Request For Our Latest Prices On Alloy Steel Fasteners in Kolkata, India!
Rinku Fasteners, a trusted manufacturer and supplier based in Kolkata, India, offers high-performance Alloy Steel Fasteners designed for demanding industrial environments. These fasteners are engineered to deliver exceptional strength, durability, and resistance to wear, making them suitable for heavy-duty applications. Manufactured with precision and strict quality control, Rinku Fasteners ensures superior dimensional accuracy, reliable tensile strength, and long service life. Their Alloy Steel Fasteners are widely used in construction, machinery, automotive components, petrochemical installations, and power plants. With consistent performance even under high stress and elevated temperatures, Rinku Fasteners provides dependable solutions for industries requiring robust fastening systems.
Alloy Steel Fasteners are composed mainly of iron strengthened with chromium, molybdenum, nickel, vanadium, and manganese for enhanced performance. These alloying elements significantly improve hardness, tensile strength, and corrosion resistance. The fasteners exhibit excellent mechanical properties, including high yield strength, superior fatigue resistance, and exceptional toughness under fluctuating loads. Their ability to withstand elevated temperatures and high-pressure conditions makes them ideal for critical applications. With controlled carbon content and refined microstructure, Alloy Steel Fasteners provide reliable performance in harsh working environments, ensuring long-lasting stability and structural integrity.
Specification : ASTM / ASME A/SA 193 / 194
Dimension : DIN, ISO, ASTM, JIS, BS, GB, IS and all International Standards
Size Range : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length : 3 mm to 200 mm
Grade : B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.
| Tensile Strength(ksi) | Tensile Strength(MPa) | Yield Strength(ksi) | Yield Strength (MPa) | Elongationin 2 inches (%) | ||
| Alloy Steel | Class 1 | 60-85 | 415-585 | 30 | 205 | 18 |
| Class 2 | 75-100 | 515-690 | 45 | 310 | 18 |
| Alloy Steel | 0.15 max | 0.3 – 0.6 | 0.035 | 0.03 | 0.5 max | 4.00 – 6.00 | 0.45 – 0.65 |
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.
Alloy Steel Fasteners are widely used across industries that demand high strength and reliability. In the construction and infrastructure sector, they are used for heavy structural connections, bridges, and high-load assemblies. The automotive and machinery industries rely on these fasteners for engine components, suspension systems, and equipment manufacturing. In oil & gas, petrochemical, and power generation plants, they are preferred for high-temperature and high-pressure environments requiring robust fastening solutions. They are also commonly used in mining equipment, fabrication units, shipbuilding, and railways. Their excellent load-bearing capacity and durability make them suitable for both static and dynamic applications.
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Alloy Steel fasteners at Rinku Fasteners are packed with utmost care to avoid any damage during transportation. Every fastener is packed in protective materials to avoid any harm, rusting and contamination during transportation. We employ the use of sturdy cartons and we also provide packaging services to meet your needs. Through proper and clear labeling and packing, we ensure that identification and handling of the products is done in the right manner, as a sign of our quality products that are well packed to reach the intended consumer in the best condition.
Rinku Fasteners is a leading manufacturer and supplier of high-quality fasteners in Kolkata, India, with over 8 years of experience serving global industries.
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