Alloy Steel Bar Forgings are high-strength forged products designed for extreme service conditions involving high temperature, high pressure, and heavy mechanical loads. These forged bars are manufactured using alloying elements such as chromium, molybdenum, nickel, and manganese to achieve superior strength, toughness, wear resistance, and creep resistance.
Alloy Steel Forged Bars are widely used in power plants, oil & gas, refineries, petrochemical industries, and heavy engineering applications where dimensional stability, structural integrity, and long service life are critical.
Alloy Steel Bar Forgings are manufactured in compliance with ASTM, ASME, AISI, and EN standards. These forged round bars are supplied in various grades such as ASTM A182, ASTM A336, AISI alloy grades, and EN alloy steel grades to suit pressure, structural, and high-temperature applications.
Alloy Steel Bar Forging Manufacturer in India | Alloy Steel Forged Round Bar Supplier
Applications of Alloy Steel Bar Forging
| ● Oil & Gas Equipment, Valves, and Flanges |
| ● Power Generation & Thermal Power Plants |
| ● Petrochemical & Chemical Processing Plants |
| ● Pressure Vessels, Boilers & Heat Exchangers |
| ● Offshore, Marine & Heavy Engineering Applications |
| ● Shafts, Rings, Spindles & High-Load Forged Components |
Specification Table of Alloy Steel Bar Forging
| Product | Alloy Steel Forged Round Bar |
|---|---|
| Material | Alloy Steel |
| Standards | ASTM A182, ASTM A336, AISI, EN |
| Grades | F1, F5, F9, F11, F22, F91, EN Alloy Grades |
| Diameter Range | 20 mm to 900 mm (Custom sizes available) |
| Length | Up to 6 meters / Cut lengths |
| Heat Treatment | Annealed, Normalized, Quenched & Tempered |
Alloy Steel Bar Forging Grades
| ● ASTM A182 F1 / F5 Forged Bars – Suitable for moderate to high temperature service |
| ● ASTM A182 F11 / F22 Forged Bars – Chromium-molybdenum alloy for pressure applications |
| ● ASTM A182 F91 Forged Bars – High creep strength alloy for power plants |
| ● AISI Alloy Steel Forged Bars – Mechanical and automotive engineering use |
| ● EN Alloy Steel Forged Bars – Structural and heavy machinery applications |
Mechanical Properties (Typical)
| Property | Typical Value |
|---|---|
| Tensile Strength | 650 – 1100 MPa |
| Yield Strength | 450 – 900 MPa |
| Elongation | 14 – 22% |
| Impact Strength | As per grade & heat treatment |