Neith Metals, located in Cairo, Egypt, has built a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel and specialty alloy products. Among their standout offerings are Nitronic Bars and Rods, which are celebrated for their remarkable blend of strength, corrosion resistance, and wear performance. Crafted with cutting-edge metallurgical technology and rigorous quality control, these bars and rods adhere to international standards for durability and precision. Neith Metals caters to various industries, including chemical processing, marine, oil and gas, and aerospace, providing dependable Nitronic solutions designed to excel in tough environments while ensuring long-lasting strength, efficiency, and operational excellence.
Nitronic Bars and Rods are a type of nitrogen-strengthened austenitic stainless steel, primarily made up of iron, chromium, and nickel, with added manganese and nitrogen to boost their mechanical strength and corrosion resistance. These alloys showcase impressive tensile strength, typically falling between 620–950 MPa, and yield strength around 300–550 MPa. They also boast superior hardness, toughness, and resistance to pitting, galling, and oxidation. Nitronic alloys maintain their mechanical stability in both cryogenic and high-temperature conditions, making them perfect for applications that require high strength and corrosion resistance.
| Standards : | UNS S21906 | AMS 5656 | MIL-T-9821 | ASTM A276 | ASME SA276 UNS S21800 | Alloy 218 | ASME SA 193 | AMS 5848 | ASTM A 193 EN 1.3964 | ISO 15156-3 | NACE MR0175 | UNS S20910 | AMS 5764 | ASTM A193 | Werkstoff 1.3964 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | C | Mn | Si | S | Cr | Ni |
| Nitronic 50 | 0.06 max | 0.10 max | 0.1 max | 23.50 | 14.00 – 17.00 | 13.50 max |
| Nitronic 60 | 0.10 max | 9.00 max | 4.5 max | – | 18.00 | 9.00 max |
| Grade | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness |
| Nitronic 50 | 95 | 50 | 35 % | 241 |
| Nitronic 60 | 105 | 55 | 35 % | – |
| STANDARD | UNS | EN | ISO | NACE | AMS | ASTM | Werkstoff | other |
| Nitronic 40 | S21906 | – | – | – | 5656 | A276 | – | MIL-T-9821 |
| Nitronic 50 | S20910 | 1.3964 | 15156-3 | MR0175 | 5656 | A193 | 1.3964 | MIL-T-9821 |
| Nitronic 60 | S21800 | – | – | – | 5848 | A193 | 1.3964 | Alloy 218 |
Yes, Nitronic bars, such as Nitronic 50 and Nitronic 60, can be welded using standard welding techniques, including TIG, MIG, and shielded metal arc welding (SMAW), with appropriate filler material.
Suitable welding processes for Nitronic bars include TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), and stick welding, with proper filler materials to ensure strong, corrosion-resistant joints.
Nitronic rods are available in a range of sizes, typically from 1/8" to 12" in diameter. Common finishes include hot-rolled, cold-rolled, polished, and machined, depending on the application.
Across various industries that demand high performance in extreme conditions, Nitronic Bars and Rods are widely utilized. They are particularly suited for chemical and petrochemical processing equipment, pumps, shafts, valves, and fasteners due to their excellent resistance to corrosion and wear. The marine and offshore sectors depend on them for components that face seawater and harsh environmental conditions. In aerospace and power generation, Nitronic alloys are employed for structural parts and high-temperature applications. Additionally, they find use in food processing, automotive, and industrial machinery, ensuring durability, safety, and longevity in critical operations.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neith Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Alexandria, Egypt
Copyright 2024 Neith Metals. All rights reserved