Brian Fasteners, located in Houston, USA, is a reliable manufacturer and supplier of general Nitronic alloy bars and rods. With sophisticated melting and forming capabilities, the firm supplies high-integrity Nitronic products renowned for strength and corrosion resistance. Their Nitronic bars/rods are subjected to accurate processing and quality inspection to provide consistent physical, mechanical, and surface properties. They supply industries such as oil & gas, chemical processing, and marine engineering, with customized dimensions, on-time deliveries, and technical support. Brian Fasteners‘ Nitronic bars and rods are dependable solutions with increased durability, corrosion resistance, and high performance for severe industrial use.
General Nitronic bars and rods are nitrogen-alloyed high-performance austenitic stainless steels. Chemical composition is generally 16–22% Cr, 6–12% Mn, 8–12% Ni (depending on grade), and nitrogen content of approximately 0.1–0.3%. Tensile strengths are between 800 and 1,300 MPa, with yield strengths of 400 to 1,100 MPa. The alloys have elongation values of 30–60% and have toughness at cryogenic temperatures. Nitrogen addition provides resistance to chloride stress corrosion cracking, and alloying constituents help oxidation and corrosion resistance in severe environments.
| 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.
Brian Fasteners‘ Nitronic bars and rods are implemented in industries that demand great strength and corrosion resistance. They are suitable for oil and gas downhole tools, valves, and fittings that face sour or saline environments. They are dependable structural components and piping systems in chemical processing plants. Their use in seawater conditions is an advantage in marine and offshore sectors. In wear-resistance industrial machinery, they are applied in bushings, fasteners, and shafts exposed to abrasion and harsh chemicals. Their application in cryogenic equipment is also facilitated by their corrosion resistance and toughness. Brian Fasteners provides effective Nitronic solutions for rigorous engineering applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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