Alloy Steel Fasteners are high-strength components designed to provide secure and reliable connections in demanding industrial applications. Manufactured by Filiz Steel in Istanbul, Turkey, these fasteners are made from premium alloy steel with added elements like chromium, molybdenum, and nickel to enhance strength, toughness, and resistance to wear and heat. Available as bolts, screws, studs, and nuts, they are engineered to meet strict industry standards. Alloy Steel Fasteners are widely used in oil and gas, power generation, chemical, and heavy machinery industries, ensuring safety, long service life, and dependable performance in high-stress and high-temperature environments.
Alloy Steel Fasteners are composed of carbon steel enriched with chromium, molybdenum, nickel, and small amounts of manganese and silicon. This composition provides excellent tensile strength (typically 600–850 MPa), high yield strength, toughness, and wear resistance. They can withstand heavy loads, vibration, and high-pressure conditions without deforming. Alloy Steel Fasteners also exhibit good machinability and weldability. Their hardness, durability, and resistance to heat and fatigue make them ideal for critical industrial applications where safety, reliability, and long-lasting performance are essential.
Specification :Â ASTM / ASME A/SA 193 / 194
Dimension :Â DIN, ISO, ASTM, JIS, BS, GB, IS and all International Standards
Size Range :Â M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length :Â 3 mm to 200 mm
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Alloy Steel Fasteners are widely used in industries that demand strength, durability, and reliability. They are commonly applied in oil and gas refineries, petrochemical plants, power generation, heavy machinery, and construction projects. These fasteners are ideal for securing pressure vessels, pipelines, structural frameworks, and high-stress equipment. With their ability to resist wear, corrosion, high temperature, and vibration, Alloy Steel Fasteners maintain joint integrity under challenging conditions. Their high load-bearing capacity and long service life make them a preferred choice for engineers, manufacturers, and contractors seeking safe, efficient, and durable fastening solutions across critical industrial and mechanical applications.
Filiz Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Istanbul, Turkey.
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