Khaleed Stainless stands out as a top manufacturer and supplier based in Riyadh, Saudi Arabia, focusing on high-quality stainless steel products tailored for industrial and engineering needs. Renowned for their Stainless Steel 422 Nuts, the company provides precision-engineered fasteners that boast exceptional strength, durability, and resistance to corrosion. With state-of-the-art production facilities and a team of skilled professionals, Khaleed Stainless guarantees that every nut adheres to international quality standards. These nuts find their place in various sectors, including petrochemical, oil and gas, marine, power generation, and construction, offering reliable and long-lasting fastening solutions even in the toughest environments.
The composition of Stainless Steel 422 Nuts primarily includes iron, chromium, and nickel, with carefully controlled amounts of molybdenum and carbon to boost corrosion resistance and mechanical strength. This unique blend ensures they can withstand high-temperature oxidation, pitting, and crevice corrosion. On the mechanical side, they showcase impressive tensile and yield strength, remarkable hardness, and good toughness, making them a secure choice for fastening in extreme conditions. Their precise threading, dimensional stability, and weldability make them perfect for high-pressure and high-temperature applications.
| 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 % |
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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.
Khaleed 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.
Stainless Steel 422 Nuts are a go-to choice in industries that demand durable, corrosion-resistant, and high-performance fasteners. You’ll often find them in petrochemical plants, oil and gas facilities, marine equipment, power generation systems, and construction frameworks. Their ability to resist harsh environments, high temperatures, and aggressive chemicals makes them ideal for use in boilers, pressure vessels, heat exchangers, and industrial machinery. Plus, their straightforward installation, long service life, and reliable performance make them the preferred option for critical applications where safety and dependability are paramount.
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