Harshita Stainless Manufacturer and Suppliers, based in Delhi, India, has built a solid reputation in the stainless steel fastener industry, providing top-notch products to clients both locally and internationally. As a dependable manufacturer of stainless steel 422 nuts in Dubai, India, the company is recognized for its precision-engineered, durable, and heat-resistant fastening solutions. With state-of-the-art manufacturing facilities and a talented technical team, Harshita Stainless guarantees that every product adheres to strict quality standards. Their commitment to customer satisfaction, prompt delivery, and competitive pricing has made them a go-to source for stainless steel fasteners across various sectors.
The stainless steel 422 nuts produced by Harshita Stainless in Dubai, India, are made from a martensitic stainless steel alloy that includes chromium, molybdenum, tungsten, and vanadium. This unique blend offers outstanding mechanical strength, resistance to oxidation, and excellent performance at high temperatures. These nuts can achieve a tensile strength of up to 1000 MPa and can be heat-treated to boost their hardness and wear resistance. Thanks to their ability to maintain mechanical stability under thermal stress, SS 422 nuts are perfect for high-temperature and high-pressure settings, ensuring reliable fastening in applications where strength and corrosion resistance are crucial.
| Component | Wt. % |
| C | 0.23 |
| Cr | 12.5 |
| Fe | 83 |
| Mn | 0.5 |
| Mo | 1 |
| Ni | 0.8 |
| P | 0.02 |
| S | 0.015 |
| Si | 0.38 |
| V | 0.23 |
| W | 1 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 290 | 290 | Estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball |
| Hardness, Knoop | 315 | 315 | Estimated from Rockwell C value. |
| Hardness, Rockwell C | 30 | 30 | |
| Hardness, Vickers | 304 | 304 | Estimated from Rockwell C value. |
| Tensile Strength, Ultimate | 897 MPa | 130000 psi | |
| Tensile Strength, Yield | 828 MPa | 120000 psi | 0.2% Offset |
| Elongation at Break | 15 % | 15 % | |
| Reduction of Area | 40 % | 40 % |
Contact us to get a quick quote for your requirement.
A corrosion-resistant product, Stainless Steel 422 nuts come in sizes from M6 to M64. Known for high strength and wear resistance, they are suitable for aerospace and automotive applications requiring durability under high stress.
A corrosion-resistant product, Stainless Steel 422 coupling nuts, used to connect two male threads, are available in sizes from M6 to M36. Their high strength and heat resistance make them ideal for heavy-duty industrial applications.
A corrosion-resistant product, Stainless Steel 422 nylon insert nuts, or lock nuts, are available in sizes from M3 to M36. The nylon insert prevents loosening due to vibration, making them ideal for high-stress applications.
A corrosion-resistant product, Stainless Steel 422 flange hex nuts feature an integrated flange and come in sizes from M5 to M20. They provide load distribution and stability, suitable for high-stress and high-temperature environments.
A corrosion-resistant product, Stainless Steel 422 heavy hex nuts are available in sizes from M10 to M48. Their thicker design offers increased strength and durability, ideal for heavy-duty and high-stress applications.
A corrosion-resistant product, Stainless Steel 422 square nuts provide a larger contact surface and come in sizes from M6 to M30. They are suitable for high-stress and heavy clamping applications where stability is crucial.
Harshita Stainless ensures high-quality material with rigorous testing, such as hardness, spectro analysis, PMI, tensile, micro and macro structural, pitting resistance, and IGC testing. We assure superior performance through these checks. In addition to our quality commitment, we provide the following essential documentation: commercial invoices, packaging lists with weights, box numbers, labels, and a Certificate of Origin legalized by the Chamber of Commerce or Embassy. Our Third-Party Inspection Certificate ensures full customer satisfaction with the price and delivery of Stainless Steel 422 Nuts.
As a trusted manufacturer of stainless steel 422 nuts in Dubai, India, Harshita Stainless caters to industries like aerospace, power generation, petrochemical, and heavy machinery. These nuts are frequently utilized in turbines, boilers, engines, and valves, where they face high temperatures and mechanical loads. Their exceptional creep and rupture resistance make them ideal for long-term use in critical systems. Whether for new installations or as replacement parts, SS 422 nuts offer a reliable solution for fastening applications that require durability, thermal resistance, and structural integrity in the toughest environments.
©2024 Harshita Stainless All Rights Reserved.
