Hot Rolled Steel Sheets SS400 From China With High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 28 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
Standard:
AISI,JIS
Technique:
Hot Rolled
Shape:
Rectangular
Surface Treatment:
Black
Steel Grade:
Q235
Certification:
ISO,SGS
Thickness:
5.0mm-10.0mm
Length:
C
Net Weight:
28
DESCRIPTION:
GRADE: SS400, ASTM A36, A572, ST37,ST52, Q195, Q215, Q235,Q345, S235JR etc.
STANDARD: GB/T709-2006, ASTM A36, JIS G3101, DIN EN 10025, SAE 1045, ASTM A570
SPEC: 1)Width: 600-2500mm or 1000,1050,1250,1500,1800,2000mm
2)Thickness:1.5mm-200mm or as customers’ special requirements;
3)Length: 2-12m or as customers’ special requirements
PACKING:
1.Big thickness:by bulk vessel
2.Small thickness:packed by steel strips and shipped by container
3.According to the requirements of customers'
TRADE TERMS :FOB, CFR, CIF
DETAILED PICTURES FOR STEEL COILS
EXPORT MARKET FOR STEEL COILS/SHEETS
Our target market is the international market. Every year we export most of products to countries like India, Pakistan, South Korea, Brazil, Australia, South Africa, Spain, Sri Lanka, Taiwan, Hong Kong, etc.
OUR SERVICE
1.High quanlity and reasonable price.
2.Customized on-demand.
3.Reasonable shipping and fast delivery.
4.Free sample.
FAQ
Q:How to order?
A: Please send us your purchase order by email or fax .or you can ask us to send you a proforma invoice for your order .We need to know the following information for your order.
1) Shipping information-company name, street address, phone number, fax number, destination sea port
2) Product information – Quantity, Specification (steel type, thickness, width, surface finish)
3) Delivery time required
4) Forwarder's contact details if there's any in China
FAQ
Q:What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other steel companies.
Q:Can you arrange the shipment ?
A: Sure we can help you with the shipment. We have forwarders who have cooperated with us for many years.
- Q: What kind of material does ordinary steel plate refer to in steel market?
- When we use high temperature resistant, steel plate are sometimes exposed to outdoor or there is a very high temperature, but our common plate is very weak in high temperature resistance, this is mainly because the composition of carbon and iron is very weak. But the alloy steel plate has solved this problem, because other alloy elements join, our alloy steel plate in the metal element combination aspect has obtained the very good solution.
- Q: Are steel sheets suitable for high-pressure applications?
- Yes, steel sheets are suitable for high-pressure applications. Steel is known for its strength, durability, and resistance to deformation, making it an ideal material for withstanding high pressures.
- Q: Can steel sheets be used for manufacturing cutlery?
- Yes, steel sheets can be used for manufacturing cutlery. Steel is a commonly used material for making cutlery due to its durability, strength, and corrosion resistance. Steel sheets can be shaped, stamped, and formed into various cutlery shapes, such as knives, forks, and spoons, making them suitable for manufacturing cutlery.
- Q: What is the process of applying anti-corrosion treatments to steel sheets?
- The process of applying anti-corrosion treatments to steel sheets typically involves several steps. First, the steel sheets are thoroughly cleaned to remove any dirt, oil, or other contaminants that could affect the adhesion of the anti-corrosion coating. This is usually done through chemical cleaning or mechanical methods such as sandblasting. Once the surface is clean, a primer or pretreatment is applied to further enhance the adhesion of the anti-corrosion coating. This primer helps to create a protective barrier between the steel and the corrosive elements. The type of primer used may vary depending on the specific requirements and the type of anti-corrosion treatment being applied. After the primer has dried or cured, the actual anti-corrosion treatment is applied. This can be done through various methods such as spraying, dipping, or electroplating. The specific treatment used may vary depending on the desired level of corrosion resistance and the environmental conditions the steel sheets will be exposed to. Once the anti-corrosion treatment has been applied, the steel sheets are typically allowed to cure or dry according to the manufacturer's instructions. This ensures that the treatment fully adheres to the steel and provides maximum protection against corrosion. Overall, the process of applying anti-corrosion treatments to steel sheets involves cleaning, priming, applying the treatment, and allowing it to cure. This helps to significantly extend the lifespan of the steel sheets and protect them from the damaging effects of corrosion.
- Q: What are the different manufacturing processes for steel sheets?
- There are several manufacturing processes for steel sheets, each with its own unique characteristics and applications. Some of the most commonly used processes include: 1. Hot rolling: This is the most common method for manufacturing steel sheets. The process involves heating the steel billet or slab to a high temperature and then passing it through a series of rollers to reduce its thickness. The hot rolling process results in sheets with a smooth surface and excellent mechanical properties. 2. Cold rolling: In this process, the steel is rolled at room temperature, resulting in sheets with a higher degree of dimensional accuracy and surface finish. Cold rolling is often used to produce sheets with tight tolerances and improved surface quality. 3. Galvanizing: Galvanizing is a process that involves coating steel sheets with a layer of zinc to protect them from corrosion. The sheets are immersed in a bath of molten zinc or are electroplated with zinc, forming a protective barrier that extends the lifespan of the steel. 4. Coating: Steel sheets can also undergo various coating processes to enhance their properties or appearance. Examples include powder coating, where a dry powder is applied electrostatically and then cured under heat, and paint coating, where a liquid paint is applied to the surface and dried. 5. Pickling: Pickling is a chemical process used to remove impurities such as rust, scale, and oxides from the surface of steel sheets. The sheets are typically immersed in an acid bath, which dissolves the unwanted materials, leaving behind a clean surface. 6. Cutting and forming: Once the steel sheets are manufactured, they can be further processed through cutting and forming operations. Laser cutting, plasma cutting, or shearing can be used to cut the sheets into desired shapes and sizes. The sheets can also be formed into various products using techniques such as bending, deep drawing, or roll forming. These are just a few examples of the different manufacturing processes for steel sheets. The choice of process depends on factors such as the desired sheet properties, surface finish, and intended application.
- Q: What are the common applications of steel sheets?
- Steel sheets have a wide range of applications in various industries such as construction, automotive, manufacturing, and aerospace. They are commonly used for building structures, roofing, siding, and fencing in the construction industry. In automotive manufacturing, steel sheets are utilized for body panels, chassis, and various components due to their strength and durability. Additionally, steel sheets are widely employed in the manufacturing sector for fabrication, stamping, and forming processes. Lastly, the aerospace industry relies on steel sheets for aircraft structures, engine components, and other critical parts due to their high strength-to-weight ratio and resistance to extreme temperatures.
- Q: Can steel sheets be used for solar panel manufacturing?
- Yes, steel sheets can be used for solar panel manufacturing. Steel is a versatile and widely used material in various industries, including renewable energy. It has several advantages that make it suitable for solar panel manufacturing. Firstly, steel is a durable and robust material, which provides structural integrity to solar panels. It can withstand harsh weather conditions and protect the delicate photovoltaic (PV) cells inside the panels. This durability ensures a longer lifespan for the solar panels, reducing maintenance and replacement costs. Secondly, steel sheets can be easily fabricated into different shapes and sizes, allowing for customization based on the specific requirements of solar panel designs. This flexibility in manufacturing enables the creation of efficient and aesthetically pleasing solar panels. Furthermore, steel is a cost-effective material compared to other alternatives like aluminum or glass. It is widely available and has relatively low production costs, making it an economical choice for solar panel manufacturing. However, it is important to note that steel sheets used in solar panel manufacturing are typically coated with protective layers to enhance their corrosion resistance and prevent any adverse effects on the PV cells. These coatings protect the steel from environmental factors such as moisture or chemicals, ensuring the longevity and performance of the solar panels. In conclusion, steel sheets can indeed be used for solar panel manufacturing due to their durability, versatility, cost-effectiveness, and ease of fabrication. With appropriate coatings, steel can provide a reliable and efficient solution for the production of solar panels, contributing to the growth of the renewable energy sector.
- Q: What is the difference between coated and uncoated steel sheets?
- Coated and uncoated steel sheets differ primarily in terms of their protective layer and surface finish. Coated steel sheets, also known as galvanized steel sheets, are coated with a layer of zinc to prevent corrosion and increase durability. This zinc coating acts as a sacrificial layer, protecting the underlying steel from rust and other forms of damage. Additionally, coated steel sheets have a smoother and more polished appearance. On the other hand, uncoated steel sheets are not treated with any protective layer. This makes them more susceptible to corrosion, especially when exposed to moisture or chemicals. Uncoated steel sheets are often used in applications where corrosion resistance is not a significant concern, such as in construction projects where the steel will be covered or protected in some way. In terms of cost, coated steel sheets are generally more expensive than uncoated steel sheets due to the additional manufacturing process involved in applying the zinc coating. However, the added cost is justified by the enhanced durability and extended lifespan of coated steel sheets. In summary, the main difference between coated and uncoated steel sheets lies in the presence of a protective layer. Coated steel sheets offer superior corrosion resistance and have a smoother appearance, while uncoated steel sheets are more vulnerable to corrosion and have a rougher surface finish.
- Q: Can steel sheets be used for electrical conductors or grounding?
- Yes, steel sheets can be used for electrical conductors or grounding, but they have higher resistance compared to copper or aluminum, which are more commonly used for these purposes.
- Q: What is the difference between a galvanized and painted steel sheet?
- A galvanized steel sheet is coated with a layer of zinc, which provides protection against corrosion. On the other hand, a painted steel sheet is coated with a layer of paint, which provides aesthetic appeal and protection against weathering.
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Hot Rolled Steel Sheets SS400 From China With High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 28 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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