Home > Nitronic Sheet and Plates
Wai Nickel Alloys, a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, specializes in high-performance Nitronic Sheets and Plates. These products are crafted for exceptional strength, corrosion resistance, and wear resistance. Thanks to their nitrogen-enhanced austenitic structure, these stainless steel alloys maintain impressive toughness, even in sub-zero temperatures. The combination of outstanding mechanical strength with resistance to galling and oxidation makes Nitronic Sheets and Plates perfect for tough environments. With precision manufacturing and cutting-edge technology, these products find their place in marine, chemical, and industrial applications where durability and high resistance to corrosion and abrasion are crucial.
Nitronic Sheets and Plates mainly consist of Iron, Chromium (20–23%), Manganese (4–9%), Nickel (3.5–5.5%), and Nitrogen (0.2–0.4%), along with minor amounts of Silicon and Molybdenum. These alloys boast a tensile strength of up to 900 MPa and a yield strength of around 400–500 MPa, all while maintaining impressive ductility and toughness. The unique nitrogen-strengthened structure of Nitronic enhances its corrosion resistance, wear resistance, and oxidation stability at high temperatures. It outperforms standard stainless steels, offering excellent resistance to stress corrosion cracking and superior mechanical properties in both cryogenic and high-temperature settings.
| Standard : | 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 |
| Size : | 20mm x 1200 x 500 |
| Specialize sheets : | Shim, Perforated Sheet, B. Q. Profile. |
| Finish : | Cold rolled sheet (CR), 2D, Hot rolled plate (HR), 2B, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness : | Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc. |
| Grade : | Nitronic 40 / 50 / 60 (UNS-S20910, S21800, S21900) |
| 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 |
| Weight% | C | P | Si | Ni | Fe | Mn | S | Cr | N | Mo | Cu |
| Nitronic 40 (21-6-9) | 0.04 max | 0.060 max | 1.00 max | 5.5-7.5 | Bal | 8-10 | 0.030 max | 19-21.5 | 0.15-0.40 | 0.75 max | 0.75 max |
| Alloy | Cross Section Size | Test Direction | Yield Strength 0.2% | Ultimate Tensile Strength | Elongation in 2″(%) | Reduction of Area % | Rockwell B Hardness | ||
| ksi | MPa | ksi | MPa | ||||||
| Nitronic 40 (21-6-9) | 6″ (152mm) sq | Longitudinal | 62 | 428 | 95 | 655 | 46 | 69 | |
| Nitronic 40 (21-6-9) | 6″ (152mm) sq | Transverse | 52 | 358 | 93 | 641 | 30 | 45 | |
| Nitronic 40 (21-6-9) | 4″ (102mm) sq | Longitudinal | 56 | 386 | 97 | 668 | 53 | 73 | |
| Nitronic 40 (21-6-9) | 1″ (25.4mm)sq | Longitudinal | 52 | 358 | 101 | 696 | 53 | 73 | 90 |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nitronic Sheet and Plates in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Nitronic Sheets and Plates are utilized in a variety of industries that demand high strength and corrosion resistance. In the marine sector, they are perfect for propeller shafts, fasteners, and structural components that come into contact with seawater. The chemical and petrochemical industries rely on them for processing equipment, heat exchangers, and reactors, thanks to their resistance to acids and chlorides. In aerospace and automotive applications, they are used for high-performance components that require both strength and oxidation resistance.
