickel 70/30 Sheet, 70/30 Plate Stockist, Copper 70-30 Sheet, Plate, Copper 70/30 Plates Supplier, Cupro Nickel 70/30 Cold Rolled Sheets Suppliers, Cupro Nickel DIN 2.0882 Shim Sheets, Cupro Nickel UNS C71500 Plates, Cupro Nickel 70/30 Plate, Cupro Nickel 70/30 Coils Supplier & Exporter in Mumbai India.

Alpha Overseas(AOS) is a supplier of Copper Nickel 70 / 30 Sheets, which has outstanding weathering and pitting conflict in marine atmospheres. Cupro-nickel 70 / 30 Plate is as well generally utilized in marine manufacturing because of its elevated electric confrontation capability and weathering while in seawater. Cupro-nickel 70 / 30 Plates are renowned for its exceptional conflict to corrosion and weathering, predominantly in marine atmospheres. Cupro-nickel 70 / 30 Sheets have excellent confrontation to seawater associated erosion because of the occurrence of important quantities of iron and manganese. Cu-Ni 70 / 30 Plate shows unresolved confrontation to overall and impingent outbreak by unpolluted seawater. Cu-Ni 70 / 30 Plates is generally utilized in Condenser Parts, Fusing Support Rings, Supple Metal Tube, Ferrules, Boiler Components, Condensers, Weld Wire, Heat Exchanger Parts, Propeller Covers, etc.

Cupro Nickel 70/30 Sheets Plates
Cupro Nickel 70/30 Sheets Plates
Cupro Nickel 70-30 Plates
Cupro Nickel 70-30 Plates

Cupro Nickel 70/30 Plates, Cupro Nickel 70/30 Plates Manufacturer, Copper 70-30 Plates, 70/30 Cu-Ni Sheets, Copper 70-30 Plates, ASME SB171 Cupro Nickel 70-30 Hot Rolled Plates, Copper 70-30 Plate, ASTM B171 Cupro Nickel 70/30 Sheet, Werkstoff No 2.0882 Cupro Nickel Plates Exporter, Cupro Nickel 70/30 Sheets Manufacturer & Stockist in Mumbai, India.

Small quantities of manganese and iron in Cu-Ni 70 / 30 Sheets are added to recover erosion confrontation in high - velocity waters, together with sea water. This quality of Copper Nickel 70 / 30 Plate has been beneficial in evading or decreasing the requirement for biocide treating in sea water and condensers systems, and as well in dipping drag services and dusting systems on offshore podiums and boat hulls.

Copper Nickel 70 / 30 Plates is serene of 70 % of copper and 30 % of Nickel, by means of having an inferior conductivity than Cupronickel C70600.


Cupro Nickel 70/30 Sheet, Plate Specification :

Specifications : ASTM / ASME SB 171, SB 151

Dimensions : ASTM, ASME and API

Size : 1 mm to 100 mm

Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.

Length : Single Random, Double Random & Cut Length

Specialize : Shim Sheet, Perforated Sheet, B. Q. Profile.

Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Strip, Flats, Blank (Circle), Ring (Flange)

Grade : Cupro Nickel 70/30 – UNS C71500

ASTM B171 Cupro Nickel 70/30 Sheets, Plates Equivalent Grades

Copper Nickel 70/30 2.0882 C71500


ASME SB171 Copper 70-30 Plate, Sheet Chemical Composition

Element Cu Mn Pb Ni Fe Zn
Copper Nickel 70/30 65.0 min 1 max .05 max 29-33 0.4-1.0 1 max


ASME SB171 Cupro Nickel Plates, Sheets Mechanical & Physical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Copper Nickel 70/30 0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %

Testings (Destructive, Non Destructive):
  • Positive Material Identification - PMI Testing
  • Chemical Analysis - Spectro Analysis
  • Mechanical Testing Such as Tensile, Elongation
  • Micro Test
  • Macro Test
  • Hardness Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Flattening Test
  • Hydrostatic Test
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Radiography Test
  • Dye Penetrant Test (DP Test)
  • Ultra Sonic Test (UT)
  • Eddy Current Testing
  • Impact Test
  • Bend Test


  • We understand the importance of packaging specially in case of international shipments as the consignment has to go through a number of channels to reach the final destination, thus we take proper care of packing.
  • We pack our goods in a various ways depending on the products. The different ways in which our products are packed are:
    • Shrink-wrapped
    • Wooden Boxes
    • Wooden Pallets
    • Wooden Crates
    • Carton boxes


  • All our products will have complete marking details which are co-related to the test certificates we supply.
  • In case of orders for cut piece of Pipes, Sheets or Round Bars, the marking is transferred from the product from which it is cut. In such cases we provide Letter confirming the marking transfer and picture of the product from which it is cut.


Delivery Time:
  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in-case the items are not availabe in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
  • We have tied up with strong logistic partners in India which can undertake any type of shipping activites and make sure that there is no delay in shipment.


  • We welcome stage wise inspection, final stage inspection from any of your representative or third party inspection agencies.
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, Llyods, BVIS, SGS, DNV etc.


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Approved manufacturer of
Sabic approved Cupro Nickel 70/30 Sheets & Plates
KNPC approved Cupro Nickel 70/30 Sheets Plates & Coils
Williamson approved Copper Nickel 70-30 Plates
MARAFIQ approved Cupro Nickel 70/30 Shim Sheets
Magnetrol approved Copper Nickel 70/30 Plates
QATARGAS approved Cupro Nickel 70/30 Plates Coils
ONGC approved Copper Nickel 70/30 Perforated Sheets
FW approved Cupro Nickel 70/30 Plate
IBR approved Copper Nickel 70/30 Rolls
Alba approved Cupro Nickel 70-30 Sheets Coils
Kuwait Oil Company approved Copper Nickel 70/30 Plates
Egyptian General Petroleum Corporation approved Cupro Nickel 70/30 Perforated Sheets
Industry We Serve
Copper Nickel 70/30 Plates in Petrochemical Industry
Copper Nickel 70/30 Coils in Oil & Gas Industry at Poland
Cupro Nickel 70-30 Plate in Power Plant
Copper Nickel 70/30 Sheet in Pharmaceuticals Industry
Cupro Nickel 70/30 Plate in Chemicals Industry
Copper Nickel 70/30 Plate in Defence Industry
Cupro Nickel 70/30 Coil in Food and Beverages Industry
Copper Nickel 70/30 Sheets in Sugar Industry
Cupro Nickel 70-30 Plates in Paper Industry at Morocco
Cupro Nickel 70/30 Sheet Plate in Cement Industry
Copper 70/30 Plates Dairy Industry
Copper Nickel 70/30 Sheet Plate in Mining Industry

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