Hot-rolled stainless Steel Coils
Hot-rolled stainless steel coils offer significant overall advantages: a complete range of plate thicknesses and specifications, high structural strength, excellent load-bearing capacity, stable internal structure, impact resistance, and resistance to deformation. Compared to cold-rolled coils, they offer better cost-effectiveness, superior high-temperature resistance and corrosion resistance, making them suitable for various heavy-duty industrial applications and high-temperature corrosive conditions. They are robust and durable.
Their applications are very broad. They can be leveled to produce medium-thick plates for pressure vessels, boiler tanks, machine bases, and engineering structural components. They are widely used in chemical and environmental protection, wastewater treatment, and desulfurization and denitrification equipment manufacturing. 309S and 310S heat-resistant hot-rolled coils are suitable for high-temperature furnaces and flue equipment. 2205 and 2507 duplex hot-rolled coils can meet the needs of marine engineering, petrochemical, and other highly corrosive and demanding applications.
The original manufacturer provides one-stop processing services, supporting hot-rolled coil cutting to length, shearing, and precision slitting and edge trimming; pickling to remove oxide scale and passivation treatment of the plate surface are available; laser cutting, thick plate bending, roll forming, and welding beveling are also undertaken. Custom specifications can be provided according to customer needs, and original factory warranty certificates are included, suitable for various industrial production and engineering material requirements.
Comparison Table of Cold-Rolled vs. Hot-Rolled Stainless Steel Coils
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Comparison Dimensions |
Cold-rolled stainless steel coils |
Hot-rolled stainless steel coils |
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Common Thickness |
0.3–3.0mm, mainly thin sheets |
3.0mm and above, mainly medium and heavy plates |
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Surface Appearance |
Smooth and delicate surface, available in 2B, BA, brushed, mirror finishes, etc., free of oxide scale |
Dark and rough surface, mostly pickled natural color, with a hot-rolled oxidized texture |
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Dimensional Accuracy |
Small thickness tolerance, flat surface with high flatness |
Thickness tolerance is relatively large, and the flatness of the plate surface is generally average |
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Molding Performance |
Good toughness and high plasticity, easy to bend, stamp, and deep draw |
Relatively hard texture, slightly brittle, not suitable for complex bending and forming |
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Usage Appearance |
No secondary processing required, can be used directly as decorative exposed surfaces |
Low aesthetic appeal, mostly used for internal structures and concealed industrial parts |
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Market Price |
Price is relatively high compared to other materials |
High cost performance, lower price |
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Main Applications |
Applications: Architectural decoration, home appliances and kitchenware, precision sheet metal, hardware exterior parts |
Chemical equipment, pressure vessels, mechanical structures, thick plate blanking, high-temperature furnace bodies |
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Suitable Processing |
Fine surface treatments include mirror finish, brushed finish, and titanium plating |
Suitable for rough processing such as leveling, laser cutting, rolling, pickling and passivation |
Hot Tags: Hot-rolled stainless Steel Coils, China, Manufacturer, Supplier, Factory
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