Shree Extrusions Limited

NES 833 Nickel Aluminium Bronze is a high-strength copper-based alloy designed for marine, aerospace, and defense applications where exceptional mechanical performance and seawater resistance are critical. With a balanced composition of copper, aluminum, nickel, and iron, it offers superior resistance to corrosion, cavitation, and biofouling, while maintaining excellent wear properties and toughness.

AB1 Aluminium Bronze, designated as CA103 to BS 2874, is a high-strength copper alloy containing aluminum and iron, offering a reliable combination of durability, corrosion resistance, and wear resistance. This alloy is widely used in marine, chemical, and general engineering industries, where components are exposed to seawater, saline, and other aggressive environments.

CW303G Aluminium Bronze is a high-performance copper-based alloy containing aluminium and iron, engineered to deliver an excellent balance of strength, corrosion resistance, and wear resistance. It is widely used in marine, offshore, and industrial engineering applications, especially where resistance to seawater and abrasive conditions is required.

CW307G Nickel Aluminium Bronze is a high-strength copper-based alloy with additions of nickel, iron, and aluminum, offering an exceptional balance of mechanical strength, toughness, and corrosion resistance. It is particularly renowned for its ability to perform in marine and offshore environments, where resistance to seawater, cavitation, and biofouling is essential.

CUAL 10NI5FE4 Nickel Aluminum Bronze alloy is a good choice for applications involving heavy loads, abrasive wear resistant, friction, abrasive wear and corrosion. The addition of nickel increases the alloys strength without diminishing its excellent ductility, toughness and corrosion resistance. Typical applications include aircraft landing gear components, strut bearings, main pistons, trunnion bearings and similar vital components.

Typical Uses:

• Industrial: Hydraulic Bushings for Earth Moving Equipment, Corrosion Resistant Articles, Bushings, Bearings, Heat Exchanger Flanges, Heat Exchanger Headers, Tanks, Valve Balls, Structural Members, Pump Shafts, Aircraft Parts, Valve Guides, Plunger Tips, Welded Piping Systems, Balls, Gears, Cams, Pump Parts, Shafting, Condenser Tube for Power Stations and Desalting Units, Valve Seats
• Marine: Pump Parts, Bolts, Nuts, Propellers, Ship Propellers
• Plumbing: Faucets

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