Description
Hot Rolled Coils
Hot-rolled coils are a versatile and durable steel product manufactured through a high-temperature rolling process. The steel is heated above its recrystallization temperature and rolled into coils, making it suitable for a wide range of industrial applications where surface finish is not the primary concern.
Hot-rolled coils are known for their excellent formability, weldability, and strength, making them a preferred choice for structural components, fabrication, and construction projects. They serve as the base material for many further-processed steel products, including cold-rolled coils, galvanized sheets, and structural steel profiles.
Hot Rolled Coil Specifications
| Specification | Details |
|---|---|
| Product Thickness | Typically 1.2 mm to 25 mm |
| Product Width | 600 mm to 2,000 mm |
| Coil Weight | Up to 25 metric tons |
| Steel Grade | Common grades include S235JR, S275JR |
| Surface Condition | Mill finish, scale-covered |
| Tolerance | As per EN, ASTM, or JIS standards |
| Edge Condition | Mill edge or trimmed edge |
| Available Forms | Coils, sheets, or plates |
| Delivery Condition | As-rolled or pickled and oiled |
Product Overview
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Material: Low carbon steel, alloy steel, or structural steel grades.
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Production Process: Rolled at high temperatures (above 1,700°F / 927°C).
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Custom Options: Width, thickness, and coil weight can be tailored to order.
Key Features
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High strength and durability
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Good weldability and machinability
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Cost-effective for large-scale manufacturing
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Wide range of sizes and grades available
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Base material for cold rolling and galvanizing
Applications
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Structural beams, channels, and angles
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Automotive frames and parts
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Shipbuilding and bridge construction
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General fabrication and heavy machinery
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Storage tanks and containers
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Base material for cold-rolled coils
Optional Add-ons
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Pickled and Oiled (P&O) finish for improved surface quality
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Edge trimming for precise width control
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Custom packaging for export
