High Strength Hot Rolled Steel Coil/Strip Coil from Reliable China Suppliers and Factory
| Thickness | Common thickness ranges from 1.5mm to 25mm. |
| Width | Common width ranges from 600mm to 2000mm. |
| Tensile Strength | Typically between 300MPa and 600MPa. |
| Yield Strength | Typically between 200MPa and 400MPa. |
| Surface Treatment | Includes pickling and oiling to improve surface quality. |
Hot rolled coils can be classified based on their use, material, and process:
- Hot rolled steel coils: Used in construction, automotive, and machinery manufacturing.
- Hot rolled steel strips: Used for making welded pipes and cold rolling raw materials.
- Hot rolled stainless steel coils: Used in chemical, food processing, and medical equipment industries.
- Carbon steel hot coils: Made of carbon steel, widely used in construction and manufacturing.
- Alloy steel hot coils: Contains manganese, silicon, etc., for higher strength and special uses.
- Stainless steel hot coils: High corrosion resistance, suitable for demanding environments.
- Hot rolled coils: Produced by high-temperature rolling, with an oxide layer on the surface.
- Pickled coils: Hot rolled coils treated with acid for a smoother surface.
Simple production process and low cost.
Suitable for construction, automotive, machinery, and more.
Easy to cut, weld, bend, and process.
A major product of the steel industry with stable supply.
Mainly used for standard hot coils, cost-effective and strong.
Contains manganese, silicon, etc., for enhanced strength and wear resistance.
Contains chromium and nickel for high corrosion resistance.
Used in steel structures, bridges, and buildings.
Used for car bodies, chassis, and components.
Used for equipment, tools, and components.
Stainless steel hot coils are used for corrosion-resistant equipment and containers.
Advanced high-speed rolling and controlled cooling technologies ensure dimensional precision (±0.1 mm) and microstructural homogeneity, supporting downstream processes like drawing and heat treatment. Material selection must comply with industry standards (ASTM, GB/T, JIS), prioritizing carbon content, elongation, and surface defect control.
As a global wire rod supplier, we deliver full-range solutions for steel strands, cold-headed standard parts, and special alloy wire materials, empowering clients to reduce costs and enhance efficiency. Contact us now for customized product catalogs and technical support!
Hot rolled coils commonly range from 1.5mm to 25mm in thickness and 600mm to 2000mm in width. Custom dimensions can also be produced based on specific project requirements and applicable standards such as ASTM, GB/T, or JIS.
Hot rolled coils are produced through high-temperature rolling and typically have an oxide (scale) layer on the surface. Pickled coils are hot rolled coils that have undergone acid treatment to remove the oxide layer, resulting in a smoother, cleaner surface suitable for further processing.
Stainless steel hot coils, which contain chromium and nickel, offer the highest corrosion resistance and are best suited for demanding environments such as chemical processing, food production, and medical equipment manufacturing.
Hot rolled coils are widely used across multiple industries including construction (steel structures, bridges, buildings), automotive (car bodies, chassis), machinery manufacturing (equipment and tools), and chemical/food industries (corrosion-resistant containers and equipment).
The tensile strength of hot rolled coils typically ranges from 300MPa to 600MPa, while the yield strength generally falls between 200MPa and 400MPa. These values may vary depending on the material grade and specific alloy composition.
Yes. Hot rolled coils can be customized in terms of dimensions, material grade, surface treatment, and mechanical properties to comply with international standards including ASTM, GB/T, and JIS. Our team provides technical support and customized product catalogs to meet your specific application needs.