HR sheet ! hot sales hot rolled carbons steel checker plate/sheet mild steel chequer plate/sheet
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 23 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Standard:
ASTM,GB,JIS
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Oiled,Dry
Steel Grade:
Q195,Q215,Q235,SS400-SS490
Certification:
ISO,SGS,BV,CE
Thickness:
1.8mm-16mm
Width:
1000mm-1600mm
Length:
requirement
Net Weight:
23mt
Packaging:
Standard Export Packing
1.General Introduction
Item name | Chequered steel plate | |
Standard | ASTM, JIS, GB | |
Grade | Gr1, Gr2, Gr3, Gr5, Gr7, Gr12 | |
Dimension | Hot rolled | Thk*W*L (4.1-60.0)*(400-3000)*(1000-7000)mm |
Cold rolled | Thk*W*L (0.3-4.0)*(400-1400)*(1000-4000)mm | |
Surface | Acid pickling | |
Application | Heat exchanger, chemical or medical industry | |
Advantages | High qualities, competitive price, strict inspection, prompt delivery. | |
2.Chemical Requirements
| N | C | H | Fe | O | Al | V | Pa | Mo | Ni | Ti | |
Gr1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | / | / | / | / | / | bal |
| Gr2 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | / | / | bal |
| Gr3 | 0.05 | 0.08 | 0.015 | 0.30 | 0.35 | / | / | / | / | / | bal |
| Gr4 | 0.05 | 0.08 | 0.015 | 0.50 | 0.40 | / | / | / | / | / | bal |
| Gr5 | 0.05 | 0.08 | 0.015 | 0.40 | 0.20 | 5.5-6.75 | 3.5-4.5 | / | / | / | bal |
| Gr7 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | 0.12-0.25 | / | / | bal |
| Gr9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5-3.5 | 2.0-3.0 | / | / | / | bal |
| Gr12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | 0.2-4.0 | 0.6-0.9 | bal |
3.Tensile Properties
| Grade | Tensile Strength(min) | Tensile Strength(min) | Yield Strength(min) | Yield Strength(min) | Elongation(%) |
| Ksi | Mpa | Ksi | Mpa | ||
| Gr1 | 35 | 240 | 20 | 138 | 24 |
| Gr2 | 50 | 345 | 40 | 275 | 20 |
| Gr3 | 65 | 450 | 55 | 380 | 18 |
| Gr5 | 130 | 895 | 120 | 828 | 10 |
| Gr7 | 50 | 345 | 40 | 275 | 20 |
| Gr9 | 90 | 620 | 70 | 438 | 15 |
| Gr12 | 70 | 438 | 50 | 345 | 18 |
4.Production
5.Product
Packaging & Shipping
- Q: What are the common surface treatments for steel sheets?
- Common surface treatments for steel sheets include painting, galvanizing, powder coating, and electroplating.
- Q: What are the dimensions of standard steel sheets?
- The dimensions of standard steel sheets vary depending on the specific type and application. However, common dimensions for standard steel sheets range from 4 feet by 8 feet to 5 feet by 10 feet.
- Q: Can steel sheets be used in the medical industry?
- Yes, steel sheets can be used in the medical industry. They are often used in the manufacturing of medical equipment, surgical instruments, and medical furniture due to their durability, corrosion resistance, and ease of sterilization.
- Q: What are the different forms of steel sheets (flat, perforated, expanded, etc.)?
- Steel sheets are available in various forms to suit different applications and requirements. Some of the different forms of steel sheets include: 1. Flat Steel Sheets: These sheets have a smooth and flat surface and are commonly used in construction, fabrication, and manufacturing industries. They are versatile and can be easily cut, shaped, and formed into various products. 2. Perforated Steel Sheets: These sheets feature small holes or perforations that are evenly spaced. They are commonly used for filtration, ventilation, and decorative purposes. Perforated steel sheets provide excellent airflow and visibility while maintaining structural integrity. 3. Expanded Steel Sheets: These sheets are created by cutting and stretching a flat sheet of steel, resulting in a mesh-like pattern. Expanded steel sheets are lightweight, strong, and provide excellent ventilation and drainage. They are commonly used in walkways, gratings, fencing, and security applications. 4. Galvanized Steel Sheets: These sheets are coated with a layer of zinc, which provides excellent corrosion resistance. Galvanized steel sheets are commonly used in outdoor applications where exposure to moisture and harsh weather conditions is a concern. 5. Stainless Steel Sheets: These sheets are made from an alloy of steel and chromium, which provides excellent corrosion resistance and high tensile strength. Stainless steel sheets are commonly used in the food industry, transportation, medical equipment, and architectural applications. 6. Cold Rolled Steel Sheets: These sheets are produced by rolling steel at room temperature, resulting in a smooth and even surface. Cold-rolled steel sheets have improved surface finish, dimensional accuracy, and strength. They are commonly used in automotive, appliances, and furniture industries. 7. Hot Rolled Steel Sheets: These sheets are produced by heating steel above its recrystallization temperature and then rolling it. Hot-rolled steel sheets have a rougher surface and are more malleable compared to cold-rolled sheets. They are commonly used in structural components, construction, and general fabrication. These are just a few examples of the different forms of steel sheets available. Each type of steel sheet has its own unique properties and advantages, making them suitable for various applications and industries.
- Q: Can steel sheets be used in high-temperature applications?
- Yes, steel sheets can be used in high-temperature applications. Steel is known for its excellent heat resistance and can withstand high temperatures without losing its structural integrity. The specific type of steel and its composition play a crucial role in determining its suitability for high-temperature applications. Certain types of steel, such as stainless steel or heat-resistant steel, are specifically designed to withstand extremely high temperatures and are commonly used in industries such as aerospace, automotive, and manufacturing. These steel sheets can be utilized in various high-temperature environments, including furnaces, boilers, exhaust systems, and heat exchangers, among others. However, it is important to consider factors such as the specific temperature range, duration of exposure, and any potential corrosive elements present in the high-temperature environment to ensure that the chosen steel sheet is appropriate for the application.
- Q: How do steel sheets perform in terms of sound insulation?
- Steel sheets have limited sound insulation capabilities. While they can help reduce some high-frequency noise, they are not as effective as other materials specifically designed for soundproofing, such as acoustic panels or soundproofing foams.
- Q: Can steel sheets be used for agricultural fencing or enclosures?
- Yes, steel sheets can be used for agricultural fencing or enclosures. Steel sheets are highly durable and provide excellent strength, making them suitable for securing livestock and protecting crops. They can be formed into panels or rolls, allowing for easy installation and customization to fit different fencing or enclosure needs. Additionally, steel sheets are resistant to weathering, corrosion, and pests, ensuring long-lasting performance in agricultural environments. Overall, steel sheets are a reliable and effective choice for agricultural fencing or enclosures.
- Q: How are steel sheets protected during storage and handling?
- To safeguard steel sheets and guarantee their quality, a range of methods are employed during storage and handling. A frequently utilized technique involves applying a protective coating or oil to shield the sheets from moisture and other environmental factors that may lead to corrosion or rust. To shield steel sheets from direct sunlight, rain, and adverse weather conditions, they are frequently stored in covered warehouses or designated storage areas. This precautionary measure prevents any potential harm to the sheets and preserves their structural integrity. For transportation and handling, cranes or forklifts equipped with suitable lifting apparatus are commonly used to lift the steel sheets, minimizing the risk of bending or twisting. Moreover, the sheets are meticulously secured and stacked in a manner that reduces the likelihood of damage or deformation. Furthermore, steel sheets are often packaged with materials like plastic or cardboard to provide additional protection against scratches and physical harm. They may also be wrapped or sealed to prevent contact with moisture or contaminants. Overall, the objective is to maintain the quality of steel sheets and prevent any potential damage that could compromise their performance in future applications by ensuring they are stored and handled in a secure and controlled environment.
- Q: What is the difference between galvanized and non-galvanized steel sheets?
- The primary difference between galvanized and non-galvanized steel sheets lies in their ability to resist corrosion. Galvanized steel sheets have a layer of zinc coating that acts as a protective barrier against rust and other forms of corrosion. This zinc coating not only adds durability and longevity to the sheets, but also makes them highly resistant to weathering and moisture exposure. On the other hand, non-galvanized steel sheets lack this zinc coating, making them more susceptible to rust and corrosion. Without the protective layer, non-galvanized steel sheets may corrode when exposed to moisture or harsh environmental conditions. In addition to their resistance to corrosion, the appearance of galvanized and non-galvanized steel sheets also differs. Galvanized steel sheets have a distinct silver-gray finish due to the zinc coating, giving them a more visually appealing look. In contrast, non-galvanized steel sheets have a plain, matte appearance. Considering cost, galvanized steel sheets are generally more expensive than non-galvanized ones. This is because the zinc coating adds an extra layer of protection and enhances the overall quality of the sheets. In summary, the main distinction between galvanized and non-galvanized steel sheets lies in their resistance to corrosion, appearance, and cost. Galvanized steel sheets offer superior protection against rust and corrosion, have a more attractive appearance, but come at a higher cost compared to non-galvanized steel sheets.
- Q: Are steel sheets available in different patterns or textures?
- Indeed, one can find steel sheets in a multitude of patterns and textures. Although conventional steel sheets possess a smooth and unadorned appearance, there exists a wide array of alternatives featuring diverse patterns and textures. These patterns can be skillfully embossed, delicately etched, or expertly brushed onto the surface of the steel, thereby enhancing its aesthetic appeal. Some frequently encountered patterns include diamond, checker, or grid patterns, while textures can range from a subdued and velvety matte finish to a more lustrous and reflective surface. The availability of these diverse patterns and textures bestows upon designers a greater degree of flexibility, rendering them suitable for a myriad of applications, such as architectural endeavors, interior design projects, or ornamental components in furniture and fixtures.
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HR sheet ! hot sales hot rolled carbons steel checker plate/sheet mild steel chequer plate/sheet
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 23 m.t.
- Supply Capability:
- 10000 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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