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Super Duplex S32750 Fasteners are specialized fastening components made from a super duplex stainless steel alloy with a balanced austenitic-ferritic microstructure. This unique composition offers superior strength, double the yield strength of conventional austenitic stainless steels, and outstanding resistance to chloride-induced stress corrosion cracking. As one of the reliable Super Duplex S32750 Fasteners Exporters, Hindco Steel and Alloys delivers products tested to global specifications such as ASTM A479, ASTM A182, ASME SA182, and DIN standards, ensuring long-term performance across industries.One of the biggest advantages of Super Duplex S32750 Fasteners is their high tensile and yield strength combined with excellent resistance to pitting, crevice corrosion, and sulfide stress cracking. These fasteners are widely preferred in environments where both mechanical load and corrosive conditions are high. Hindco Steel and Alloys, as leading Super Duplex S32750 Fasteners Stockists, maintains a wide inventory that supports fast delivery to customers in India, the Middle East, Europe, and North America.The types of Super Duplex S32750 Fasteners offered by Hindco Steel and Alloys include hex bolts, studs, nuts, washers, socket head cap screws, and machine screws. Each fastener is manufactured with precision to suit various industrial needs, whether for heavy machinery, marine structures, or chemical processing plants. As global Super Duplex S32750 Fasteners Manufacturers, we cater to specific customer requirements in terms of dimensions, coatings, and surface finishes.

Specifications Of Super Duplex S32750 Fasteners

StandardIS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI and all International StandardsThreads:BSF, UNF METRIC, UNC, BSW or as requiredAmerican StandardsANSI – American National Standards Institute

Stud Bolt length are defined in ASME B16.5 standard

ASME B18.5 UNS S32750 Bolts

ANSI B 28.2.4 1M

ANSI B 18.2.4 2M

DIN 931 UNS S32750 Hex Bolts

DIN 933 UNS S32750 Screws

DIN 938, DIN 939, DIN 940, DIN 835 UNS S32750 Stud bolts

DIN 125 / ISO 7089, 7090 UNS S32750 Flat Washer

Hex nuts are defined in ASME B18.2.2

DIN: DIN 970, DIN 933, DIN 931, DIN 934

UTS - Unified Thread Standard : UNC, UNF, NPTF, NPT, UNS, UNEF

ISO - International Organization for Standardization ISO 4033, : ISO 4032, JIS standards

UNS S32750 Bolts Size rangeM10, M4, M16, M36 M2.5, M6, M30, M12, M8, M14, M2, M3, M20, M24, M5 to M160Length3 mm to 200 mmHead drive:Phillips, Slotted, Phillips/Slot, Six-Lobe etcTest Certificateas per EN 10204 / 3.1 Manufacturer Test CertificateFinishingZinc white, (yellow, black, blue), black oxide, Dacroment, Geometry, plated zinc-nickel, anodizing, nickel plated, Stainless steel: Passivated Self-Colour, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, Stainless Steel, some special one like DACROMET and Mechanically Applied coatingDuplex Round Bar Source to produce UNS S32750 BoltsJSPL, Mukund Steel, Usha Martin, Tata Steel, RINL, Dhamm Steel etc.FormSquare, Hex, Threading as per Gauge, Round Etc.Manufacturing Process

M2-M24: Cold Froging

hot forging M24-M100

for Customized connecting element machining and CNC

Surface Coating

Xylon Coated Fasteners

Hot Dipped Galvanizing Coated Fasteners

Teflon Coated Fasteners

Phosphate Coated Fasteners

Zinc Coated Fasteners

Cadmium Coated Fasteners

Ptfe Coated