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 XM 19 bars and rods. Known for their remarkable strength, resistance to corrosion, and long-lasting durability, these bars and rods are crafted to meet the rigorous demands of various industrial and engineering applications. By blending cutting-edge manufacturing techniques with strict quality control, Starc Metals ensures that their Nitronic XM 19 products deliver dependable performance and longevity. These bars and rods cater to a range of industries, such as aerospace, marine, chemical processing, and food production, offering versatile, high-quality solutions for components that need to withstand tough conditions while maintaining excellent wear resistance.
Nitronic XM 19 bars and rods are a high-performance austenitic stainless steel alloy, featuring a composition of roughly 18–20% chromium, 12–14% nickel, 1–2% manganese, and 0.3% nitrogen, along with trace amounts of carbon and other elements. This unique blend provides the alloy with outstanding tensile and yield strength, impressive corrosion resistance, and good wear resistance. The bars and rods maintain their shape and toughness even under mechanical stress, high temperatures, and corrosive environments, making them perfect for critical industrial applications where strength, durability, and reliability are a must.
| Grade | Nitronic Alloy XM-19 (UNS No. S20910) |
|---|---|
| Specification | DIN, JIS, ASTM, BS, ASME, AISI |
| Nitronic XM 19 Square bar size | 4 to 100mm |
| Nitronic Alloy XM 19 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 XM 19 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Nitronic Alloy UNS S20910 Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Nitronic XM 19 Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Nitronic Alloy XM 19 Section | 3.0 to 12.0mm thickness |
| Nitronic Alloy UNS S20910 Round bar size | Diameter: 3-~800mm |
| Nitronic XM 19 Billet Size | 1/2″ to 495mm Diameter |
| Nitronic Alloy XM 19 Round Bar Standard Dimensions | Diameter / Height: |
| Nitronic XM 19 Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Nitronic Alloy XM 19 Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Nitronic Alloy UNS S20910 Technique | Nitronic XM 19 Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Nitronic XM 19 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 XM 19 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 XM-19 | .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 |
| Grade | C | Mn | S | Si | N | Ni | Cr |
| Nitronic Alloy XM-19 | .06 | .10 | 0.03 | 1.00 | 0.20 – 0.40 | 11.50 – 13.50 | 20.50 – 23.50 |
Common diameters for Nitronic XM-19 rods typically range from 1/8 inch (3.175 mm) to 6 inches (152.4 mm), though custom sizes may also be available depending on the supplier.
Nitronic XM-19 rods typically come in standard sizes ranging from 1/8 inch to 6 inches in diameter, with lengths varying from 12 to 20 feet, depending on supplier and application.
Yes, Nitronic XM-19 bar can be welded. It is known for its excellent weldability, though proper procedures and filler materials are essential for maintaining its mechanical properties and corrosion resistance.
These Nitronic XM 19 bars and rods find their place in industries that require high strength and exceptional resistance to corrosion. They’re often used for pump shafts, valve components, fasteners, and structural parts that face harsh conditions. Ideal for marine, chemical processing, aerospace, and food processing equipment, they excel in resisting wear, pitting, and corrosion. Moreover, these bars and rods are perfect for precision machinery components that demand high mechanical performance and lasting durability, ensuring they provide reliable service in challenging industrial and engineering settings.






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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