High strength with exact tolerances for reliable fabrication.
Thickness (mm)
0.25-2.5 mm
Precision Steel for Every Stage
Cold Rolled Full Hard (CRFH) steel is a non-annealed product directly obtained from the cold reduction of hot-rolled coils. Known for its high strength and excellent dimensional tolerances, CRFH serves as a raw material for galvanizing and further downstream processing.
CRCA steel is derived from CRFH coils through annealing, improving ductility and formability. It’s widely used for applications requiring tight tolerances, deep drawing, and high surface finish.
Key Differences
CRFH and CRCA are both cold rolled steels, but they serve different needs. CRFH is a full hard, non-annealed steel used as a strong base material. CRCA is annealed for better flexibility and finish, ideal for deep drawing and precision applications like auto panels and enclosures.
| Feature | CRFH | CRCA |
|---|---|---|
| Processing | Not annealed after cold rolling | Annealed after cold rolling |
| Strength | Very high | Moderate, with better flexibility |
| Formability | Limited formability | Excellent for deep drawing and stamping |
| Surface Finish | Bright | Matte |
Built With Precision
Engineered for High Efficiency
High strength with exact tolerances for reliable fabrication.
Ideal base material for galvanizing and color coating lines.
Perfect for high-speed automated lines with minimal shape correction.
Available in custom coil sizes and slit formats.
Backed by SEL Tiger's in-house quality labs and rigorous coil-to-coil QC.
Made to Shape Seamlessly
With up to 38% elongation, it’s ready for the most complex shapes.
Clean, bright surfaces ideal for painted or decorative finishes.
Works effortlessly with stamping, deep drawing, and coating lines.
Delivered in formats optimized for your production line.
Manufactured to global standards with consistent coil-to-coil performance.
Used Across Industries
CRFH sheets are used as base material for galvanizing in roofing, automotive parts, appliances, ducts, panels, and general fabrication due to their smooth surface and strength.
CRCA steel sheets are used in car bodies, chassis, frames, panels, and reinforcements. They offer good strength, smooth finish, easy forming, and durability for safe, reliable vehicles.
CRCA steel are used in electrical enclosures for strength, smooth finish, and corrosion resistance. They ensure durability, easy fabrication, and reliable protection of electrical components.
CRCA sheets are used in automotive body panels for smooth surface finish, high strength, easy forming, and good paint quality, ensuring durability and a better appearance of vehicles.
Projects
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SEL TIGER Roofing Sheets, a brand from Shyam Metalics, is the manufacturer of flat steel with a diverse range of roofing sheets including colour coated sheet and aluzinc sheet that can be used various applications.
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