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Copper Nickel 70/30 Coil, Slitting Coil

Khush Sheets and Plates, a reputable manufacturer and supplier of Copper Nickel 70/30 Coils and Slitting Coils, is situated in Kolkata, India, and provides corrosion-resistant metal solutions for engineering, industrial, and marine applications. Our Copper Nickel 70/30 coils are renowned for their exceptional mechanical strength, long-term durability, and superior resistance to seawater. These coils are made with premium raw materials and cutting-edge processing technologies, and their quality and performance satisfy international standards. Serving a wide range of customers in the shipbuilding, desalination, oil and gas, and power industries, Khush Sheets and Plates guarantees prompt delivery, technical assistance, and customer-focused services.

CuNi 70/30 Coil

Cupro Nickel 70/30 Coils

70/30 Copper Nickel Coils

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Table of Contents

70/30 copper nickel 30% nickel and 70% copper make up coils, with trace amounts of iron and manganese added for strength and resistance to corrosion. Excellent resistance to saltwater corrosion and biofouling is displayed by this alloy. Its yield strength is about 230 MPa, its tensile strength is about 520 MPa, and its elongation rate can reach 30–40%. When exposed to high temperatures and pressures, these coils retain their mechanical integrity. They are perfect for fabrication into a variety of structural and piping components in industrial and marine settings due to their formability, toughness, and thermal stability.

Copper Nickel 70/30 Coil, Slitting Coil Specification

SpecificationASTM B122 / ASME SB122
ThicknessPlate 0125″ to 5.00″ / Sheets 008″ to .0125″
Sheet / Plates Width1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm
Sheet / Plates Length2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Sheets HardnessHalf Hard, Quarter Hard, Soft, Hard, Spring Hard
Plate / Sheets Size15NB to 150NB In
TempersAnnealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard
Coils Thickness0.3 mm to 120 mm
Coils LengthAS PER CUSTOMER’S REQUIREMENT
FormSheets, Plates, Coils, Strips, Circle, Ring, Disc, Foils
Value Added ServiceCladding, Heat Treatment, Annealed, Pickling, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc.

Copper Nickel 70/30 Coil, Slitting Coil Chemical Composition

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

Copper Nickel 70/30 Coil, Slitting Coil Mechanical 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 %

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Equivalent Grades of Copper Nickel 70/30 Coil, Slitting Coil

STANDARDWERKSTOFF NR.UNS
Copper Nickel 70/302.0882C71500

If You Are Looking To Buy High Quality Piping Products ?

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Largest Copper Nickel 70/30 Coil, Slitting Coil Manufacturer and Exporter in Kolkata, India

Khush Sheets and Plates based in Kolkata, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes  Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.

Copper Nickel 70/30 Coil, Slitting Coil Sizes

Steel Coil
Size (mm)
Weight per Coil (Kg)
Size(mm)
Weight per Coil (Kg)
Copper Nickel 70/30 Coil
4000 x 2000 x 2.0
136.0
3000 x 1500 x 5.0
191.0
Copper Nickel 70/30 Coil
4000 x 2000 x 3.0
204.0
4000 x 2000 x 5.0
340.0
Copper Nickel 70/30 Coil
2500 x 1250 x 4.0
106.0
2500 x 1250 x 6.0
159.0
Copper Nickel 70/30 Coil
3000 x 1500 x 4.0
153.0
3000 x 1500 x 6.0
230.0
Copper Nickel 70/30 Coil
4000 x 2000 x 4.0
272.0
4000 x 2000 x 6.0
408.0
Copper Nickel 70/30 Coil
2500 x 1250 x 5.0
133.0
 
 

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Types of Copper Nickel 70/30 Coil, Slitting Coil

Copper Nickel 70 / 30 Ring Coils
70/30 Copper Nickel Slitting Coils
Copper Nickel 70 / 30 Cold Rolled Coils
CuNi 70/30 Shim Coils
Copper Nickel 70/30 Hot Rolled Coil
ASTM B122 Copper 70/30 Nickel Coils

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Are Custom Sizes Available for Copper Nickel 70/30 Coil,Slitting Coil?

Yes, we offer custom sizes for Copper Nickel 70/30 Coil, Slitting Coil to meet specific project needs. Our team at Khush Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.

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Application Industry of Copper Nickel 70/30 Coil, Slitting Coil

Slitting and Coils for Copper Nickel 70/30 Because of their great resistance to fouling and corrosion in saltwater, coils are frequently used in marine engineering, especially for seawater piping, condensers, and heat exchangers. They are utilised for cladding, cooling systems, and hull components in the shipbuilding sector. They are used in feedwater systems and evaporators in power plants and desalination plants. Additionally, they are utilised in chemical processing machinery, offshore oil and gas platforms, and automotive systems that need to be resistant to corrosion and heat. They are crucial for critical infrastructure applications because of their adaptability, robustness, and exceptional performance in harsh environments.

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