Duplex Steel Fasteners are high-strength, corrosion-resistant fasteners made from duplex stainless steels, which are characterized by their dual-phase microstructure of austenite and ferrite. These fasteners are widely used in demanding environments where strength, durability, and corrosion resistance are critical.
Key Features of Duplex Steel Fasteners:
Material: Typically made from duplex stainless steel grades such as UNS S31803, S32205, or 2205, offering excellent mechanical properties.
Strength: Significantly higher tensile and yield strength compared to standard austenitic stainless steels.
Corrosion Resistance: Outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, especially against chlorides and marine environments.
Types: Includes bolts, nuts, screws, washers, studs, and anchors.
Finish: Usually hot-dip galvanized, passivated, or electro-polished for enhanced corrosion protection.
Applications:
Marine and offshore structures
Chemical processing equipment
Oil and gas industry components
Piping systems with aggressive fluids
Desalination plants
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Aluminum Bronze Fasteners
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Approx. Price: Rs 45 / KgGet Latest Price
Product Details:
Minimum Order Quantity
5 Kg
Size
2 Inch
Diameter
4 mm
Material
Aluminum Bronze
Color
Silver
Thread Type
Full Thread
Finish
Polished
Aluminum Bronze Fasteners are high-performance fasteners made from an alloy primarily consisting of copper, aluminum, and other elements such as nickel, iron, or manganese. They are known for their excellent corrosion resistance, strength, and durability, making them ideal for demanding environments.
Key Features of Aluminum Bronze Fasteners:
Corrosion Resistance: Highly resistant to seawater, saltwater, and other corrosive elements, making them suitable for marine and offshore applications.
Strength and Durability: Offer high tensile strength and toughness.
Wear Resistance: Good resistance to galling and friction, suitable for high-stress fastening.
Aesthetic Appearance: Have a distinctive golden or bronze color.
Common Types:
Bolts and Screws: Used in structural and mechanical assemblies.
Nuts and Washers: Complement bolts and screws for secure fastening.
Rivets: For permanent fastening applications.
Studs: For applications requiring extended threads.
Brass Fasteners are hardware components made from brass, an alloy primarily composed of copper and zinc. Known for their excellent corrosion resistance, electrical conductivity, and aesthetic appeal, brass fasteners are widely used in various applications where these properties are desirable.
Features of Brass Fasteners
Material: Primarily brass (copper-zinc alloy), with variations like dezincified or alloyed types for specific properties.
Corrosion Resistance: Highly resistant to corrosion in many environments, especially in marine and humid conditions.
Electrical Conductivity: Good electrical conductivity makes them suitable for electrical and electronic applications.
Aesthetic Appeal: Bright, shiny appearance, often used in decorative fixtures.
Workability: Easy to machine, cut, and form, allowing for precise manufacturing.
Common Types of Brass Fasteners
Screws & Bolts: For general fastening, furniture, electrical components.
Nuts and Washers: Complementary hardware for secure assembly.
Rivets: For permanent fastening in construction and manufacturing.
Anchors & Inserts: Used in drywall, masonry, or wood applications.
Studs & Threaded Rods: For structural and mechanical purposes.
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Aluminum Bronze Stud bolts
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Approx. Price: Rs 40 / KgGet Latest Price
Product Details:
Minimum Order Quantity
5 Kg
Diameter
3 mm
Thread Type
Full Thread
Material
Aluminum Bronze
Product Type
Stud bolts
Color
Golden
Finish
Polished
Aluminum Bronze Stud Bolts are high-strength fasteners used in applications requiring excellent corrosion resistance, especially in marine, chemical, and water-related environments. Made from aluminum bronze alloy, these bolts combine durability with resistance to seawater and other corrosive elements.
Overview of Aluminum Bronze Stud Bolts:
Material: Aluminum bronze alloy (typically C95400 or similar), which contains aluminum, copper, iron, nickel, and manganese
Design: Threaded rods (studs) with hex nuts or other fastening hardware
Standards: Manufactured according to ASTM, ASME, or other relevant standards for quality and consistency
Features:
Corrosion Resistance: Outstanding resistance to seawater, chlorides, and other corrosive agents
High Strength: Suitable for high-stress environments
Ductility: Good formability and toughness
Heat Resistance: Capable of withstanding elevated temperatures
Non-Magnetic: Typically non-magnetic, useful in sensitive applications
