Super Duplex Steel Fasteners in Texas
Super Duplex Steel Fasteners in Texas, ASME SA479 Super Duplex Steel Fasteners Stockist in Texas, Super Duplex Steel Fasteners Supplier in Texas.
Renine Metalloys is a reliable exporter and supplier of Super duplex steel fasteners in Texas. These fasteners are made of a special combination of ferrite and austenite microstructures, which have extra strength and corrosion resistance. They are resistant to crevice corrosion and pitting by chloride due to their molybdenum, nitrogen, and chromium contents and are suitable for corrosive environments. We offer various grades, including Super Duplex S32750 and S32760, to meet different industry needs. Our products are ISO-certified, ensuring top-notch quality and reliability.
Super duplex steel fasteners are built to perform in the toughest conditions. They are widely used in marine and offshore platforms, chemical processing, desalination plants, and power generation facilities. Their strong structure resists hot chlorinated water and chloride media, with extended durability. These fasteners are also abrasion- and erosion-resistant, making them ideal for harsh applications. They also possess low thermal expansion and high fatigue resistance, which improves their performance in high-energy environments.
These fasteners are made according to international standards like DIN, ASTM, and BS. The sizes are from 3 mm to 200 mm and lengths from M02 to M33. All this diverse range guarantees that you find the ideal fit for any application. The higher mechanical strength, combined with good weldability, guarantees durable connections in severe applications.
Every batch goes through rigorous testing, including ultrasonic testing, chemical analysis, flattening tests, flaring tests, macro/micro examinations, and third-party inspection reports. We pack our fasteners securely to prevent damage during transit and ensure they arrive in perfect condition.
Super Duplex Steel Fasteners Specification
| Specifications | Details |
| Standard | ASTM A479, A182 / ASME SA479, SA182 |
| Dimension | DIN, ISO, ASTM, JIS, BS, GB, IS and all International Standards |
| Size Range | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Length | 3 mm to 200 mm |
| Types | Nuts, Bolts, 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. |
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Types of Super Duplex Steel Fasteners in Texas
Bolt
Super Duplex Steel Bolt in Texas
Nuts
Super Duplex Steel Nut in Texas
Screw
Super Duplex Steel Screws in Texas
Washer
Super Duplex Steel washer in Texas
Stud Bolt
Super Duplex Steel Stud Bolts in Texas
Anchor Bolt
Super Duplex Steel Anchor Bolts in Texas
Super Duplex Steel Fasteners Equivalent Grades in Texas
| STANDARD | UNS | WNR. |
| Super Duplex Steel 2507 | S32750/S32950 | 1.4410 |
| Super Duplex Steel S32750 | S32750 | 1.4410 |
| Super Duplex Steel S32760 | S32760 | 1.4410 |
Super Duplex Steel Fasteners Chemical Composition in Texas
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 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 |
| 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 |
Super Duplex Steel Fasteners Mechanical Properties in Texas
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
| S32760 | 7.8 | 0.281 | 1350 | 2460 |