Hot Rolled Steel Coils/Sheets from China, A36
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 1000000 m.t./month
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Specificationshot rolled steel plate
Grade:S235jr S275jr S355jr SS400 A36
Size:1.8 -100x1000 -3000x2000mm
BV approved
Quality Assuranc
A36 Hot Rolled Steel Plates
Carbon Steel Plate
Grade: S235jr S275jr S355jr SS400 Q235 Q345 ASTM A36
Thickness:1.8-100mm
Width:1000-2500mm
Length: 2000-12000mm as request
Mill: qualified steel mill in China
Bundle weight: max 4mt or as request
Package: seaworthy packing ( bared with steel strips )
Payment: L/C,T/T
Shipment: within two months, immediate shipment for stock
Product: | Hot Rolled Steel Coils/Sheets |
Material: | Q195,Q235,A36,SS400,S235JR,Q345,ST37-2, CCSB etc |
Standard : | JIS G3002 GB/T251B |
Technique: | hot rolled |
Thickness | 1.2mm to 200mm |
Tolerance of thickness: | :+/-0.03mm |
Width: | 750mm-2000mm |
Tolerance of width: | :+/-5.00mm (aiming to +/-2.00mm) |
Normal width: | 914mm, 1000mm, 1200mm, 1219mm, 1250mm,1500mm |
Length: | According to requirement |
Coil ID: | 508mm-610mm |
Coil Weight: | 10-25 Metric Tons |
Surface: | Black, Chromate, fingerprint resistant treatment, slight oiled or non-oiled, dry |
Port of Loading: | Tianjin/Shanghai port |
Packaging Details: | Standard export packing or according to the clients required |
Delivery Time | Within 30 days after received 30% deposit or workable L/C |
Payment Terms: | L/C,T/T |
- Q:What is a steel sheet?
- A steel sheet is a flat and thin piece of metal made from steel, commonly used in construction, manufacturing, and various industrial applications.
- Q:What are the reasons for the steel mesh on both sides of the back pouring belt?
- In order to prevent the concrete from changing the temperature, the post pouring construction belt is called the temperature post casting belt.
- Q:Are steel sheets suitable for water storage tanks?
- Yes, steel sheets are suitable for water storage tanks. They are durable, corrosion-resistant, and can withstand high pressure. Additionally, steel sheets can be easily fabricated into various shapes and sizes, making them a versatile choice for water storage tanks.
- Q:Can steel sheets be used for manufacturing storage cabinets?
- Indeed, storage cabinets can be manufactured using steel sheets. Steel, renowned for its durability and strength, is frequently employed in the construction of cabinets and various storage alternatives. The malleability of steel sheets enables them to be effortlessly fabricated and shaped into the desired cabinet form, offering exceptional support and stability for securely storing weighty items. Furthermore, steel's resistance to corrosion renders it highly suitable for regions with elevated moisture levels or adverse environmental conditions.
- Q:What is the process of embossing on steel sheets?
- Embossing on steel sheets involves the creation of raised or recessed designs on the surface. This technique is commonly used for texture enhancement, aesthetic improvement, or to enhance the mechanical properties of the steel. To begin the embossing process, the steel sheets are prepared. This involves cleaning the surface to remove any dirt, oils, or coatings that could interfere with the embossing. The sheets are then inspected for imperfections or defects that may impact the embossing quality. Once prepared, the steel sheets are placed in an embossing machine consisting of two or more rollers. These rollers have engraved patterns that will be transferred onto the steel sheets. They are typically made of hardened steel or other durable materials. As the steel sheets pass through the embossing machine, pressure is applied to the rollers, causing them to press against the steel surface. This creates a plastic deformation in the sheet, resulting in the desired raised or recessed pattern. The depth and intensity of the embossing can be adjusted by controlling the pressure applied by the rollers. In certain cases, heat may be used during the embossing process to soften the steel sheets, making them more malleable. This allows for deeper and more intricate embossing patterns. The temperature and duration of the heating process depend on the type of steel and desired outcome. After embossing, the steel sheets may undergo additional treatments such as cleaning, coating, or polishing to further enhance their appearance and protect them from corrosion. These finishing steps ensure that the embossed steel sheets meet quality standards and are ready for use. Overall, embossing on steel sheets is a versatile and effective method for adding texture and visual interest. It requires careful preparation, precise machinery, and skilled operators to achieve consistent and high-quality results.
- Q:Can steel sheets be used for HVAC applications?
- Yes, steel sheets can be used for HVAC applications. Steel is a common material used in HVAC systems due to its strength, durability, and heat resistance. It is often used for ductwork, air handling units, and other components of HVAC systems.
- Q:How do steel sheets perform in terms of corrosion resistance?
- Steel sheets, particularly those that are coated or galvanized, exhibit excellent corrosion resistance due to their inherent properties and protective coatings. The corrosion resistance of steel sheets can be attributed to the presence of iron oxide (rust), which forms a protective layer over the steel, preventing further corrosion. Additionally, various coatings like zinc or paint can be applied to further enhance their resistance against corrosion, making steel sheets a reliable choice for various applications.
- Q:What are the different sheet metal welding techniques for steel sheets?
- There are several sheet metal welding techniques commonly used for steel sheets, including spot welding, seam welding, and TIG welding. Spot welding involves joining two metal sheets by applying pressure and heat at specific points, creating a strong bond. Seam welding, on the other hand, involves continuously welding along the length of a joint, creating a continuous welded seam. TIG welding, also known as tungsten inert gas welding, uses a non-consumable tungsten electrode to create an arc that melts the metal, forming a weld pool that fuses the steel sheets together. Each technique has its own advantages and is chosen based on the specific requirements of the project.
- Q:How are steel sheets coated for corrosion resistance?
- Steel sheets are typically coated for corrosion resistance through various methods such as hot-dip galvanizing, electroplating, or applying organic coatings like paints or powder coatings.
- 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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Hot Rolled Steel Coils/Sheets from China, A36
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 1000000 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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