Alloy Steels Plant

Alloy Steels Plant (ASP)

The Alloy Steels Plant (ASP), a strategic unit of the Steel Authority of India Limited (SAIL), stands as a testament to India's capability in producing high-quality alloy and special steels. Located in Durgapur, West Bengal, ASP plays a pivotal role in catering to the specialized steel requirements of various sectors, including defense, railways, automotive, power, and engineering industries.

Historical Background

Commissioned in January 1965 under Hindustan Steel Limited, ASP was established to make India self-reliant in the production of alloy and special steels. Over the years, the plant has undergone multiple expansions and technological upgrades to enhance its production capabilities and meet the evolving demands of its clientele.

Infrastructure and Facilities

ASP boasts a comprehensive array of facilities designed to produce a wide range of alloy and special steels:

• Steel Melting Shop: Equipped with electric arc furnaces (EAFs) for producing high-quality steel.
• Ladle Refining Furnace (LRF): Ensures precise control over the chemical composition and temperature of molten steel.
• Vacuum Degassing (VD) Unit: Removes dissolved gases from molten steel, enhancing its purity and quality.
• Continuous Casting Machine (CCM): Facilitates the casting of molten steel into billets and blooms.
• Rolling Mills: Comprising blooming and billet mills, these facilities shape steel into various forms.
• Forging Shop: Equipped with hydraulic presses and hammers for producing forged products.
• Heat Treatment Facilities: Includes furnaces for annealing, normalizing, quenching, and tempering processes.
• Testing and Quality Control Laboratories: Ensure that products meet stringent quality standards through mechanical, chemical, and non-destructive testing.

These facilities enable ASP to produce steels with precise chemical compositions and mechanical properties, tailored to specific customer requirements.

Product Portfolio

ASP specializes in the production of a diverse range of alloy and special steels, including:

• Constructional Steels: Used in the manufacturing of automotive components, machinery parts, and structural applications.
• Tool and Die Steels: Essential for producing cutting tools, dies, and molds.
• Spring Steels: Utilized in the production of springs for automotive and industrial applications.
• Bearing Steels: Critical for manufacturing high-performance bearings.
• Stainless Steels: Employed in applications requiring corrosion resistance, such as in the chemical and food processing industries.
• High-Speed Steels: Used in the production of cutting tools that operate at high speeds.
• Defence-Grade Steels: Tailored for applications in defense equipment and armaments.

These products cater to a wide array of industries, including defense, railways, automotive, power, engineering, and manufacturing sectors.

Technological Advancements

ASP has continually embraced technological innovations to enhance its production processes and product quality:

• Modernization of Steel Melting Facilities: Upgradation of electric arc furnaces and introduction of secondary refining units like LRF and VD have improved steel quality and production efficiency.
• Implementation of Continuous Casting: Adoption of continuous casting technology has streamlined the casting process, reducing energy consumption and improving yield.
• Automation and Process Control: Integration of advanced automation systems ensures precise control over production parameters, leading to consistent product quality.

These advancements have positioned ASP as a leading producer of high-quality alloy and special steels in the country.

Environmental Stewardship

In alignment with SAIL's commitment to sustainable development, ASP implements various environmental conservation measures:

• Emission Control: Installation of pollution control equipment to minimize air and water pollution.
• Waste Management: Efficient handling and recycling of industrial waste to reduce environmental impact.
• Energy Efficiency: Adoption of energy-efficient technologies and practices to reduce carbon footprint.
• Green Initiatives: Development of green belts and afforestation programs within and around the plant premises.

ASP's dedication to environmental stewardship ensures the minimization of its ecological footprint while maintaining high production standards.

Workforce and Community Engagement

ASP prides itself on a skilled and dedicated workforce, which has been instrumental in its achievements. The plant also actively engages with the local community through Corporate Social Responsibility (CSR) initiatives focusing on education, healthcare, and infrastructure development.

Contact US

Public Information Officer:
Mrs Sarmistha Datta
Sr.Mgr (P&A)
Phone: +91-343-2546224
E-mail:sarmistha[dot]datta[at]sail[dot]in

Contact Us
Alloy Steels Plant,
Chief of Communications:
Somnath Adhikary
Deputy Manager
ED's Sectt & PR
Contact no: 0343- 2545053 
Mobile: 9434798922