GST : 27AAKFM0723C1ZO
4.4/5
Our Products
Our Complete range of products are cuni 90 10 flanges, Stainless Steel Nickel 201 Flanges and Stainless Steel Nickel 200 Flanges.
CuNi 90/10 and CuNi 70/30 flanges are both made from copper and nickel, but in different proportions. CuNi 90/10 contains 90% copper and 10% nickel, while CuNi 70/30 contains 70% copper and 30% nickel. This difference in composition leads to variations in their properties and applications.
CuNi 90/10 Flanges:
Composition:
90% Copper, 10% Nickel.
Properties:
High electrical conductivity due to the high copper content, good resistance to stress corrosion cracking (SCC) and biofouling in seawater.
Applications:
Suitable for applications requiring high electrical conductivity, such as in electrical equipment, and where resistance to corrosion and biofouling is important, like in marine environments.
Types:
Various types available, including weld neck, slip-on, blind, threaded, etc.
CuNi 70/30 Flanges:
Composition:
70% Copper, 30% Nickel.
Properties:
High resistance to stress corrosion cracking (SCC), erosion, and biofouling in seawater and brackish water, good fabricability and weldability.
Applications:
Commonly used in marine applications, desalination plants, and other environments where resistance to corrosion and erosion is critical.
Types:
Available in various types, including weld neck, slip-on, blind, threaded, etc.
Key Differences and Considerations:
Corrosion Resistance:
CuNi 70/30 offers superior corrosion resistance in seawater compared to CuNi 90/10 due to the higher nickel content.
Electrical Conductivity:
CuNi 90/10 has higher electrical conductivity due to the higher copper content.
Cost:
CuNi 70/30 may be more expensive due to the higher nickel content.
Applications:
The choice between CuNi 90/10 and 70/30 flanges depends on the specific application requirements, such as the corrosive environment, electrical conductivity needs, and cost considerations.
Additional Information:
Payment Terms : T/T
Packaging Details : Export worthy packings.
Delivery Time : 1 week
Mr. Sumermal K Jain (Nakoda Metal Industries)
122/14B Gora Gandhi, 8th Lane Khetwadi Bk Road, GR. FLR, Maharashtra, Mumbai - 400004, India
https://www.nakodametalind.in
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