Khaleed Stainless stands out as a top manufacturer and supplier in Riyadh, Saudi Arabia, focusing on high-quality stainless steel products tailored for a variety of industrial needs. As a reliable source for Stainless Steel 446 Nuts, the company offers precision-engineered fasteners that boast remarkable durability, corrosion resistance, and mechanical strength. With state-of-the-art production facilities and a talented workforce, Khaleed Stainless guarantees that every nut adheres to international quality standards, making them perfect for critical applications in sectors like petrochemical, oil and gas, marine, power generation, and construction. Their products are celebrated for their reliability, extended service life, and consistent performance.
Stainless Steel 446 Nuts are mainly made up of iron, chromium, and nickel, with carefully controlled amounts of molybdenum and carbon to boost corrosion resistance and mechanical properties. This unique composition offers outstanding resistance to high-temperature oxidation, pitting, and crevice corrosion. On the mechanical side, these nuts showcase high tensile strength, excellent hardness, and good toughness, ensuring secure fastening even in tough conditions. Their precise threading and dimensional stability make them perfect for high-pressure and high-temperature environments.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 446 | min. | – | – | – | – | – | 23.0 | – | – | 0.10 |
| max. | 0.2 | 1.5 | 0.75 | 0.040 | 0.030 | 30.0 | – | 0.50 | 0.25 | |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 446 | 485 | 275 | 20 | 92 | 201 |
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A corrosion-resistant product, Stainless Steel 446 nuts are available in sizes from M6 to M64. They offer excellent high-temperature oxidation resistance, making them suitable for industrial applications like furnace components and exhaust systems.
A corrosion-resistant product, Stainless Steel 446 coupling nuts, available in sizes from M6 to M36, connect two male threads securely. Their high chromium content ensures durability in high-temperature and corrosive environments.
A corrosion-resistant product, Stainless Steel 446 nylon insert nuts, or lock nuts, come in sizes from M3 to M36. The nylon insert prevents loosening under vibration, while the alloy’s resistance to scaling suits high-temperature applications.
A corrosion-resistant product, Stainless Steel 446 flange hex nuts feature an integrated flange and are available in sizes from M5 to M20. They provide even load distribution and stability in high-temperature environments.
A corrosion-resistant product, Stainless Steel 446 heavy hex nuts are available in sizes from M10 to M48. Their increased thickness and chromium content make them ideal for heavy-duty applications in extreme temperatures.
A corrosion-resistant product, Stainless Steel 446 square nuts come in sizes from M6 to M30. They offer a larger contact surface for secure fastening and stability in high-temperature and harsh industrial conditions.
Khaleed Stainless offers high quality Stainless Steel 446 Nuts that have consistently passed a whole array of tests that include hardness testing, spectro analysis, PMI, and flaring tests. Micro and macro tests, pitting resistance, and IGC tests are carried out to ensure every material sold by us meets high standards of quality. In addition, the full documentary coverage, complete with commercial invoice and packaging lists stating net/gross weights of box numbers along with labels and the legalized/attested certificate of origin provided, along with Third-Party Inspection Certificates, gives one absolute assurance as regards our quest to provide excellence and unparalleled customers satisfaction.
These Stainless Steel 446 Nuts find extensive use across industries that demand dependable and corrosion-resistant fasteners. They’re commonly utilized in petrochemical plants, oil and gas facilities, marine equipment, power generation machinery, and construction frameworks. Their ability to withstand high temperatures and durability makes them ideal for boilers, heat exchangers, and industrial equipment that face harsh conditions. Plus, their easy installation, leak-proof performance, and long-lasting strength make them a go-to choice for critical applications where safety and reliability are paramount.
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