Aung Metals, located in Naypyidaw, Myanmar, has built a solid reputation as a manufacturer and supplier of Nitronic Bars and Rods. These products are well-known for their outstanding corrosion resistance, impressive strength, and durability against wear. The company focuses on crafting high-quality stainless steel alloy bars and rods that adhere to international standards, ensuring they perform reliably in tough industrial and mechanical settings. Thanks to their precise manufacturing techniques and rigorous quality control, Aung Metals provides Nitronic Bars and Rods that boast excellent dimensional accuracy, a smooth surface finish, and remarkable longevity. This makes them perfect for industries that demand resistance to corrosion, galling, and mechanical stress.
The composition of Nitronic Bars and Rods primarily includes iron, chromium (17–20%), nickel (7–12%), and nitrogen, with trace amounts of manganese and molybdenum depending on the specific grade. This blend significantly boosts corrosion resistance, particularly in oxidizing and chloride-heavy environments, while also delivering impressive tensile strength, typically ranging from 620 to 800 MPa, along with good yield strength. Additionally, these materials provide exceptional wear and galling resistance, paired with solid ductility and toughness, making them ideal for critical engineering and industrial uses.
| 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.
Nitronic Bars and Rods find their place in various industries where corrosion resistance, strength, and wear resistance are crucial. They are particularly well-suited for creating fasteners, shafts, pump components, valve parts, and machinery components that face high stress or abrasive conditions. In sectors like chemical processing, marine, and food processing, they are utilized in equipment that endures corrosive environments. Their durability, resistance to galling, and mechanical performance make Nitronic Bars and Rods a top choice for demanding industrial, engineering, and mechanical applications.






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