Request For Our Latest Prices On Stainless Steel 446 Nuts in Doha, Qatar!
Murad Fasteners, located in Doha, Qatar, stands out as a top-notch manufacturer and supplier, focusing on high-quality stainless steel fasteners. One of their standout products is the Stainless Steel 446 Nuts, known for their remarkable durability and resistance to corrosion. These nuts are engineered to meet strict industrial standards, ensuring they perform reliably even in extreme conditions, which helps maintain structural integrity and longevity. Murad Fasteners employs advanced manufacturing techniques alongside rigorous quality control, providing fasteners that serve a variety of industries, including construction, oil and gas, and marine, all while building a reputation for excellence and precision.
The Stainless Steel 446 Nuts are primarily made of iron and chromium, with a touch of carbon, and small amounts of nickel and molybdenum to boost their performance at high temperatures. Thanks to their ferritic structure, they excel in resisting oxidation and corrosion, especially in tough environments. These nuts boast impressive mechanical strength, ensuring stability even under high stress and temperature. With their solid hardness, tensile strength, and resistance to scaling, Stainless Steel 446 Nuts are perfect for applications that demand long-lasting durability and low maintenance, even in aggressive chemical or marine settings.
| 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.
You’ll find Stainless Steel 446 Nuts widely used in industries where high-temperature resistance and corrosion protection are essential. They’re often found in furnace assemblies, exhaust systems, boilers, and heat exchangers, as well as in petrochemical and marine applications. Their reliability in extreme conditions makes them a great choice for automotive and aerospace components that face heat and corrosive elements. Plus, they’re suitable for structural and mechanical assemblies in power plants and chemical processing units. With Murad Fasteners’ Stainless Steel 446 Nuts, you can count on secure fastening, consistent performance over time, and a cost-effective solution for demanding engineering needs.
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.
Murad Fasteners is a leading manufacturer and supplier of high-quality fasteners in Doha, Qatar, with over 8 years of experience serving global industries.
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