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Copper Nickel 70/30 Screws

A copper alloy with 30% nickel and other strengthening elements like iron and manganese is used to make copper nickel 70/30 screws, which are fasteners. Cupro Nickel 70/30 Screws exhibit remarkable resistance to stress corrosion, erosion, and biofouling in seawater and brackish water. These screws are made of 70% copper and 30% nickel. In addition, these screws contain a tiny quantity of iron and manganese. These screws are more affordable when compared to their alternatives. Because of the iron content, these screws are reasonably resistant to all sorts of corrosion, including at high temperatures.


Seawater, brine water, and saltwater are all exceptionally resistant fluids. Similar challenges arise when it interacts with a chaotic environment. These characteristics of screws make them perfect for undersea operations, oil drilling, and a range of other nautical applications.

Table of Content

Copper Nickel 70/30 Screws
Copper Nickel 70/30 Screws
B151 Copper Nickel 70/30 Screws

Copper Nickel 70 30 Screw Dealer, 2.0882 Screws, Cupro Nickel 70-30 Screws Supplier, UNS C71500 Screw, 70/30 Cu-Ni Screws, Cupro Nickel 70/30 Screws, ASTM B151 70/30 Copper Nickel Screws Manufacturers in Mumbai, India.

These screws have a flawless and appealing exterior surface. These are among the most popular screws in their category because they are visually appealing. After copper, nickel has the highest concentration of any element. These screws are incredibly sturdy and resilient because of the nickel. Also, they are quite strong mechanically and intensively. Excellent dimensional accuracy is present in the screws. They are also frequently employed in numerous industrial contexts. The handling of paper and pulp, many chemicals, petrochemical applications, and equipment for food processing are some industries that utilize them.

Copper Nickel 70 30 Screws Type

Copper Nickel 70/30 Round Head Screws

Copper Nickel 70/30 Round Head Screws

Copper Nickel 70/30 Socket Screws

Copper Nickel 70/30 Socket Screws

Copper Nickel 70/30 Self Tapping Screws

Copper Nickel 70/30 Self Tapping Screws

Copper Nickel 70/30 Machine Screws

Copper Nickel 70/30 Machine Screws

Copper Nickel 70/30 Coach Screws

Copper Nickel 70/30 Coach Screws

Copper Nickel 70/30 Grub Screws

Copper Nickel 70/30 Grub Screws

Dalloyed Works is a leading manufacturing company that offers Copper Nickel 70/30 screws available in different sizes and shapes and vary based on the required material specifications suggested by the client. Here, for the production of screws, we use high-grade, cost-effective, and readily available copper-nickel 70/30 raw material. Besides this, Copper Nickel 70/30 makes our screws formable, durable, and suitable for various applications.

Copper Nickel 70/30 Screws in India, Cu Ni 70 30 Screws Distributors, 70/30 Copper Nickel Button Head Screws, Cupro Nickel 70/30 Self Tapping Screws, CuNi 70-30 Hex Head Screws, 70-30 CuNi CSK Philips Screws, Copper Nickel 70-30 Screws Supplier in India.

Next Screws Products : Cu-Ni 90/10 

Copper Nickel 70/30 Screws Specification

Copper Nickel 70 / 30 Screws Specifications ASTM B151, ASME SB151
Standard of Copper Nickel 70-30 Screws DIN, ASTM, BS and all International Standards
Copper Nickel 70 30 Screws Length 3 mm to 200 mm
Cu-Ni 70/30 Screw Size M3 - M56 | 3/6" to 2" | Custom Sizes
70-30 Copper Nickel Machine Screws Size M1.6 - M12
Copper Nickel Grades CuNi 70-30
Copper Nickel 70/30 Screws Type Socket Cap Screw, Deck Screws, Hex Lag Screws, Grub Screw, Set Screw, Wood Screws, Machine Screws, Concrete Screws, Thread Cutting Machine Screws, Fully threaded screws, Sheet metal screws, Self Drilling screws, Socket Screws, Masonry Screws, Sammys Screws, Anchor Screws, Panel Screws etc.

India’s Largest Copper Nickel 70-30 Screws Manufacturers in India, Cupro Nickel 70/30 Screws Supplier in Mumbai, 70-30 CuNi Screws Distributor in India.

Equivalent Grades of Copper Nickel 70/30 Screws

STANDARD WERKSTOFF NR. UNS
Copper Nickel 70/30 2.0882 C71500

Other Types Of Copper Nickel 70/30 Screws

Copper Nickel 70/30 Screws ASTM Standard
ASME B18.2.1 Square and Hex Bolts and Screws ASME B18.11 Miniature Screws
ASME B18.3 Socket Cap, Shoulder and Set Screws ASME B18.13 Screws Assemblies (Sems)
ASME B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws ASME B18.17 Thumb Screws and Wing Screws
ASME B18.6.3 Machine Screws ASME B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws
Chemical Composition of Copper Nickel 70/30 Screws
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
ASTM B151 Copper Nickel 70/30 Screws 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 %
Copper Nickel 70 30 Screws Price
Copper Nickel 70/30 Screws Best Price List US $15.60-$20.00 / Pieces
CuNi 70/30 Allen Bolt-Socket Screws US $0.10-$150.00 / Piece
High quality of Cu-Ni 70/30 screws price per piece US $0.40-$2.00 / Piece
High quality Copper Nickel 70/30 Screws price US $0.02-$3.00 / Piece
Cupro Nickel 70-30 Screws price per piece US $0.40-$1.00 / Piece
70-30 Copper Nickel Pan Philips Screws US $2.20-$2.50 / Pieces
supplier best price Cupro Nickel 70/30 Screw US $0.04-$2.00 / Piece
High quality 70/30 Cupro Nickel screws price per piece US $0.40-$3.00 / Piece
Cu-Ni 70-30 CSK Phillips Screw US $0.20-$0.40 / Pieces
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Application of Copper Nickel 70/30 Screws
  •  Copper Nickel 70-30 Screws uses in Petrochemicals
  •  70-30 Copper Nickel Screws uses in Marine
  •  Copper Nickel 70/30 Screws uses in Power Generation
  •  Cu-Ni 70/30 Screws uses in Aircraft Exhaust Manifolds
  •  70-30 CuNi Screws uses in Pharmaceutical Equipment
  •  Copper Nickel Screws uses in Oilfield in drilling rigs etc.
  •  UNS C71500 Screws uses in Gas Processing
  •  Cupro Nickel 70/30 Screws uses in Replacement parts
  •  Copper Nickel 70/30 Screws uses in Heat Exchangers
  •  Copper Nickel 70/30 Screws uses in Pharmaceuticals
  •  2.0882 Screws uses in Turbine & Power Generation
Industry
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