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UNS S32550 Super Duplex Steel Fasteners, UNS S32550 Super Duplex Fasteners Stockist, Super Duplex Steel UNS S32550 Fasteners, Super Duplex Steel 2507 Fasteners Supplier, Super Duplex Steel UNS S32550 Screws Dealer In Mumbai.


Regal Sales Corporation is the leading name in the industry producing and supplying fasteners ad their excellent quality grades. We provide various kinds of fasteners that industry and industrialist require according to their needs and necessity. Super Duplex S32550 Fasteners appears with great attributes such as resistivity against chloride conditions and pitting corrosion at a high level. These fasteners have great crevice temperature and pitting temperature such that it ultimately offers excellent resistivity against crevice corrosion and pitting. They provide excellent resistivity to such conditions as compared to many fasteners and grades.

Super Duplex S32550 Fasteners are also recognized by another name called Super Duplex UNS S32550 Fasteners, as well as Super Duplex Steel S32550 Fasteners. These fasteners have a great point where it can be easily utilized to increase their resistivity by a weld heating process. Although it is not necessary to go under this process but to increase optimization, it is done.

Super Duplex S32550 Fasteners are suitable in multiple applications such as machinery of pollution control, paper processing industry, fertilizer machines, pulp processing industry, marine corrosion level, nuclear industry, phosphoric acid utilization industry, water treatment, cement, oil mill, offshore, food processing as well as sugar processing industry, pharmaceuticals, dairy, engineering companies, shipbuilding, government units, railway construction, ports and also in much more industry.

Super Duplex S32550 Fasteners have excellent chemical calculating ratios of different elements such as silicon by 1.00, nickel by 4.5 - 6.5, chromium of 24.0 – 27.0, molybdenum 2.9 – 3.9, carbon of 0.040, sulfur of 0.030, phosphorus of 0.040, manganese by 1.500. Its stud bolts contain a little high level of copper, no specific tungsten adding as well as nickel by a low level.Stainless Steel Fasteners use superior quality raw units and material to get the best quality fasteners and provide rapid delivery at clients' schedules and requirements. .

Super Duplex Steel UNS S32550 DIN 934 Nuts, ASME B18.2.4.6M Super Duplex UNS S32550 Square Nuts, ASME B18.2.3.6M Super Duplex S32550 Screw Stockist, Super Duplex Steel UNS S32550 Dome Nuts Dealer, UNS S32550 DIN 935 Nut Manufacturer in India.

SUPER DUPLEX 32550 FASTENERS Specification

Grade Super Duplex 32550
Standard DIN, ASTM, BS and all International Standards
Specifications ASTM A182, A479 / ASME SA182, SA479
Size M10 TO M100
Type Bolts, Nuts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts
  • SUPER DUPLEX 32550 FASTENERS Equivelent properties

    Alloy 255 Ferralium 255 ® S32550 1.4507
  • SUPER DUPLEX 32550 FASTENERS Chemical Composition

    Grade C Cr Mn Mo N Ni P S Si Cu
    S32550 0.04 max 24.0-27.0 1.5 max 0.1-0.25 4.5-6.5 6.0-8.0 0.040 max 0.030 max 1.0 max 1.5
  • SUPER DUPLEX 32550 FASTENERS Mechanical Properties

    Grade Tensile Strength(MPa) min Yield Strength 0.2% Proof (MPa) min Elongation
    (% in 50mm)
    Hardness Rockwell C (HR C)
    S32550 760 550 15 32 Max

SUPER DUPLEX 32550 FASTENERS Physical Properties

Density (Kg/m3) 7810
Magnetic Permeability (20°C) 33
Young’s Modulus (kN/mm2) 220
Specific Electrical Resistance, 20°C (µΩ-m) 0.8
Mean coefficient of thermal expansion, 20-100°C (m/m/degC) 11.1 x 10-6
Specific Heat, 20°C (J/kg.K) 475
Thermal conductivity, 20°C (W/m.K) 14.2

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