Duplex Steel & Super Duplex Steel Fasteners

Duplex Steel Fasteners, Super Duplex Steel Industrial Fastener Nuts, Duplex Steel S31803 Hex Cap Screws Suppliers, Super Duplex Steel S32750 Threaded Bolt, Duplex Steel S32205 ASTM A479 Cold and Hot Forged Fasteners Stockholder, ASME B18.3 Super Duplex Steel S32760 Star Washers Wholesaler, Duplex 2205 Screws Distributor, ASME B18.3 Super Duplex 2507 J-Bolts Exporter, Duplex S31803 / S32205 Coupling Nuts Manufacturer in Mumbai, India.

ASME B18.2.1 Super Duplex S32750 / S32760 Socket Set Screws Stock, ASTM A479 UNS S31803 / S32205 Square Washers Stockist, UNS S32750 / S32760 Hex Nuts Distribution, Ferritic Duplex & Super Duplex Steel 2205 / 2507 Connector Bolts Supplier, DIN 1.4462 Split Lock Washers Traders, DIN 1.4410 Concrete Screws Distributor.

Sanghvi Overseas is one of India’s leading manufacturers of high quality Duplex and Super Duplex Steel Fasteners which find its application across diverse sectors. Duplex Steel UNS S32205 Fasteners are extensively used in more or less all the industries and in household. Preheating of UNS S32760 Super Duplex Fasteners is not essential apart from to put off compression on cold metal. These UNS S2750 Super Duplex Fasteners have good weldability. Also, our range of these Super Duplex S32950 Fasteners is extensively used in shafts, press rolls, rotors, fans, automobiles, and more. Meanwhile, we offer an inclusive range of fasteners such as S31803 Bolts, S32205 Nuts, S32760 Screws, S2750 Washers, and S32950 Stud. We offer qualitative these UNS S31803 Duplex Steel Fasteners in different sizes and shapes that are being designed as per the national and international standard quality of raw materials. Our Super Duplex Fasteners can be also offered in made to order length sizes and shapes.

Duplex Steel Industrial Fasteners
Duplex Steel Industrial Fasteners
Duplex Steel Fasteners
Duplex Steel Fasteners
Dimensions : DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Standard : ASTM A479 / ASME SA479
Threads Configuration : ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Certification : Dual Certified As per ASTM & ASME Codes
Type : Cold Forged, Hot Forged, Bar Stock Machined, Bar Stock Milling
Grade : Duplex (S31803, S32205) Super Duplex UNS (S32750, S32760) DIN (1.4462, 1.4410)

Equivalent Grades for ASTM A479 Duplex Steel S31803 / S32205 Fasteners

Duplex 2205 S31803 / S32205 1.4462
Super Duplex 2507 S32750 / S32760 1.4410

Chemical Composition for ASME B18.2.1 Super Duplex Steel S32750 / S32760 Fasteners

Grade C Mn Si P S Cr Mo Ni N Fe
Duplex S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min
Duplex S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 - 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min
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
Duplex S32760 0.05 max 1.00 max 1.00 max 0.030 max 0.010 max 24.00 – 26.00 3.00 – 4.00 6.00 – 8.00 0.20 – 0.30 57.61 min

Mechanical properties of ASME B18.3 Duplex & Super Duplex Steel 2205 / 2507 Fasteners

Element Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669
S32750 / S32760 7.8 0.281 1350 2460



Types Of ASME SA479 Ferritic Duplex & Super Duplex Steel Fasteners
Duplex Steel Fasteners Duplex Industrial Fasteners Stockist
Austenitic Duplex Steel S31803 Threaded Bolt Ferritic Super Duplex Steel S32750 Hex Nuts
UNS S31803 / S32205 Duplex Steel Coupling Nuts UNS S32750 / S32760 Socket Set Screws Manufacturer
DIN 1.4462 Duplex Steel Square Washers Supplier DIN 1.4410 Super Duplex Connector Bolts Stockholder
Ferritic Duplex S31803 Split Lock Washers Traders Duplex S32205 Concrete Screws Wholesaler
ASTM A479 Super Duplex S32750 Ogee Washers Dealer ASME B18.2.1 Super Duplex S32760 Cap Nuts Distribution
Duplex Steel 2205 B18.3 Structural Bolts Distributor Super Duplex Steel 2507 A479 Slotted Nuts Importer
Duplex Steel S32205 Thumb Screws Exporter Super Duplex Steel S32760 Headed Anchor Bolts Fabricator
Ferritic Duplex Steel S31803 ASTM A479 Plain Washers Super Duplex Steel S32750 ASME B18.2.1 Hot & Cold Forged Fasteners Exporter
ASME B18.3 Super Duplex Steel 2507 Split Washers Stockholders Duplex Steel 2205 ASME B18.3 Flat Washer Stock