Emilio Stainless is a reputable manufacturer and supplier located in Manila, Philippines, with a focus on high-quality stainless steel products, particularly Stainless Steel 420 Bolts. These bolts are celebrated for their precision and durability, crafted to meet strict industry standards, ensuring reliable performance even in tough environments. Emilio Stainless takes pride in delivering bolts that offer exceptional mechanical strength, corrosion resistance, and heat tolerance, making them perfect for a variety of industrial applications. Their dedication to quality and customer satisfaction has made them a go-to choice for clients in need of strong fastening solutions.
Stainless Steel 420 Bolts are made from a martensitic stainless steel alloy that includes chromium (12–14%), carbon, manganese, silicon, and trace amounts of nickel. This unique blend strikes a great balance between high hardness, mechanical strength, and moderate corrosion resistance, especially after undergoing heat treatment. Typically, these bolts showcase tensile strength between 700 to 900 MPa and are known for their good wear and scaling resistance at elevated temperatures. The heat treatment process boosts their durability and dimensional stability, making them ideal for applications that demand toughness and resistance to wear.
|
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.
These bolts find extensive use across various industries, including aerospace, petrochemical, power generation, marine, and mechanical engineering. They are particularly well-suited for fastening components in turbines, pumps, valves, heat exchangers, and other equipment that face high stress and moderate corrosive conditions. Stainless Steel 420 Bolts offer secure, long-lasting fastening solutions that maintain their strength and integrity, even in high-temperature and abrasive environments, ensuring dependable performance in critical industrial applications.
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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