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LRF & VD Refined

India's precision alloy steel, from ingot to finished section

Vertically integrated. LRF & vacuum degassed. Supplying infrastructure, railways, and defence since 2006.
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About Us

Forged in West Bengal. Trusted Worldwide.

Since 2004, we at Hooghly Alloy & Steels Co. (HASCO) have excelled as a premier steel manufacturer and exporter. From our modern West Bengal facilities, we cast high-purity ingots and manufacture premium rolled products. By managing the entire integrated production route in-house, we guarantee every product meets international quality standards.
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About Us

Forged in West Bengal. Trusted Worldwide.

Since 2004, we at Hooghly Alloy & Steels Co. (HASCO) have excelled as a premier steel manufacturer and exporter. 

From our modern West Bengal facilities, we cast high-purity ingots and manufacture premium rolled products. 

By managing the entire integrated production route in-house, we guarantee every product meets international quality standards.

Know More

Explore our Diverse Product Portfolio

Structural & Rolled Products

Angle
Channels
Joist
Flat
Round
Square

Explore our Diverse Product Portfolio

Structural & Rolled Products

Ingot Castings

Explore

Empowering Core
Industries

We deliver robust, high-precision engineering solutions tailored to the rigorous demands of critical sectors. From heavy infrastructure to defence, our commitment to quality, compliance, and innovation ensures your projects are built for the future.

01

Infrastructure &
Construction

02

Engineering &
Heavy Industry

03

Railways

04

Defence Sector

05

Fabrication &
Machining

Hooghly Alloy & Steel

45+ Years Journey of Excellence

1978
Established Rawalwasia Oil & General Mills and Rawalwasia Oil Industries, commencing manufacturing of mustard oil.
1985
Ventured into manufacturing of GI Pipes under Rawalwasia Ispat Udyog, Hisar, Haryana. Our humble beginnings in steel-related manufacturing.
1996
Began our journey in Steel Ingot Casting under Hooghly Ispat, West Bengal.
2006
Hooghly Alloy & Steels Pvt. Ltd. founded, the pioneer of Alloy Steel in West Bengal.
2008
Expansion with Rolling Mill & Furnace at Hooghly Alloy & Steels.
2022
Installation of Vacuum Degassing (VD) technology at Hooghly Alloy & Steels, enhancing purity & quality.
2025
Commissioning of Ladle Refining Furnace (LRF) at Hooghly Alloy & Steels — advancing precision steelmaking.

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