Luke Steel Manufacturers and Suppliers in Houston, USA, are well-known for their expertise in providing top-notch Stainless Steel XM19 forgings. These forgings are celebrated for their remarkable strength, resistance to corrosion, and high-performance capabilities, making them perfect for even the toughest industrial applications. Stainless Steel XM19, also known as Nitronic 50, is particularly distinguished by its outstanding mechanical properties and durability, even in harsh environments. At Luke Steel, we specialize in precision-engineered XM19 forgings designed for various industries, including marine, chemical processing, and aerospace, ensuring that every component is reliable and cost-effective.
Stainless Steel XM19 is an austenitic alloy that consists of about 20-23% chromium, 11-13% nickel, 4-6% manganese, 2-3% molybdenum, and a hint of nitrogen to boost its strength and corrosion resistance. This material boasts impressive yield strength (around 550-850 MPa) and tensile strength (up to 1240 MPa), along with exceptional toughness and ductility. XM19 maintains its properties even in extreme temperatures and is highly resistant to stress corrosion cracking, making it an excellent choice for high-performance environments.
| Standard | ASTM A182, ASME SA182 |
| Specification | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs. |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs. |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs. |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni |
| SS XM19 | 0.06 max | 0.10 max | 0.1 max | – | 0.03 max | 20.50 – 23.50 | – | 11.50 – 13.50 |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| ksi – 95 | ksi – 50 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS |
| SS XM19 | 1.3964 | S20910 |
The forging process for Stainless Steel XM19 typically takes several hours, depending on the size and complexity of the part. Heating, shaping, and cooling stages contribute to the overall duration.
The ideal temperature range for forging Stainless Steel XM19 is between 2100°F to 2200°F (1149°C to 1204°C). It's important to maintain proper cooling to avoid distortion or cracking.
Yes, Stainless Steel XM19 (a high-strength alloy) can be forged into custom shapes. It offers excellent formability, allowing manufacturers to create parts with specific dimensions and designs as needed.
Stainless Steel XM19 forgings are widely used in industries that demand strong performance and corrosion resistance. In marine settings, they are commonly found in propeller shafts, fittings, and pump components due to their outstanding resistance to seawater. The chemical processing sector appreciates XM19 for its use in heat exchangers, tanks, and valves that can handle aggressive chemicals. In aerospace, its high strength-to-weight ratio is a significant advantage, while power plants and the medical field rely on XM19 for components that need to be durable and dependable under extreme conditions, making it a truly versatile and essential material.
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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