
Super Duplex Stainless Steel Fasteners Manufacturer, Super Duplex Steel Nuts, ASTM F593 Super Duplex Steel Fasteners Exporter, Super Duplex Steel Bolts, ASTM F1554 Super Duplex Steel Fastener Manufacturer in India
Stud Bolt India is the biggest Duplex Stainless Steel Fasteners Manufacturer in India, along with Super Duplex Steel Bolts and ASTM F1554 Super Duplex Steel Fasteners. From tensile strength and hardness tests to corrosion resistance studies, our Super Duplex Steel Nuts are chemically and mechanically tested for top-notch functioning. We supply several F593 Super Duplex Steel Fastener coatings, including zinc plating, PTFE coating, hot-dip galvanizing, etc., to strengthen durability and longevity. Featuring high-precision CNC machining and precision forging
ASME SF594 Super Duplex Stainless Steel Fasteners Supplier, Super Duplex Steel Flat Washers Stockists, SD Industrial Fasteners, Super Duplex Steel Heavy Hex Nuts, Super Duplex Socket Screws, Super Duplex Steel Hex Bolts Supplier in India
Stud Bolt India is a trusted SF594 Super Duplex Stainless Steel Fasteners Supplier in India. We supply premium-quality Super Duplex Steel Flat Washers, SD Industrial Fasteners, Super Duplex Socket Screws, and Duplex Steel Hex Bolts. Stud Bolt India produces Super Duplex Steel Heavy Hex Nuts according to industry standards and delivers them in sizes from M6 to M100 with lengths extending to 5 meters. The lowest price by our company for Duplex Steel Hex Bolts superior quality products that ensure both high strength and corrosion resistance. Our CNC machining, along with precision forging methods, enables us to provide strong and dependable fastening solutions for different industrial uses. We are also well known Carbon Steel Fasteners Manufacturer in India.
Types Of Super Duplex Fasteners

Super Duplex Nuts

Super Duplex Bolts

Super Duplex Screw

Super Duplex Washers

Super Duplex Stud Bolts

Super Duplex Threaded Rod
Specifiacation of Super Duplex Fasteners
Standard | : | ASTM A193 / ASTM A194 |
Size | : | M10 TO M100 |
Length | : | UPTO 5 METERS |
Grade | : | UNS NO. S 32750, S 32760, S 32950. |
Specification | : | IS, BS, ASTM |
Type | : | Bolt, Hex Bolt, Stud Bolt, Eye Bolt, Screw, Nut, U Bolt, Washer, Threaded Bolt Etc. |
Super Duplex Fasteners Mechanical Properties
Tensile Strength | Yield Strength | Hardness, Brinell | Elongation at break |
800 MPa | 550 MPa | 310 max | 15% |
Super Duplex Fasteners Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S32750 | 0.030 | 1.20 | 0.80 | 0.035 | 0.020 | 24.00 - | 3.00 - | 6.00 - | 0.24 - | 58.095 |
S32760 | 0.05 max | 1.00 | 1.00 | 0.030 | 0.010 | 24.00 - | 3.00 - | 6.00 - | 0.20 - | 57.61 min |
Packaging of Super Duplex Fasteners
Fasteners are securely packed in durable materials like plastic bags, cartons, or wooden crates to prevent damage and ensure safe transportation. Custom packaging options are available for bulk orders, ensuring easy handling and protection during transit.
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Wooden Crates
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Shrink Wrap Packaging
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Carton Packaging
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Custom Packaging
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Box Packaging
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Bag Packaging

Applications of Stainless Super Duplex
Other Types Of Super Duplex Fasteners
- Super Duplex J-Bolt Exporter
- Super Duplex Steel Hexagonal Bolts
- SDSS Lag Bolts
- Super Duplex Steel Square Nut
- Super Duplex Nylock Nuts
- Super Duplex Steel Lock Nut
- Super Duplex Stainless Steel Hex Nut Exporter
- Super Duplex Steel Plain Washer Manufacturer
- ASTM F1554 Super Duplex Steel Stud Bolts
- SDSS Lock Washers
- Super Duplex Steel Spring Washer
- ASTM F593 Super Duplex Steel Wave Washers
- ASME SF594 Super Duplex Steel Concrete Screws
- ASTM F593 Super Duplex Steel Wood Screws
- Super Duplex Steel Fully Threaded Stud Bolts
- Super Duplex Flange Stud Bolts
- Super Duplex Steel Continuous Threaded Stud Bolts