With their superior quality construction and long-lasting performance, these fasteners are perfect for various industrial applications. Whether you’re looking for a fastener for a high-pressure system or need a reliable option for your everyday projects, you can count on Super Duplex Steel Fasteners to deliver the desired results. With incredible performance and durability, it’s no surprise that these fasteners quickly become the go-to choice for professionals in any application. So if you’re looking for a dependable, long-lasting solution that won’t let you down, there’s nothing better than Super Duplex Steel Fasteners.
Super Duplex steel fasteners offer superior corrosion resistance and strength compared to conventional steels. They are especially well-suited for use in hostile environments where traditional materials may fail due to chlorides, acids, or other aggressive chemicals. Super Duplex fasteners can also be used in applications involving high temperatures, pressure, and shock loads. Typical uses include offshore platforms, pipelines, ships, and industrial components such as valves and pumps.
Specification of Super Duplex Steel Fasteners
- Specifications: ASTM A479 / ASME SA479
- Bolt Size: M3 – M56 | 3/6″ to 2″
- Nuts Size : M3 – M56 | 3/6″ to 2″
- Washers Size : M3 – M56 | 3/6″ to 2″
- Machine Screws Size: M1.6 – M12
- Self Tapping Screw Size: No.2 – No. 14
- Length: 3 mm to 200 mm
- Threads: UNF, BSW, BSF, METRIC, UNC or as required
- Standard : DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard SS Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 SS Hex nuts
- Dimensions: DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
- Surface Coating: Ptfe Coated Stainless Steel Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating
Super Duplex Steel 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 |
ANSI Standards Super Duplex Steel Fasteners(inch series)
| ASME B18.1.1 | Small Solid Rivets | ASME B18.8.1 | Clevis Pins and Cotter Pins |
|---|---|---|---|
| ASME B18.1.2 | Large Rivets | ASME B18.8.2 | Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins |
| ASME B18.2.1 | Square and Hex Bolts and Screws | ASME B18.9 | Plow Bolts |
| ASME B18.2.2 | Square and Hex Nuts | ASME B18.10 | Track Bolts and Nuts |
| ASME B18.2.6 | Fasteners for use in Structural Applications | ASME B18.11 | Miniature Screws |
| ASME B18.3 | Socket Cap, Shoulder and Set Screws | ASME B18.13 | Screws and Washer Assemblies (Sems) |
| ASME B18.5 | Round Head Bolts | ASME B18.15 | Forged Eyebolts |
| ASME B18.6.2 | Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws | ASME B18.17 | Wing Nuts, Thumb Screws and Wing Screws |
| ASME B18.6.3 | Machine Screws and Machine Screws Nuts | ASME B18.21.1 | Lock Washers |
| ASME B18.6.4 | Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws | ASME B18.22.1 | Plain Washers |
| ASME B18.7 | General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps | ASME B18.23.1 | Beveled Washers |
Available Types of Super Duplex Steel Fasteners
Super Duplex Steel Bolts
- Super Duplex Stainless Steel Bolt
- SDSS Heavy Hex Bolts
- Super Duplex Steel U Bolts Supplier
- SDSS J Bolts
- Super Duplex Stainless Steel Hex Bolts Manufacturer
- ASME SA479 Super Duplex STAINLESS Steel Carriage Bolts
- Super Duplex Steel Machine Bolts
- Super Duplex Steel Foundation Bolts
- Super Duplex Bolts
- ASTM A479 SDSS Eye Bolts
Super Duplex Steel Nuts
- Super Duplex Nut
- Super Duplex Stainless Steel Wing Nuts
- Super Duplex Steel Heavy Hex Nuts
- ASTM A479 Super Duplex Coupling Nuts
- Super Duplex Stainless Steel Nuts
- SDSS Heavy Hex Nuts
- ASME SA479 SDSS Dome Nuts
- Super Duplex Stainless Steel Hex Jam Nuts
- SDSS Hex Nuts Manufacturer
- Super Duplex Stainless Steel Square Nuts Supplier
Super Duplex Steel Screws
- Super Duplex Steel Socket Head Cap Screw
- SDSS Machine Screw
- ASME SA479 SDSS Hex Cap Screws
- Super Duplex Stainless Steel Screws
- Super Duplex Stainless Steel Hex Head Screw
- SDSS Wood Screw Manufacturer
- Super Duplex Stainless Steel Self Tapping Screws
- Super Duplex Steel Screw
- ASTM A479 Super Duplex Steel Hex Head Cap Screws
- Super Duplex Steel Allen Cap Screw Supplier
- SDSS Socket Cap Screw
Super Duplex Steel Washers
- ASME SA479 Super Duplex Stainless Steel Star Washer
- Super Duplex Steel Fender Washers Supplier
- Super Duplex Stainless Steel Ogee Washer
- Super Duplex Stainless Steel Spring Washers
- ASTM A479 SDSS Dome Washers
- SDSS Washers
- Super Duplex Locking Washer
- SDSS Plain Washer Manufacturer
- Super Duplex Steel Washer
- SDSS Square Washers
Super Duplex Steel Stud Bolts
- Super Duplex Steel Stud Bolt Manufacturer
- ASME SA479 Super Duplex Stainless Steel Studs
- ASTM A479 Super Duplex Studs
- Super Duplex Stainless Steel Tie Rod
- Super Duplex Steel Stud Bolts Supplier
- Super Duplex Steel Threaded Rod
- SDSS Half Threaded Stud Bolt
- Super Duplex Steel Tap End Stud Bolt
- Super Duplex Stud Bolts
- Super Duplex Stainless Steel Double Ended Studs
Super Duplex Steel Anchor Bolts
- Super Duplex Steel I Anchor Bolts
- SDSS J Anchor Boltss
- Super Duplex Stainless Steel Self Tapping Anchor
- ASTM A479 SDSS Anchor Bolts
- Super Duplex Steel Anchor Bolt Manufacturer
- ASME SA479 SDSS Anchor Bolts
- Super Duplex Steel Concrete Anchor
- Super Duplex Stainless Steel Anchor Bolt
- Super Duplex Sleeve Anchor Bolts
- Super Duplex Steel Anchor Bolts
Super Duplex Steel Fasteners of Price List
| Description | Price Per Unit (INR) | Price in USD | Price in EURO |
| Super Duplex Hex Bolt , Nut & Washers Heavy Hex Head Bolt 3/4 Inch X 10 Unc X 4-1/2 Inch Lg. (2inch Thread Length) (Oth | 826 | 11.22 | 9.29 |
| Stainless Steel Super Duplex hex Head Bolts : M8 X 50 Mm Long (Fullythreaded) | 131 | 1.78 | 1.47 |
| Stainless Steel Super Duplex hex Head Bolts : M14 X 50 Mm Long (Fully Threaded) | 310 | 4.21 | 3.49 |
| Stainless Steel Super Duplex hex Head Bolts : M14 X 70 Mm Long (Fully Threaded) | 331 | 4.50 | 3.72 |
| Stainless Steel Super Duplex hex Head Bolts : M20 X 110 Mm Long (Partially Threaded) | 621 | 8.43 | 6.98 |
Super Duplex Steel Fasteners of Weight Chart
| Size | Finished Hex | Heavy Hex | Finished Jam | Heavy Hex Jam | Square | Heavy Square |
| 1/2" Nut | 3.75 | 6.54 | 2.62 | 4.00 | 5.78 | 7.87 |
| 5/8" Nut | 7.33 | 11.9 | 4.93 | 6.96 | 10.8 | 14.3 |
| 3/4" Nut | 11.9 | 19.3 | 7.70 | 11.0 | 15.4 | 23.5 |
| 7/8" Nut | 19.0 | 29.7 | 12.0 | 16.7 | 24.5 | 36.2 |
| 1" Nut | 28.3 | 42.5 | 17.6 | 23.5 | 36.3 | 51.5 |
| 11/8" Nut | 40.3 | 59.2 | 24.7 | 32.4 | 52.5 | 72.4 |
| 11/4" Nut | 54.3 | 78.6 | 36.1 | 45.8 | 70.6 | 95.5 |
| 13/8" Nut | 73.0 | 102 | 47.9 | 59.3 | 94.5 | 125.0 |
| 11/2" Nut | 94.3 | 131 | 60.9 | 74.8 | 122 | 161 |
| 15/8" Nut | 162 | 91.6 | ||||
| 13/4" Nut | 151 | 204 | 100 | 114 | ||
| 17/8" Nut | 241 | 134 | ||||
| 2" Nut | 224 | 299 | 140 | 165 | ||
| 21/4" Nut | 419 | 227 | ||||
| 21/2" Nut | 564 | 332 | ||||
| 23/4" Nut | 738 | 429 | ||||
| 3" Nut | 950 | 545 | ||||
| 31/4" Nut | 1194 | 651 | ||||
| 31/2" Nut | 1526 | 851 | ||||
| 33/4" Nut | 1812 | 1005 | ||||
| 4" Nut | 2180 | 1200 |
Super Duplex Steel Fasteners of Tolerances Chart
| ASME | tolerances |
| B16.5 | studs, hex bolts for class 150/ 300/ 400/ 600/ 900/ 1500 and 2500 flanges from 1/2 to 24 inch size. |
| B16.47 | studs, hex bolts for class 150/ 300/ 400/ 600 /900 flanges from 26 to 60 inch size. |
| B18.10 | oval neck track Nut bolts |
| B18.15 | shoulder pattern and plain forged eye bolts. |
| B18.16.3M | prevailing-torque type metric hex nuts and hex flange nuts. |
| B18.16.4 | serrated hex flange nuts. |
| B18.16.6 | nylon insert hex lock nuts. |
| B18.2.1 | Heavy Hex, Square, Hex, Hex Flange, Askew Head Bolts, Lobed Head Bolts, and Lag Screws. |
| B18.2.2 | Machine Screw Nuts, Square, Hex Flange, Hex, and Coupling Nuts. |
| B18.2.3.1M | M5 to M100 metric hex cap screws |
| B18.2.3.2M | M5 to M24 metric hex cap screws |
| B18.2.3.3M | M12 to M36 metric heavy hex cap screws |
| B18.2.3.4M | M5 to M16 metric hex flange screws |
| B18.2.3.5M | M5 to M100 metric hex bolts |
| B18.2.3.6M | M12 to M36 metric heavy hex bolts |
| B18.2.3.7M | – |
| B18.2.3.8M | – |
| B18.2.3.9M | – |
| B18.2.4.1M | – |
| B18.2.4.2M | – |
| B18.2.4.4M | – |
| B18.2.4.5M | – |
| B18.2.4.6M | – |
| B18.2.5M | – |
| B18.2.6 | – |
| B18.2.6M | – |
| B18.21.1 | – |
| B18.22.1 | – |
| B18.22M | – |
| B18.3 | – |
| B18.3.1M | – |
| B18.31.2 | – |
| B18.31.3 | – |
| B18.31.5 | – |
| B18.5 | – |
| B18.5.2.2M | – |
| B18.5.2.3M | – |
| B18.6.1 | – |
| B18.6.2 | – |
| B18.6.3 | – |
| B18.6.9 | – |
| B18.8.1 | – |
| B18.8.2 | – |
| B18.9 | – |
Contact us to get a quick quote for your requirement.
We offer These Super Duplex Steel Nut, Bolt, Screw, Washer, Stud Bolt & Anchor Bolt as per ASTM, ASME and API.
Other types of Super Duplex Steel Fasteners Stock
- SDSS Nuts
- Super Duplex Hex Head Bolts
- Super Duplex Steel Socket Cap Screw
- Super Duplex Stainless Steel Bolts
- Super Duplex Steel Flat Washers
- Super Duplex Steel Machine Fastener
- Super Duplex Steel Industrial Fasteners
- SDSS Fasteners Manufacturer
- SDSS Slotted Nuts
- Super Duplex Steel Flange Bolts
- Super Duplex Steel Hex Set Screw
- Super Duplex Stainless Steel Machine Bolts
- Super Duplex Stainless Steel Carriage Bolt
- ASME SA479 Super Duplex Steel Flange Lock Nut
- Super Duplex Stainless Steel Structural Bolts
- Super Duplex Steel Tie Bars Stockiest
- Super Duplex Steel Socket Head Cap Screws
- Super Duplex Steel Threaded Rod
- Super Duplex Stainless Steel Self Locking Nuts Exporter
- Super Duplex Stainless Steel Hex Washer Dealers
- Super Duplex Steel Wing Nuts
- SDSS Double Ended Stud
- ASTM A479 Super Duplex Steel Allen Cap Screw
- SDSS Dock Washer
- Super Duplex Steel Wing Nuts
- Super Duplex Steel Customized Washer Supplier
Exporter of Super Duplex Steel Fasteners in the following Destinations
Countries
MIDDLE EAST
|
AFRICA
|
EUROPE
|
ASIA
|
Cities
| Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
| New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
| Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
| Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
| Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
| Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
| Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Indore |
| Visakhapatnam | Trivandrum | Pithampur | Dibrugarh | Angul | Gwalior |
| Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
| Agra | Bhagalpur | Jamshedpur | Bhilai | Lucknow | kanpur |
| Thane | Bhopal | Navi Mumbai | Vasai | Bikaner | Maharashtra |