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Al Vishwas Nickel Alloys, a leading manufacturer and supplier headquartered in Dubai, UAE, provides top-quality Duplex Steel Screws engineered to deliver outstanding performance in challenging settings. Made from high-strength duplex stainless steel, these screws demonstrate impressive resistance to corrosion and stress, which makes them well-suited for use in severe conditions. Our Duplex Steel Screws guarantee durability, dependability, and improved service life, complying with strict industry standards to serve diverse industrial and construction requirements with unrivaled efficiency.
Composed primarily of iron, chromium (about 22-25%), nickel (about 3-5%), and molybdenum (about 3%), duplex steel chains offer a balanced microstructure of austenite and ferrite These materials deliver outstanding strength, period a Tensile strength usually ranges between 600 and 800 MPa, along with superb resistance to corrosion and stress corrosion cracking the duplex system boosts toughness and fatigue resistance. Benefits include greater strength and weight, outstanding durability, and better corrosion resistance of chloride, making it an ideal choice for applications in harsh environments.
| Standard | : | ASTM A193, A194 / SA193 / SA194 |
| Dimension | : | ASTM, DIN, BS, GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Bolts Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Screw Size | : | M02 to M33 | Custom Sizes |
| Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
| Type | : | Hex Bolt/ Hex Screw, Square Head Bolt, U Bolt, Carriage Bolt, Eye Bolt, T Bolt/ J Bolt/ L bolt, Flange Bolt, Coach Screw etc. |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Screws in Dubai, UAE, we deliver innovative solutions for every piping requirement you may have. Our advanced manufacturing facilities are strategically situated in the UAE, enabling us to keep a large inventory of more than 16,000 tons of top-quality materials on hand and ready in stock. We are committed to supplying outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
Reach out to us for a fast quote tailored to your requirement.
Duplex Steel Screws are extensively utilized in demanding applications because of their superior strength and resistance to corrosion. They are frequently seen in the oil and gas sector, marine settings and chemical processing, where they endure severe conditions and dangerous substances These screws also serve construction and industrial manufacturing thanks to its toughness and capacity to bear heavy loads. Its resistance to stress corrosion cracking and high tensile strength renders it perfect for applications demanding dependable performance and extended service life in tough environments.
