Aiman Metals is a leading distributor of Nitronic 32 Bar and Rod in Kuala Lumpur, Malaysia. Nitronic 32 is a nitrogen-strengthened stainless steel featuring superior mechanical strength and superior corrosion resistance compared to conventional 304 stainless steel. It is best suited for applications requiring moderate corrosion resistance and formability. Aiman Metals offers Nitronic 32 products that are strictly subjected to quality controls and industrial requirements. It comes in rods and bars with different diameters and finishes, making it an ideal material for applications in food processing, chemical equipment, and structural sections with increased strength and good weldability.
Nitronic 32 contains approximately iron with 16–18% chromium, 6–8% nickel, and nitrogen levels of 0.2–0.4%. The alloy has enhanced yield and tensile strength over typical 304 grades but good elongation and ductility. It has mechanical strength of 450–650 MPa in tensile and fair corrosion resistance in mildly chemical and atmospheric environments. Nitronic 32 is non-magnetic and can be cold worked for greater strength without losing its formability.
| Standard | ASTM A276 |
|---|---|
| Grade | Nitronic 32 (UNS No. S24100) |
| Size | 3.17mm to 350mm in diameter |
| Finish | Bright, Polish & Black |
| Form | Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.. |
| Length | Random, Fix & Cut Length |
| Ni | Cr | Mn | C | Si | N | Mo | |
|---|---|---|---|---|---|---|---|
| Max | 0.50 | 16.50 | 11.0 | 1 | 0.20 | – | |
| Min | 2.50 | 19.00 | 14.0 | 0.15 | 0.45 |
| Alloy Name | Trade Name | UNS No. |
| Nitronic 32 | XM-28 | UNS S24100 |
Suitable welding processes for Nitronic 32 Bar include Gas Tungsten Arc Welding (GTAW), Shielded Metal Arc Welding (SMAW), and Metal Inert Gas (MIG) welding, ensuring good mechanical properties and corrosion resistance.
Nitronic 32 rod is available in various sizes, typically ranging from 1/8" to 6" in diameter. Common finishes include cold drawn, hot rolled, and polished for enhanced corrosion resistance.
Yes, Nitronic 32 bar can be welded using conventional methods such as TIG or MIG welding. Proper filler material and pre/post-weld heat treatment are recommended for optimal results.
Nitronic 32 Bars and Rods are employed in structural elements, industrial fasteners, storage vessels, conveyor systems, and equipment for food-grade applications. It is typically used where there is the need for increased mechanical strength without the expense of specialty alloys. Food processing, construction, auto, and packaging industries advantage from the weldability and moderate corrosion resistance of Nitronic 32. Its form and strength under load capability make it fit for welded structures, tubing supports, brackets, and light fabrication work subjected to mild corrosive conditions.






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Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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