Prime Q235 Hot Rolled Steel Sheets S235JR Q235
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Hot Rolled Steel Sheets
Application: Floor board, factory stair boards, deck board, car boards ,staircases, lorry beds, elevator floors, general fabrication.
Material: Q195 Q225 Q235 Q345 A36 S235jr St37-2 SS400 and so on
Uses: Fridge ,air conditioner, washing machine and household appliances, automobile,steel furniture, drum, motorcycles, fitting apparatuses, furniturem,builings electronic telecoms and gas- conveyance projects.
Product: | Hot Rolled Steel Sheets |
Material: | Q195,Q235,A36,SS400,S235JR,Q345,ST37-2, CCSB etc |
Standard : | JIS G3002 GB/T251B |
Thickness | 1.20-25.0mm |
Width: | 1000mm-2000mm |
Normal width: | 914mm, 1000mm, 1200mm, 1219mm, 1250mm, 1500mm |
Length: | 0-18000mm |
Coil Weight: | 10-25 Metric Tons |
Port of Loading: | Tianjin/Shanghai port |
Packaging Details: | Standard export packing or according to the clients required |
- Q:What is the maximum thickness of steel sheets?
- The maximum thickness of steel sheets can differ based on numerous factors, including the type of steel employed, the manufacturing method used, and the purpose they serve. In terms of thickness, steel sheets can vary from a few millimeters to several centimeters. Nevertheless, for ordinary applications, the maximum thickness of steel sheets typically lies within the 20-30 millimeter range. To ensure the correct thickness of steel sheets, it is vital to take into account the particular requirements and specifications of the project or application at hand.
- Q:Can steel sheets be used for elevator shafts?
- Indeed, elevator shafts can utilize steel sheets. Steel, renowned for its durability, strength, and fire-resistant qualities, finds widespread application in the construction of elevator shafts. Typically, steel sheets are employed to form the walls and floors of these shafts, furnishing them with structural reinforcement and ensuring the safety of the entire elevator system. These sheets can be easily fabricated, allowing for precise tailoring to accommodate the specific dimensions and design prerequisites of the shaft. Moreover, various coatings can be applied to steel sheets to impede corrosion and bolster their longevity. Consequently, steel sheets represent a fitting choice for the construction of elevator shafts, providing a dependable and sturdy solution for vertical transportation systems.
- Q:Can the steel sheets be easily engraved or etched?
- Engraving or etching steel sheets is a widely adopted practice across several industries, including automotive, aerospace, and jewelry. It involves employing specialized tools and techniques to craft intricate designs, patterns, or text on the surface of the steel sheets. The hardness and durability of steel make it an ideal material for engraving, as it can withstand the pressure and cutting force necessary for creating detailed engravings. Furthermore, the sleek surface of steel sheets ensures precise and unclouded etching outcomes. Nevertheless, it is crucial to acknowledge that the ease of engraving or etching may vary depending on the specific type and grade of steel employed.
- Q:Can steel sheets be used for industrial shelving?
- Yes, steel sheets can be used for industrial shelving. Steel sheets are durable, strong, and resistant to corrosion, making them an excellent choice for heavy-duty industrial shelving applications. They provide stability and can withstand heavy loads, making them ideal for storing various industrial products and materials.
- Q:What are the different surface treatments for stainless steel sheets?
- Some of the different surface treatments for stainless steel sheets include brushed, mirror, satin, embossed, and etched finishes.
- Q:How do steel sheets handle static electricity?
- Steel sheets are generally good conductors of electricity, including static electricity. This means that when static electricity is present, it will easily flow through the steel sheet and dissipate, reducing the likelihood of any buildup or discharge of static electricity.
- Q:How are steel sheets protected during storage in humid environments?
- Steel sheets are protected during storage in humid environments by applying a protective coating, such as a layer of oil or zinc, which acts as a barrier against moisture and prevents corrosion. Additionally, proper packaging and storage techniques, such as using moisture-absorbing materials and maintaining appropriate temperature and ventilation, are employed to minimize the exposure of steel sheets to humidity.
- Q:What is the typical coefficient of thermal expansion of a steel sheet?
- The typical coefficient of thermal expansion of a steel sheet is around 10.8 x 10^-6 per degree Celsius.
- Q:Can the steel sheets be used for storage racks or shelves?
- Yes, steel sheets can be used for storage racks or shelves. Steel is a strong and durable material that can support heavy loads, making it ideal for storage purposes. Steel sheets can be cut and shaped to the desired size and can be easily welded or bolted together to create sturdy storage racks or shelves. Additionally, steel is resistant to corrosion and can withstand harsh environmental conditions, making it a suitable choice for both indoor and outdoor storage applications.
- Q:What is the difference between a HRPO and HRSPO steel sheet?
- HRPO and HRSPO are both types of steel sheets, but they differ in their manufacturing process and resulting properties. HRPO stands for Hot Rolled Pickled and Oiled, while HRSPO stands for Hot Rolled Skin Passed and Oiled. The HRPO steel sheet is made by subjecting a hot rolled steel coil to a pickling process, which involves removing impurities and scale from the surface using an acid bath. After pickling, the steel sheet is then oiled to prevent corrosion during storage and transportation. This process results in a smooth and clean surface finish. On the other hand, the HRSPO steel sheet undergoes an additional skin pass process after pickling and oiling. During the skin pass process, the steel sheet is passed through a set of rolls to improve the surface finish and reduce its thickness. This process also imparts a certain level of cold work to the steel, enhancing its mechanical properties. In terms of properties, HRPO steel sheets exhibit good formability, weldability, and paintability due to their clean surface and lack of scale. They are commonly used in applications that require a smooth surface finish, such as appliances, automotive parts, and exposed architectural components. HRSPO steel sheets, with their improved surface finish and reduced thickness, offer even better formability and surface quality compared to HRPO sheets. They are often used in more demanding applications where precise dimensional control and surface aesthetics are crucial, such as automotive body panels, electrical enclosures, and furniture manufacturing. In summary, the main difference between HRPO and HRSPO steel sheets lies in the additional skin pass process that HRSPO undergoes, resulting in improved surface finish, reduced thickness, and enhanced mechanical properties. The choice between the two depends on the specific requirements of the application in terms of surface quality, dimensional control, and mechanical performance.
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Prime Q235 Hot Rolled Steel Sheets S235JR Q235
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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