Request For Our Latest Prices On SS 436 Bolts in Chennai, India!
Puri Fasteners, a reputable manufacturer and supplier based in Chennai, specializes in high-quality Stainless Steel 436 Bolts. These bolts are designed for strength, reliability, and long-lasting performance, making them perfect for tough industrial applications. Each bolt is crafted with precision to ensure secure fastening, accurate dimensions, and resistance to both mechanical stress and corrosion. What sets Stainless Steel 436 Bolts apart is their remarkable ability to withstand high temperatures and oxidation, which makes them ideal for harsh environments. They are commonly used across various sectors, including chemical, petrochemical, marine, and engineering industries, where they help maintain structural integrity, resist loosening from vibrations, and provide exceptional durability—making them a vital part of industrial and mechanical assemblies.
These bolts are made from a martensitic stainless steel alloy that contains about 17–18% chromium, 2–3% nickel, and a carefully controlled amount of carbon. This unique blend gives them high tensile strength, hardness, and decent corrosion resistance, especially in oxidizing conditions. Their mechanical properties include excellent toughness, stability in dimensions, and the ability to endure mechanical stress and high temperatures. Stainless Steel 436 Bolts are engineered to offer a perfect mix of strength, wear resistance, and reliability, ensuring they perform optimally in situations that demand secure fastening under challenging environmental and operational conditions.
| Element | 436 |
| Carbon | 0.12 |
| Chromium | 16.0-18.0 |
| Molybdenum | 0.75-1.25 |
| Manganese | 1.00 |
| Silicon | 1.00 |
| Phosphorus | 0.040 |
| Sulfur | 0.030 |
| Property | 436 |
| Yield Strength, min. (ksi) | 40 |
| Tensile Strength, min. (ksi) | 65 |
| Elongation, min. (%) | 20 |
| Hardness, max. (Rb) | 90 |
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.
You’ll find Stainless Steel 436 Bolts in heat exchangers, pressure vessels, pumps, valves, and various types of industrial machinery. They excel in high-temperature applications, structural assemblies, and environments prone to corrosion or oxidation. These bolts are also utilized in marine structures, chemical processing equipment, and automotive systems where strength and durability are paramount. With their ability to provide secure fastening, maintain mechanical integrity under stress, and ensure long-term reliability, Stainless Steel 436 Bolts are a top choice for demanding applications.
At Puri Fasteners, we adhere to strict quality standards for our Stainless Steel 436 Bolts, reflected in careful labeling and thorough documentation. Our promise is made possible by comprehensive commercial coverage, durable packaging, smoke-free certificates, comprehensive thermal performance records and strict policies emphasis on quality control. To ensure uniqueness and reliability, we offer MTCs, PMI test certificates and 100% radiography test certificates. Each bolt is carefully wrapped with protective coatings to prevent damage during transport, assuring that they will arrive in the best possible condition. This commitment ensures that our stainless steel 436 bolts are ready for immediate use in demanding applications, meeting the highest standards of performance and strength.
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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