Home > Stud Bolts > Stainless Steel 330 Stud Bolts
Based in Chennai, India, Vinit Stainless is a reputable and well-known producer and supplier of high-end stainless steel products. We offer a large selection of industrial components, such as Stainless Steel 330 Stud Bolts, with a strong emphasis on performance and quality. These bolts provide exceptional strength, resistance to oxidation, and thermal stability because they are designed for high-temperature and high-stress applications. In order to meet the specific needs of sectors like power generation, chemical processing, and aerospace, Vinit Stainless strives to provide dependable, long-lasting, and reasonably priced solutions that guarantee consistent performance and client satisfaction.
In order to improve oxidation resistance and thermal strength, stainless steel 330 Stud Bolts are made of an iron-based alloy that contains 36% nickel, 19% chromium, and trace amounts of silicon and carbon. At high temperatures, usually up to 1150°C (2100°F), these stud bolts show outstanding resistance to oxidation, thermal cycling, and carburization. The alloy is appropriate for extended exposure in extremely hot conditions because of its high tensile strength, good creep resistance, and outstanding weldability. In high-stress, corrosive, and high-heat applications, this material is especially good at preserving structural integrity.
| Material | Specification | Standards | Length | Size |
| 330 Stainless Steel Fasteners | IS BS ASTM | DIN, ISO, JIS, GB, IS, BS, ASTM | 3 mm to 200 mm | M 02 to M 160 |
| Component | Wt. % |
| C | Max 0.08 |
| Cr | 19 |
| Fe | 42 |
| Mn | Max 2 |
| Ni | 36 |
| P | Max 0.04 |
| S | Max 0.03 |
| Si | Max 1.13 |
| Hardness, Brinell | 139 | 139 | Converted from Rockwell B hardness. |
| Hardness, Knoop | 155 | 155 | Converted from Rockwell B hardness. |
| Hardness, Rockwell B | 80 | 80 | |
| Hardness, Vickers | 153 | 153 | Converted from Rockwell B hardness. |
| Tensile Strength, Ultimate | 585 MPa | 84800 psi | |
| Tensile Strength, Yield | 290 MPa | 42100 psi | at 0.2% offset |
| Elongation at Break | 45 % | 45 % | in 50 mm |
| Modulus of Elasticity | 197 GPa | 28600 ksi | at 21°C, 179 GPa at 315°C, 164 GPa at 540°C, 145 GPa at 760°C, 134 GPa at 870°C, 124 GPa at 980°C |
| Charpy Impact | 325 J | 240 ft-lb | Annealed |
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Stainless Steel 330 Stud Anchor Bolts offer superior high-temperature and corrosion resistance. Ideal for heavy-duty applications, they ensure secure anchoring in extreme environments like furnaces, petrochemical plants, and industrial machinery.
Stainless Steel 330 Stud Exhaust Bolts provide exceptional high-temperature and corrosion resistance, making them ideal for exhaust systems in industrial applications. They ensure durable, reliable fastening in extreme heat environments.
Stainless Steel 330 Hex Stud Bolts offer high-temperature and corrosion resistance, ideal for industrial applications. They ensure reliable, durable fastening in extreme environments such as furnaces and petrochemical facilities.
We have a high-quality assurance of the complete transparency of our Stainless Steel 330 Stud Bolts. The orders come along with some documents, like a commercial invoice, a packing list, a fumigation certificate, a heat treatment chart, and a NABL-approved lab test report. Material Test Certificates per EN 10204/3.1b, PMI Test Certificates, 100% radiography test reports, and Third-Party Inspection Certificates are provided by us. We arrange all of our documentation completely for maximum client satisfaction.
High-temperature industrial settings, such as boilers, heat exchangers, furnaces, and thermal processing machinery, frequently use stainless steel 330 Stud Bolts. They are perfect for chemical processing, power generation, aerospace, and marine engineering applications because of their exceptional mechanical strength and resistance to oxidation. These bolts are appropriate for pressure vessels, piping systems, and equipment exposed to thermal shock and carburizing conditions because they function dependably in extremely hot environments. In crucial assemblies where durability and safety are crucial, their longevity and resistance to scaling guarantee dependable performance.
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