HR Checkered Steel Coil (Sheet)
HR checkered steel coil/sheet, also known as checkered plate or steel checker plate, is a type of hot-rolled steel product with a raised pattern on its surface. This pattern, often described as a “checkered” or “teardrop” design, provides enhanced slip resistance, making it suitable for various applications where traction and safety are important. Hot rolling, the process used to produce these coils, involves heating the steel to a high temperature and then passing it through rollers to achieve the desired shape and thickness.
- Slip-Resistant Surface: The raised pattern provides excellent grip, reducing the risk of slips and falls, especially in wet or oily conditions.
- Durability: Hot-rolled steel is known for its strength and durability, making it suitable for demanding applications.
- Formability: The hot-rolling process allows for easy shaping and fabrication of the steel, enabling its use in various complex designs and structures.
- Corrosion Resistance: While not inherently corrosion-resistant, hot-rolled checkered steel can be coated or treated to enhance its resistance to rust and other forms of corrosion.
- Cost-Effectiveness: Hot-rolled steel is generally more economical than cold-rolled steel, making it a popular choice for many applications.
- Construction: Flooring, walkways, ramps, stair treads, and platforms.
- Transportation: Truck beds, trailer floors, and loading ramps.
- Industrial Flooring: Areas with high foot traffic and potential for spills.
- Automotive: Car floors and other structural components.
- Shipbuilding: Decking and flooring in ships.
- Machinery Manufacturing: Components and platforms in various machinery.
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| Specification | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Standards | ASTM, AISI, JIS, GB, DIN, EN | |||||||||
| Material | 201/ 2B, 202/ 2B, 301/ 2B, 304/ 2B, 321/ 2B, 316/ 2B | |||||||||
| Thickness | 0.2~4mm,Customizable | |||||||||
| Width | 1250 1500 1800 2000 2200 2500mm or customized | |||||||||
| Length | 1 to 12meters or customized | |||||||||
| Processing Service | Bending, Welding, Cutting, Punching,Decoiling | |||||||||
| Surface Treatment | Deoiling, drying, chromate passivation, non-chromate passivation | |||||||||
| Surface | BA, 2B, NO.1, NO.4, 4K, HL, 8K | |||||||||
| Certification | IISO, SGS, BV | |||||||||
| Technique | Hot Rolled | |||||||||
| Tolerance | ±1% | |||||||||
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