Request For Our Latest Prices On Stainless Steel 446 Nuts in Manama, Bahrain!
Malik Fasteners is a reputable manufacturer and supplier based in Manama, Bahrain, specializing in high-quality Stainless Steel 446 Nuts that are perfect for extreme temperatures and highly corrosive environments. These nuts are celebrated for their outstanding oxidation resistance and durability, crafted with precision to meet the tough demands of industrial applications. With advanced manufacturing techniques and strict quality control, Malik Fasteners guarantees top-notch product reliability. Their SS 446 Nuts find extensive use in furnace systems, heat exchangers, petrochemical equipment, and various high-temperature setups. Committed to excellence, Malik Fasteners consistently provides high-performance fastening solutions throughout Bahrain and beyond.
Stainless Steel 446 Nuts are crafted from a ferritic stainless alloy that contains 23–27% chromium, along with trace amounts of manganese, silicon, and molybdenum to boost corrosion and scaling resistance. This grade is known for its remarkable oxidation resistance at high temperatures while maintaining good dimensional stability. Although SS 446 has moderate tensile strength, it excels in thermal cycling environments. The material remains magnetic and offers excellent resistance to sulfur-rich and chloride-laden atmospheres. These characteristics make SS 446 Nuts a reliable choice for demanding high-temperature and corrosive industrial applications.
| 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 |
| 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. |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless Steel 446 Nuts are extensively utilized in industries that need components capable of enduring extreme temperatures, oxidation, and corrosive conditions. They are frequently found in furnace equipment, heat exchangers, kilns, chemical processing units, and incinerators due to their exceptional scaling resistance. Additionally, these nuts are well-suited for petrochemical plants, refinery components, and other high-stress environments.
We thoroughly test all products, including Stainless Steel 446 Nuts, before delivery to ensure quality. Our rigorous testing includes hardness, chemical analysis, PMI testing, levelling, micro and macro testing, pitting resistance, flare and IGC testing. We provide the necessary documentation, including invoices, packaging and legal certificate of origin. Additionally, we provide third-party review certifications to ensure optimal customer satisfaction.
Malik Fasteners is a leading manufacturer and supplier of high-quality fasteners in Manama, Bahrain, with over 8 years of experience serving global industries.
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