Home > Stud Bolts > Stainless Steel 420 Stud Bolts
Based in Kolkata, India, Aditya Stainless is a well-known and reliable producer and supplier of high-end stainless steel products that cater to a variety of industrial sectors. Stainless Steel 420 Stud Bolts, which are made to endure harsh industrial conditions, are among the company’s flagship products. These bolts are renowned for their exceptional hardness, resistance to corrosion, and high tensile strength. Made from Grade 420 martensitic stainless steel, they offer a dependable balance of performance and durability. Aditya Stainless guarantees that its fastening solutions satisfy international standards for demanding engineering and structural applications by emphasizing accuracy, consistent quality, and prompt delivery.
The main constituents of stainless steel 420 Stud Bolts are 12–14% chromium, 0.15–0.40% carbon, and trace amounts of silicon, phosphorus, sulfur, and manganese. After heat treatment, Grade 420, a martensitic stainless steel, provides exceptional hardness and wear resistance. Mechanical characteristics include an approximate 15% elongation, a yield strength of 345 MPa, and a tensile strength of 700–950 MPa. Additionally, the bolts are magnetic and show good corrosion resistance in mild environments. They can be used in structural and mechanical assemblies due to their dimensional stability and heat-treatability.
| Specifications | : | ASTM A /SA 193 / 194 |
| Dimensions | : | ASTM,DIN, BS,GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Stud Bolts Size | : | M02 to M33 |
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 420 | 0.15 | 1.00 | 1.00 | 0.04 | 0.03 | 12.0-14.0 | – | – | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.8 g/cm3 | 1495 °C (2723 °F) | 690 MPa max | 414 MPa max | 15 % |
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Stainless Steel 420 stud anchor bolts deliver superior strength and corrosion resistance, ensuring secure and reliable anchoring in various construction and industrial applications. Their robust design supports heavy loads and challenging environments.
Stainless Steel 420 stud exhaust bolts offer exceptional heat resistance and durability, making them perfect for high-temperature environments. They ensure secure exhaust system connections, providing reliable performance in automotive and industrial applications.
Stainless Steel 420 stud lag bolts combine high strength and corrosion resistance, making them ideal for heavy-duty wood and metal fastening applications. Their robust design ensures secure, long-lasting connections.
After completion of the manufacturing process, our quality control team performs destructive and non-destructive tests on Stainless Steel 420 Stud bolts using the best equipment and advanced techniques. The tests are conducted at Aditya Stainless’ premises to determine the performance and reliability of bolts. The strength, durability, and corrosion resistance of stud bolts are further assessed during testing. Post-testing, these stud bolts will be packed as per the required specifications along with high-quality packaging for safe delivery. After this, the products are delivered based on a predefined time frame to have prompt and on-time service delivery. All the required documentation is presented to the customer upon delivery.
For high-stress applications that call for exceptional hardness and moderate corrosion resistance, stainless steel 420 Stud Bolts are perfect. They are frequently utilized in the automotive, machinery, and industrial equipment sectors. They are also utilized in the chemical processing and marine industries, which are frequently exposed to chemicals and moisture. They are appropriate for specific magnetic applications due to their magnetic properties. In valves, pumps, gear mechanisms, and engine parts, where resistance to wear and mechanical stress is crucial, these bolts are especially helpful. Long-term dependability is guaranteed by their robustness, particularly in settings where there is abrasion, impact, or chemical exposure.
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