hot rolled steel sheet DIN 17100 in Good Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 500000 m.t./month
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Product Description:
Rolled to its final dimensions while it’s hot enough to scale, our hot-rolled steel is an amalgamation of the various qualities of steel. It can be in the form of plates, sheets and coils. Our Hot-Rolled Steel Sheets and Coils are applied to a wide range of uses such as automobile, electrical appliance, machinery manufacturing, container manufacturing, shipbuilding, bridge, pipeline, and receive high acclaim from our customers for its excellent quality.
Description:
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 |
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We can ensure that stable quality standards are maintained, strictly meeting both market requirements and customers’ expectations. Our products enjoy an excellent reputation and have been exported to Europe, South-America, the Middle-East, Southeast-Asia, Africa and Russia etc.. We sincerely hope to establish good and long-term business relationship with your esteemed company.
- Q:Can steel sheets be used in corrosive chemical environments?
- Yes, steel sheets can be used in corrosive chemical environments, but the specific type of steel and its corrosion resistance properties are important factors to consider. Stainless steel, for example, is commonly used in corrosive environments due to its high resistance to corrosion. It contains a minimum of 10.5% chromium, which forms a protective oxide layer on the surface of the steel, preventing further corrosion. This makes stainless steel sheets suitable for a wide range of corrosive chemical environments, including those with acids, alkalis, and salts. However, it is essential to choose the correct grade of stainless steel that is compatible with the specific corrosive chemicals present in the environment. Additionally, protective coatings or surface treatments can further enhance the corrosion resistance of steel sheets in harsh chemical environments. It is important to consult with corrosion experts or engineers to determine the most suitable steel grade and protective measures for a particular corrosive chemical environment.
- Q:Can steel sheets be recycled?
- Yes, steel sheets can be recycled. Steel is a highly recyclable material and can be reprocessed into new steel products without losing its quality. Recycling steel sheets helps to conserve natural resources, reduces energy consumption, and minimizes waste sent to landfills.
- Q:How do you prevent galvanic corrosion when using steel sheets with other metals?
- One way to prevent galvanic corrosion when using steel sheets with other metals is by applying a protective coating or barrier between the metals. This can be done through methods such as painting, powder coating, or using a corrosion-resistant primer. Additionally, using non-conductive materials or insulating the metals from direct contact can also help prevent galvanic corrosion. Regular maintenance and inspection to identify any signs of corrosion early on is also important in preventing its progression.
- 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:Can steel sheets be used in corrosive environments?
- Corrosive environments necessitate careful consideration of the type of steel used and appropriate protective measures. Stainless steel, for instance, is known for its exceptional resistance to corrosion and ability to withstand harsh conditions. It contains chromium, which creates a protective oxide layer on the surface, preventing corrosion. Alternatively, galvanized steel involves applying a layer of zinc to the surface, forming a protective barrier against corrosion. Furthermore, one can enhance the resistance of steel sheets to corrosive elements by applying various coatings like epoxy, polyurethane, or paint. The selection of the right steel grade and protective coatings is crucial and should be based on the specific corrosive environment to ensure long-lasting performance. Regular inspections and maintenance are also imperative to promptly identify and address any potential signs of corrosion.
- Q:Are steel sheets resistant to fire?
- Yes, steel sheets are highly resistant to fire due to their high melting point and the ability to conduct heat away quickly, which helps in preventing the spread of fire.
- Q:How do steel sheets perform in terms of sound absorption?
- Steel sheets are not known for their sound absorption capabilities. They tend to reflect and resonate sound rather than absorb it, making them less effective in reducing noise.
- Q:How are steel sheets joined together?
- Steel sheets can be joined together using various methods, including welding, bolting, riveting, and adhesive bonding, depending on the specific application and desired strength of the joint.
- Q:What are the different sheet metal welding techniques for steel sheets?
- There are several different sheet metal welding techniques that can be used for steel sheets. Some of the most common techniques include: 1. Gas Metal Arc Welding (GMAW): Also known as MIG welding, this technique uses a continuous wire electrode to create an arc and join the steel sheets together. It is a versatile and efficient method, suitable for both thin and thick sheets. 2. Gas Tungsten Arc Welding (GTAW): Commonly referred to as TIG welding, this technique uses a non-consumable tungsten electrode to create an arc and join the steel sheets. It produces high-quality welds with excellent control and is often used for thin or delicate sheet metal. 3. Resistance Spot Welding (RSW): In this technique, two electrodes apply pressure and pass a high electrical current through the steel sheets, causing them to fuse together. It is a quick and cost-effective method commonly used in automotive and manufacturing industries. 4. Laser Welding: This technique uses a high-energy laser beam to melt and join the steel sheets. It offers precise control, high welding speeds, and minimal heat input, making it suitable for thin and highly reflective materials. 5. Electron Beam Welding (EBW): This method uses a focused beam of high-velocity electrons to create a weld. It offers deep penetration and is commonly used for thick steel sheets or in applications where a high-quality weld is required. 6. Plasma Arc Welding (PAW): Similar to TIG welding, this technique uses a plasma arc to create a weld. It offers higher welding speeds and can be used for both thick and thin steel sheets. Each of these techniques has its advantages and limitations, and the appropriate choice depends on factors such as the thickness of the steel sheets, desired weld quality, production volume, and available equipment.
- Q:How are steel sheets protected during shipping?
- To guarantee the secure delivery of steel sheets, numerous measures are taken to protect them during shipping. One commonly used technique involves using packaging materials like cardboard or wooden crates, specifically designed to securely hold the steel sheets in place and reduce the risk of movement or potential damage during transit. Furthermore, steel sheets may also be shielded from moisture, dust, and other environmental factors by applying a protective coating or wrap. This can take the form of a thin layer of oil, wax, or a specialized rust inhibitor, acting as a barrier against corrosion. To enhance protection even further, steel sheets are often stacked and fastened with strapping or banding materials. These measures ensure that the sheets remain in a fixed position and do not shift during transportation, preventing any potential impact or friction that could cause damage. Additionally, shipping companies implement special handling procedures to minimize the risk of harm. This involves utilizing equipment such as forklifts or cranes to carefully load and unload the steel sheets, avoiding any rough handling or accidental drops that could result in dents or bends. In conclusion, a combination of appropriate packaging, protective coatings, secure strapping, and careful handling guarantees the adequate protection of steel sheets during shipping. This comprehensive approach minimizes the possibility of any damage occurring and ensures that the sheets arrive in optimal condition at their intended destination.
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hot rolled steel sheet DIN 17100 in Good Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 500000 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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