Vinit Stainless is a well-known manufacturer and supplier of high-end stainless steel solutions with its headquarters located in Chennai, India. The Stainless Steel 420 Bolt is one of our high-performance products; it is made for uses requiring exceptional strength, hardness, and moderate resistance to corrosion. Because they are composed of premium martensitic stainless steel, these bolts are perfect for applications in industries like food processing, medical equipment, and aerospace. Vinit Stainless is dedicated to providing fasteners that satisfy international quality standards, offering performance and dependability in demanding fastening environments in both the commercial and industrial sectors.
420 stainless steel Bolts can be heat treated for greater hardness and strength because they are made of martensitic stainless steel, which is mainly composed of 12–14% chromium and 0.15–0.40% carbon. They have outstanding wear resistance and a tensile strength between 650 and 850 MPa. These bolts are hard, magnetic, and appropriate for uses that call for durability and accuracy. Even though it has a moderate level of corrosion resistance, it is adequate for mild environments, particularly when polished or passivated. They are a dependable option in demanding situations because of their mechanical stability and heat treatability.
|
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 | – |
Contact us to get a quick quote for your requirement.
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.
After the manufacturing process comprehensive destructive and non-destructive testing is done under the supervision of our highly trained quality control team using state-of-the-art tools and techniques to ascertain the excellent performance and reliability features of our Stainless Steel 420 Bolts. Each bolt meets all industry standards and customer specifications through an inspection process that entails several evaluation stages. The bolts are securely packaged with high-quality materials to protect them from damage during shipping once they have been verified. Delivery is done promptly and without challenges to our distinguished customers, thanks to our efficient logistics. At the same time, we supply any document of need to clients upon delivery to ensure everything is clear and trusted.
For high-strength, wear-resistant applications in a variety of industries, stainless steel 420 bolts are perfect. Because of their strength and moderate resistance to corrosion, they are frequently used as structural fasteners in the aerospace industry and are also essential for surgical instruments and equipment in the medical sector. They are used in the food processing industry where durability and hygienic conditions are crucial. These bolts are also utilized in precision tools, machinery parts, and automobile components. They are appropriate for high-stress settings due to their mechanical performance and heat treatability, which guarantees dependability, extended service life, and economical operation.
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