MERIH STAINLESS, located in Istanbul, Turkey, has built a solid reputation as a reliable manufacturer and supplier of Stainless Steel 420 bolts. These bolts are designed to provide top-notch fastening solutions for industries that demand strength, corrosion resistance, and durability. Thanks to cutting-edge production technology and rigorous quality control, MERIH STAINLESS guarantees that every bolt meets international standards for mechanical performance, precision, and reliability. Engineered to thrive in tough environments and high temperatures, Stainless Steel 420 bolts come in a variety of sizes and specifications, making them a go-to choice in the automotive, aerospace, chemical, and industrial sectors for critical applications.
These bolts are made from martensitic stainless steel, which consists of iron, chromium, and carbon, giving them impressive hardness, tensile strength, and moderate resistance to corrosion. They can also be heat-treated to boost their mechanical properties, resulting in enhanced wear resistance, toughness, and dimensional stability. The martensitic structure ensures that Stainless Steel 420 bolts hold up well under mechanical stress and high temperatures, making them perfect for demanding industrial and engineering tasks.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 420 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 420 |
| Tensile Strength (MPa) min | 480 |
| Yield Strength 0.2% Proof (MPa) min | 275 |
| Elongation (% in 50mm) min | 16 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 201 |
| Element | SS 420 |
| Ni | 0.75 |
| C | 0.15 |
| Mn | 1.00 max |
| P | 0.04 max |
| S | 0.03 max |
| Si | 1.00 max |
| Cr | 11.5 – 13.5 |
| Mo | – |
| N | – |
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Stainless Steel 420 bolts are high-hardness, martensitic fasteners with moderate corrosion resistance. They are ideal for applications requiring strength and wear resistance, including machinery, automotive, and cutting tools.
Custom Stainless Steel 420 hex bolt is a custom designed fastener with a square head, and provides superior strength and rigidity. Ideal for special applications requiring damage resistance and durability.
Stainless Steel 420 leg bolt is a high-hardness fastener with a threaded shaft and flat, leg-like design. It provides strength, durability, and wear resistance for demanding industrial and mechanical applications.
Stainless Steel 420 expansion anchor bolt secures fixtures in concrete or masonry with high hardness and strength. It provides durability and wear resistance, making it suitable for high-stress and industrial applications.
Stainless Steel 420 hex flange head bolt features a hexagonal head with an integrated flange, ensuring secure fastening and load distribution. It offers high hardness and durability for demanding applications.
Stainless Steel 420 full threaded bolts have a completely threaded shaft, offering consistent grip and engagement. They provide high strength and durability, suitable for demanding applications in industrial and mechanical settings.
In industries where reliable fastening is crucial, especially under high-stress and corrosive conditions, Stainless Steel 420 bolts are widely utilized. They are particularly suited for valves, pumps, automotive and aerospace components, as well as precision machinery. Furthermore, they find applications in chemical processing, power generation, and manufacturing sectors where durability and mechanical strength are paramount. With their outstanding wear resistance, toughness, and long service life, these bolts minimize maintenance needs and guarantee dependable performance. For critical fastening applications in harsh industrial environments, Stainless Steel 420 bolts are the preferred choice.
Stainless Steel 420 Bolts have exceptional advantages that make them excellent for demanding applications. These bolts are very corrosion and wear-resistant, due to the martensitic composition of stainless steel 420. Superior strength and durability are provided. The performance will last even in high-stress conditions. They have high heat treatability and greater hardness and mechanical properties improving their usefulness. Uses strongly require such bolts for applications needing solutions for tough fastening. Stainless Steel 420 Bolts are versatile bolts used in the aerospace, medical, and food processing industries. Their reliability and cost-effectiveness recommend them among industrial as well as commercial applications.
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