Semih Metals, located in Istanbul, Turkey, is a leading manufacturer and supplier of quality alloy steel forgings. The company has superior know-how when it comes to the field. For this reason, Semih Metals has developed a wide collection of products to satisfy the specialized demands from many industry sectors it works for, which includes aerospace, automotive, and construction. It proves Semih Metlas’ focus on achieving perfection, reliability, and innovation with each forging it makes. With the use of specialist manufacturing processes and focus on customer satisfaction, thus Semih Metals expediently offers the best cost-effective products available in the world for alloy steel forging. That is why Semih Metals has indeed won a reputation in the industry as a reliable partner.
Alloy steel forgings are essentially iron, carbon, and other alloying elements that may include 0.5-5% of chromium, 0.5-3% of nickel, 0.1-0.5% of molybdenum, 0.1-0.3% of vanadium, and 0.5-1.5% of manganese. The alloy steel improves strength, toughness, resistance to wear, corrosion, and high-temperature conditions. Its mechanical properties comprise tensile strength at 620-1,000 MPa, yield strength at 450-900 MPa, elongation at 12-20%, and hardness up to 35 HRC. Alloys steel forgings are also heat-treated for properties like hardness and ductility. Such materials can be used in critical applications like pressure vessels, gears, and components of turbines.
Yes, alloy steel can be forged into shapes with tight tolerances, provided precise control over temperature and pressure is maintained during the forging process to ensure dimensional accuracy.
Alloy steel offers high strength, excellent wear resistance, good toughness, and enhanced hardenability. It is versatile, customizable, and ideal for high-performance applications requiring resistance to heat, corrosion, and fatigue.
Alloy steel's workability impacts forging by determining its ease of shaping under heat and pressure. Higher alloy content can improve strength but may reduce ductility, requiring careful control during forging.
Alloy steel forgings are used in industries requiring high-strength materials that can withstand extreme conditions. These forgings are widely used in aerospace, automotive, power generation, and heavy machinery applications because of their excellent tensile strength, toughness, and resistance to wear and fatigue. They are ideal for manufacturing critical components like turbine blades, shafts, gears, and crankshafts. Alloys which have the composition elements such as chromium, molybdenum, and nickel, besides offering good resistance against corrosion, also against high temperatures. These could also be molded into complex shapes, which makes them workable in custom and high-performance applications.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Semih Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Istanbul, Turkey
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