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Minimum Order Quantity | 5 Piece |
Material | Stainless Steel |
Size | Super Duplex 2507 Bolt / Screw Size M3 - M56 | 3/6" to 2" | Custom Sizes |
Fastener Type | DIN, ASTM, BS and all International Standards |
Type | Socket Head Cap Screw, Wing Screw, T-Head Bolts, Foundation Bolts,Screw, Studs, Socket Screw, Hex Se |
Surface Finish | BRIGHT |
Super duplex fasteners are a type of high-performance fasteners made from super duplex stainless steel. These fasteners offer superior strength, corrosion resistance, and durability compared to traditional fasteners made from standard stainless steel or other materials.
Super duplex stainless steel is a type of steel alloy that contains both austenitic and ferritic phases in its microstructure. This unique combination of phases provides excellent mechanical properties, including high tensile and yield strength, as well as exceptional resistance to corrosion, pitting, and crevice corrosion.
Super duplex fasteners are commonly used in a range of industries, including oil and gas, chemical processing, marine, and offshore. They are ideal for applications where high strength and corrosion resistance are critical, such as in harsh environments where the fasteners may be exposed to high temperatures, corrosive chemicals, or saltwater.
Some common types of super duplex fasteners include bolts, nuts, screws, washers, and studs. These fasteners are available in various sizes, shapes, and finishes to meet the specific needs of different applications.
In summary, super duplex fasteners are high-performance fasteners made from super duplex stainless steel. They offer superior strength, corrosion resistance, and durability compared to traditional fasteners, and are commonly used in a range of industries where high strength and corrosion resistance are critical.
Specifications of Super Duplex 2507 Fasteners | ASTM / ASME F53, A479 / SA479 |
Standard of Super Duplex 2507 Fasteners | DIN, ASTM, BS and all International Standards |
Length of Super Duplex 2507 Fasteners | 3 mm to 200 mm |
Super Duplex 2507 Nuts Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
Super Duplex 2507 Bolt / Screw Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
Super Duplex 2507 Machine Screws Size | M1.6 - M12 |
Super Duplex 2507 Washers Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
Super Duplex Steel Grades | Super Duplex Steel UNS S32750 |
Super Duplex 2507 Fasteners Type | Socket Head Cap Screw, Wing Screw, T-Head Bolts, Foundation Bolts,Screw, Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Wing Screw, Spring Washers, Eye Bolt,Structural Bolts, Bolts, Nuts, Sockets, Screws, Allen Cap screw, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut,U- Bolts, Anchor Bolt, Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw, Pan Head Screw, Mushroom Head Square Neck Bolts, J Bolts |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) | Hardness Rockwell C (HR C) |
---|---|---|---|---|
UNS-S 32750 | 795 | 550 | 15 | 32max |
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