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Hashmi Sheets and Plates, based in Doha, Qatar, is a reputed manufacturer and supplier of high-performance alloy and stainless steel products. Among its specialized offerings are Nitronic Sheets and Plates, known for their exceptional strength, corrosion resistance, and durability. Manufactured in compliance with international standards and subjected to strict quality control, these sheets and plates deliver reliable performance in demanding environments. Serving industries such as chemical processing, marine, oil and gas, and aerospace, Hashmi provides advanced material solutions that meet critical engineering requirements. Clients rely on Hashmi Sheets and Plates for Nitronic materials that ensure long service life, structural integrity, and consistent mechanical performance.
Nitronic sheets and plates are made from high-alloy stainless steel, primarily composed of iron, chromium, and nickel, with added elements such as manganese, molybdenum, and nitrogen. The typical composition includes around 15-20% chromium, 5-10% nickel, and up to 2% nitrogen, enhancing their strength, corrosion resistance, and wear resistance. Mechanically, Nitronic alloys exhibit excellent tensile strength (up to 100 ksi), high yield strength, and superior resistance to fatigue and creep. These properties make them ideal for high-stress, corrosive environments, including aerospace, marine, and industrial applications.
| 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 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hashmi Sheets and Plates based in Doha, Qatar, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Nitronic sheets and plates offer numerous advantages, including exceptional corrosion resistance, making them ideal for harsh environments such as marine and chemical processing industries. They provide excellent strength, toughness, and wear resistance, even at elevated temperatures, which enhances their durability in demanding applications. Nitronic alloys also exhibit superior resistance to galling, ensuring longer service life in mechanical and aerospace components. Their ability to maintain structural integrity under stress and corrosion makes them a reliable choice for industries requiring high performance and longevity, such as aerospace, automotive, and marine.
Yes, we offer custom sizes for Nitronic Sheets and Plates to meet specific project needs. Our team at Hashmi Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Nitronic Sheets and Plates are widely used in applications where high strength and corrosion resistance are essential. Common applications include marine components, offshore structures, chemical processing equipment, pumps, valves, fasteners, and oil and gas installations. They are also used in aerospace, power generation, and cryogenic applications due to their excellent toughness at low temperatures. The combination of superior mechanical strength, wear resistance, and corrosion protection allows Nitronic sheets and plates to perform reliably in harsh environments. Engineers and fabricators prefer Nitronic materials for projects demanding durability, safety, and long-term operational efficiency.
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