Home > Stud Bolts > Stainless Steel 440c Stud Bolts
Based in Chennai, India, Vinit Stainless is a well-known producer and supplier of high-end stainless steel goods with a significant national footprint. Our specialty is providing premium products that adhere to strict industry standards. The Stainless Steel 440C Stud Bolts are one of our most robust products. These stud bolts are perfect for heavy-duty and high-stress applications because they are made of premium martensitic stainless steel. Vinit Stainless guarantees that every 440C Stud Bolt provides dependable performance, accuracy, and longevity even in the most demanding environments because of their remarkable hardness, strength, and resistance to corrosion.
The high carbon content (0.95–1.20%) and elevated chromium levels (16–18%) of stainless steel 440C Stud Bolts give them exceptional hardness and corrosion resistance. For added strength and stability, this martensitic stainless steel also contains trace amounts of silicon, manganese, and molybdenum. They have a Rockwell hardness of up to 60 HRC, a yield strength of about 450 MPa, and a high tensile strength of up to 760 MPa. These characteristics make them incredibly resilient to wear and tear, making them ideal for harsh settings that call for accurate and long-lasting fastening solutions.
| 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.
Applications requiring a combination of strength, hardness, and corrosion resistance frequently use stainless steel 440C stud bolts. They are frequently used in the heavy machinery, automotive, and aerospace industries to provide secure fastening under extreme mechanical stress and pressure. They are also perfect for oil and gas installations, hydraulic systems, and marine environments because of their resistance to wear. These stud bolts are utilized in high-performance equipment, precision instruments, and structural frameworks where failure is not an option. They are vital parts for important industrial applications because of their dependable performance under corrosive and high-stress conditions.
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