Steel is at the core of every major industry—from construction and infrastructure to fabrication and engineering. At SG Nirmal Mart, we supply a wide portfolio of steel products designed for strength, longevity, and performance. If you’re looking for the right flat steel solution, this guide will help you understand the four major categories: HR, CR, Galvanised, and Pre-Painted Steel.
1. Hot Rolled (HR) Coils, Sheets & Plates
Hot Rolled products are widely used in heavy fabrication, construction, and machinery manufacturing due to their toughness and workability.
Specifications:
- Thickness: 1.6mm to 100mm
- Widths: 900mm, 1250mm, 1500mm, 2000mm
- Grades: E250, E350, E450
- Standards: IS 2062, IS 1079
- Finishes Available: Black, HRPO, Embossed, Chequered
These are ideal for structural applications, bridges, frames, industrial flooring, and large equipment.
If you need a customised solution or bulk supply, you can easily enquire now.
2. Cold Rolled (CR) Coils & Sheets
Cold Rolled steel provides high precision, excellent surface finish, and enhanced strength—perfect for automotive, appliances, furniture manufacturing, and precision components.
Specifications:
- Thickness: 0.30mm to 3mm
- Width: 900mm, 1250mm, 1500mm
- Grades: CRFH, CRCA, HRPO
To explore more about these products, visit our About Us page and learn how we maintain industry-leading quality standards.
3. Galvanised Coated Steel
Galvanised steel is corrosion-resistant and suitable for roofing, housing projects, fabrication work, and industrial applications.
Specifications:
- Thickness: 0.20mm to 3mm
- Width: 900mm, 1220mm, 1250mm, 1500mm
- Coating Options: Z80, Z120, Z275
- Forms Available: Coil, Sheet, Corrugated (GC), Slit Coil, Narrow Width Strip
For customised coil sizes or project-based requirements, feel free to contact us.
4. Pre-Painted Steel (PPGI & PPGL)
PPGI and PPGL sheets offer durability with attractive aesthetics, making them ideal for roofing, wall cladding, and decorative applications.
Specifications:
- Thickness: 0.30mm to 0.80mm
- Width: 1220mm, 1450mm
- Coating:
- PPGI: Z80, Z120
- PPGL: AZ70, AZ150
- Colours: Sky Blue, Off-White, Mist Green, Orange, Grey, and many more
These products are widely used in warehouses, factories, residential buildings, and commercial spaces. Check more on our home page for product categories and services.
Why SG Nirmal Mart?
Whether you need HR plates for heavy machinery, CR sheets for precision work, or premium PPGI/PPGL roofing sheets, we deliver reliable material with fast service and assured quality.
If you’re planning your next big project, simply reach out through our Enquiry Page for quick assistance.
