Home > Stud Bolts > Stainless Steel 420 Stud Bolts
Kyaw Stainless stands out as a top-notch manufacturer and supplier based in Naypyidaw, Myanmar, specializing in high-quality Stainless Steel 420 Stud Bolts. These bolts are crafted for exceptional strength, hardness, and resistance to corrosion. Each stud bolt is meticulously designed to excel in tough environments where durability and wear resistance are crucial. At Kyaw Stainless, the commitment to delivering products that adhere to international quality standards ensures that customers can rely on their longevity and performance. Stainless Steel 420 Stud Bolts are perfect for applications that demand high mechanical strength, a great surface finish, and the ability to endure moderate corrosion and high-stress conditions across various industries.
These bolts are primarily made from iron, with 12–14% chromium and 0.15–0.40% carbon, along with small amounts of manganese, silicon, and sulfur. As a martensitic stainless steel grade, they offer impressive tensile and yield strength, along with solid corrosion and wear resistance. Mechanically, you can expect these bolts to have a tensile strength of about 700–850 MPa and a yield strength of around 450 MPa. They retain their toughness and dimensional stability even after heat treatment, making them perfect for load-bearing and high-stress applications.
| 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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Excellent corrosion resistance, high strength, and durability for demanding industrial applications.
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.
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.
High strength and corrosion resistance, making them ideal for heavy-duty wood and metal fastening applications. Their robust design ensures secure, long-lasting connections.
Stainless Steel 420 Stud Bolts are extensively utilized in aerospace, automotive, and machine industries, where wear resistance and high strength are required. The bolts are used extensively in valve parts, shafts of pumps, turbines, and engine components, guaranteeing high strength in harsh environments. They are also utilized in construction, defense, and petrochemical applications, ensuring secure fastening solutions in corrosive and high-load environments. Their high-pressure and temperature resistance capability makes them the best choice for marine, oil & gas, and manufacturing sectors, providing tough performance in demanding applications
Stainless Steel 420 Stud Bolts find their place in various industries, including aerospace, automotive, chemical processing, and marine engineering. They’re ideal for pumps, valves, shafts, fasteners, and other components that face moderate corrosion and high mechanical stress. Additionally, these bolts are utilized in food processing equipment, turbine systems, and precision instruments that require durability and reliability. With Kyaw Stainless’s 420 Stud Bolts, you can count on consistent performance, a long service life, and outstanding wear resistance, making them a fantastic choice for critical fastening needs.
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