Home > Stud Bolts > Stainless Steel 440c Stud Bolts
Niazi Stainless, a reputable manufacturer and supplier based in Manama, Bahrain, specializes in high-quality Stainless Steel 440C Stud Bolts that are designed for exceptional strength, wear resistance, and durability in tough industrial settings. Thanks to their advanced manufacturing techniques and a commitment to international standards, Niazi Stainless guarantees that every stud bolt offers outstanding mechanical performance and a long lifespan. Renowned for their precision, reliability, and resistance to corrosion, these SS 440C stud bolts are perfect for environments where high hardness and load-bearing capacity are essential. Catering to industries like aerospace, automotive, tooling, and mechanical engineering, Niazi Stainless has become a go-to supplier for top-notch fastening solutions throughout Bahrain and the GCC.
These Stainless Steel 440C Stud Bolts are crafted from high-carbon martensitic stainless steel, which contains around 16–18% chromium, 0.95–1.20% carbon, along with trace amounts of manganese, silicon, and molybdenum. This unique blend results in remarkable hardness, impressive tensile strength, and excellent wear resistance after heat treatment. The alloy also boasts good corrosion resistance and dimensional stability, making it ideal for high-stress, precision-critical applications. SS 440C stud bolts strike a perfect balance between toughness and superior surface hardness, ensuring dependable performance in environments that demand both mechanical strength and durability.
| Element | Content(%) |
|---|---|
| Iron, Fe | 79.15 |
| Chromium, Cr | 17 |
| Carbon, C | 1.1 |
| Manganese, Mn | 1 |
| Silicon, Si | 1 |
| Molybdenum, Mo | 0.75 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 760-1970 MPa | 110000-286000 psi |
| Yield strength (@ strain 0.200%) | 450-1900 MPa | 65300-276000 psi |
| Bulk modulus | 166 GPa | 24100 ksi |
| Shear modulus | 83.9 GPa | 12200 ksi |
| Elastic modulus | 200 GPa | 29008 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 2-14 % | 2-14 % |
| Hardness, Rockwell B (converted from Brinell hardness) | 97 | 97 |
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Stainless Steel 440C stud bolts combine high strength with excellent corrosion resistance, making them ideal for heavy-duty applications. These durable fasteners ensure reliability and performance in challenging industrial and mechanical environments.
Stainless Steel UNS S44004 stud bolts offer high tensile strength and corrosion resistance. Engineered for demanding applications, these robust fasteners provide reliable performance and durability in harsh environments and heavy-duty conditions.
Stainless Steel 440C flush head stud bolts feature a sleek, low-profile design ideal for tight spaces. Combining high strength and excellent corrosion resistance, they offer reliable performance in demanding applications.
After the products are manufactured, our quality control department performs a whole series of destructive and non-destructive tests by the latest techniques to ensure that these Stainless Steel 440C Stud Bolts perform and are really reliable. Furthermore, these stud bolts are securely packaged in suitable packing formats and delivered to clients on time and without a hitch in all deadlines. All the requisite documents like test reports and certification will be presented to clients at the time of delivery, ensuring utmost transparency and satisfaction with the customer.
These stud bolts are widely utilized in industries that require high strength, precision, and wear resistance. They’re commonly found in aerospace and automotive assemblies, mechanical and industrial machinery, and tooling equipment that needs robust fastening solutions. Additionally, these stud bolts are used in pump shafts, valve components, high-performance engine parts, and cutting or forming tools where long-term mechanical reliability is crucial. SS 440C stud bolts excel in resisting wear and deformation under heavy loads, making them the ideal choice for critical fastening applications in harsh environments.
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