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Super Duplex S32750 Acorn Nuts, UNS S32750 Nylon Insert Lock Nuts, Super Duplex S32750 Kep Nuts, UNS S32750 Castle Nuts, Super Duplex 2507 Coupling Nuts, Super Duplex 2507 2 Way Lock Nuts, Super Duplex 2507 Sleeve Nuts Dealer in Mumbai.


Regal Sales Corporation is the most famous manufacturing company and supplies Super Duplex S32750 Fasteners and their grades. We provide superior quality of goods and rapid service.Super Duplex S32750 Fasteners are unique as they are of two phasis. These Fasteners are also known as Super Duplex UNS S32750 Fasteners, highly suitable for conditions or environments containing chloride and acidic. These fasteners gradually consist of nickel by 7%, Molybdenum by 4%, and chromium with 25%. All these are added to its chemical formulation.

Super Duplex S32750 Fasteners are used to generate a joint of two units. Although these are used to make non-permanent and permanent combinations, they are generally used to create a joint and are further changed according to the needs and requirements.UNS S32750 Fasteners have a unique feature of corrosive chloride resistance, due to which it is in high demand in the fasteners industries.

Super Duplex S32750 Fasteners have enormous specifications such as its forms are hex, round, threaded, and square. Its specifications are ASTM A182, and its length is 3 mm to 200 mm. its grade is UNS S32750, EN 1.4410, whereas its size is M03 to M30 and its standards are ASTM, DIN, BS, ISO.

Super Duplex S32750 Fasteners consist of the most critical factor of resistivity towards chloride corrosiveness. This fastener has a high quantity of chromium, Molybdenum, as well as Nitrogen as all these, give a great help to provide amazing resistivity against chloride corrosiveness such as pitting as well as crevice attack. Super Duplex S32750 Fasteners chemical formulations is very amazing as it consist of phosphorus by 0.035% (max), chromium of 24 – 26%, Molybdenum by 3 – 5%, Carbon of 0.03% (max), Copper by 0.50% (max), Manganese of 1.20% (max), Nitrogen by 0.24 – 0.32%, Silicon by 0.80% (max), Sulphur by 0.02% (max), Nickel of 6 – 8%. .

Super Duplex 2507 Tee Nuts, Super Duplex S32750 Flange Lock Nuts, Super Duplex S32750 Flange Lock Nuts, Super Duplex S32750 Slotted Nuts, UNS S32750 Sleeve Nuts, UNS S32750 Square Nuts, Super Duplex S32750 Wing Nuts Manufacturer in Mumbai.

DUPLEX 2205 FASTENERS Specification

Grade Super Duplex 2507
Standard DIN, ASTM, BS and all International Standards
Specifications ASTM A479 & ASME 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 32750 FASTENERS Equivelent properties

    Super Duplex 2507 S32750 1.4410
  • SUPER DUPLEX 32750 FASTENERS Chemical Composition

    Grade C Mn Si P S Cr Mo Ni N Fe
    Super Duplex S32750 0.030 max 1.20 max 0.80 max 0.035 max 0.020 max 24.00 – 26.00 3.00 – 5.00 6.00 – 8.00 0.24 – 0.32 58.095 min
  • SUPER DUPLEX 32750 FASTENERS Mechanical Properties

    Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
    S32750 7.8 0.281 1350 2460

SUPER DUPLEX STEEL S32750 Fasteners Standard

Hexagon Bolt / Set Screws Stud Bolt Hexagon Nuts Socket Cap screws
DIN 931 BS4882 DIN 934 DIN 912
DIN 933 DIN 976 BS 1768 DIN 6912
BS 1768 BS 1769 DIN 7984
UNI 5731 BS 1083 ANSI B18.3
UNI 5739 BS 3692 ISO 4762
ISO 4014 ISO 4032 UNI 5931
ISO 4017 ISO 4033 BS 2470
BS 1769 ANSI B18.2.2 BS 4168
BS 3692
ANSI B18.2.1
Socket & Slotted Set Screws Socket & Slotted Countersunk Screws Studs Washers
DIN 913 DIN 963 DIN 938 DIN 125
DIN 914 DIN 7991 DIN 939 DIN 9021
DIN 915 BS 4168 DIN 2510 BS 4320
DIN 916 BS 1981 BS 4439 BS 3410
DIN 551 BS 483 BS 2693
DIN 553 BS 2470 Spring Washers
DIN 438 DIN 127
BS 4168 BS 4464
BS 1802

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