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Puri Fasteners, located in Chennai, has built a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 420 Nuts, designed to perform exceptionally in tough industrial settings. With a commitment to precision manufacturing, cutting-edge technology, and rigorous quality control, they ensure that every nut meets international standards. Their Stainless Steel 420 Nuts are known for their impressive hardness, wear resistance, and decent corrosion resistance, making them perfect for a variety of mechanical applications. Puri Fasteners stands out for its consistent product quality, prompt delivery, and a customer-focused approach, making it a go-to choice for industries in need of robust and long-lasting fastening solutions.
These Stainless Steel 420 Nuts are crafted from a martensitic stainless steel alloy that contains about 12–14% chromium and 0.15–0.40% carbon, along with small amounts of manganese and silicon. This unique blend gives them remarkable hardness, good corrosion resistance, and strong wear resistance. On a mechanical level, SS 420 Nuts boast high tensile strength, excellent fatigue resistance, and dimensional stability, especially after undergoing heat treatment. Their toughness and ability to resist deformation under stress make them perfect for industrial applications that demand reliable fastening solutions. The combination of strength and durability guarantees consistent performance even in moderate temperatures and corrosive environments.
| 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 |
| 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 % |
| 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 | – | – | – |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless Steel 420 Nuts find their place in various industries that need strong, wear-resistant, and durable fastening components. They’re commonly used in machinery assemblies, pump systems, automotive parts, industrial tools, and equipment that face moderate corrosion or friction. Additionally, these nuts are essential in medical instruments, valve assemblies, chemical processing units, and precision engineering applications where hardness and mechanical stability are crucial. Their capacity to endure repetitive stress, impact, and moderate temperature fluctuations ensures secure load distribution.
At Puri Fasteners, we ensure that our stainless steel 420 nuts are installed with the utmost care. Each nut is carefully inspected and individually wrapped with protective material to prevent damage during transport. They are then placed in tightly labeled boxes with product details and detailed quantities. Our packaging is designed to protect the environment and physical impact, ensuring that your high-performance fruit arrives in prime condition and ready for immediate use.
Puri Fasteners is a leading manufacturer and supplier of high-quality fasteners in Chennai, India, with over 8 years of experience serving global industries.
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