Starc Metals, located in Canberra, Australia, has built a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel products, including Nitronic 50 bars and rods. These products are celebrated for their remarkable corrosion resistance, impressive strength, and durability, making them perfect for even the toughest industrial and engineering challenges. By blending cutting-edge manufacturing techniques with rigorous quality control, Starc Metals ensures that their Nitronic 50 offerings deliver dependable performance and longevity. They cater to a variety of industries, such as chemical processing, marine, aerospace, and heavy machinery, providing versatile, high-quality solutions for components that face harsh and high-stress conditions. A premier manufacturer and distributor based in the Canberra, Australia , Starc Metals develops high-quality metals and alloys specifically for various types of industrial processes. With numerous years of extensive experience in metals, Starc Metals provides a huge variety of different products, starting from Nitronic 50 bar and rod types, which, due to great strength, provide resistance against corrosion and high temperature. Nitronic 50 is a multipurpose alloy in the aerospace, marine, chemical processing industries requiring superior durability; Starc Metals strive to provide A-grade materials conforming to excellent quality standards which guarantee reliability in performance for clients.
Nitronic 50 bars and rods are high-performance austenitic stainless steel alloys, featuring a composition of about 17–19% chromium, 9–11% nickel, 0.3% nitrogen, 4–5% manganese, and trace amounts of carbon. This unique blend grants them excellent tensile and yield strength, superior wear resistance, and outstanding corrosion protection. On a mechanical level, Nitronic 50 maintains its toughness, dimensional stability, and resistance to galling even under stress and elevated temperatures, making it an ideal choice for components that need to withstand demanding industrial and mechanical applications over time.
| Grade | Nitronic Alloy 50 / XM-19 (UNS No. S20910) |
|---|---|
| Specification | DIN, JIS, ASTM, BS, ASME, AISI |
| Nitronic 50 Square bar size | 4 to 100mm |
| Nitronic Alloy 50 Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Nitronic Alloy UNS S20910 Hex Bar size | 2-100mm A/F |
| Nitronic 50 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Nitronic Alloy 50 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Nitronic Alloy UNS S20910 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Nitronic 50 Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Nitronic Alloy 50 Section | 3.0 to 12.0mm thickness |
| Nitronic Alloy UNS S20910 Round bar size | Diameter: 3-~800mm |
| Nitronic 50 Billet Size | 1/2″ to 495mm Diameter |
| Nitronic Alloy 50 Round Bar Standard Dimensions | Diameter / Height: |
| Nitronic 50 Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Nitronic Alloy 50 Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Nitronic Alloy UNS S20910 Technique | Nitronic 50 Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Nitronic 50 Condition | Hardened & tempered, annealed |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Form | Nitronic 50 Round, Rod, T-Bar, Nickel Alloy Channel Bar, Precision Ground Bar, Nickel Alloy Flat Bar, Nickel Alloy Square Bar, Nickel Alloy Blocks, Nickel Alloy Round Rod, Nickel Alloy Rings, Nickel Alloy Hollow, Nickel Alloy Triangle, Rectangle, Hex (A/F), Nickel Alloy Threaded, Half Round Bar, Profiles, Nickel Alloy Billet, Nickel Alloy Ingot, I/H Bar, Forging etc. |
| Processing | Bar cutting to 650mm |
| Our Nitronic 50 Round bar conforms to NACE MR0175/ISO 15156 | |
| Grade | C | Mn | S | Si | N | Ni | Cr |
| Nitronic Alloy 50 | .06 | .10 | 0.03 | 1.00 | 0.20 – 0.40 | 11.50 – 13.50 | 20.50 – 23.50 |
| Hardness MAX, Brinell | 241 |
| Ultimate Tensile Strength, ksi | 95 |
| 0.2% Yield Strength, ksi | 50 |
| Elongation, % | 35 |
| Reduction of Area, % | 55 |
| STANDARD | UNS | DIN |
|---|---|---|
| Nitronic 50 | S20910 | 1.3964 |
Nitronic 50 rods typically come in diameters ranging from 1/8" to 6" and lengths from 12" to 144". Custom sizes may also be available based on specific requirements.
Yes, Nitronic 50 bar can be welded using conventional methods like TIG and MIG welding. However, proper preheat and post-weld heat treatment are recommended for optimal results.
Nitronic 50 rods are available in various sizes, ranging from 1/8" to 12" in diameter. Finishes include mill, polished, and ground, depending on specific requirements and applications.
These Nitronic 50 bars and rods find their place in industries that require materials with high performance, corrosion resistance, and wear resistance. They’re often used for pump shafts, valve components, fasteners, and structural parts that are exposed to harsh chemical or marine environments. Moreover, they shine in aerospace, chemical processing, and heavy machinery applications where resistance to galling, wear, and stress is essential. With their suitability for precision machinery components, Nitronic 50 bars and rods offer engineers and manufacturers reliable, long-lasting, and versatile solutions for their most challenging industrial and engineering projects.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Starc Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Canberra, Australia
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