S275JR/S355JR/SS400/astm a36/q235/q345 Hot Rolled Carbon Steel Plate

S275JR/S355JR/SS400/astm a36/q235/q345 Hot Rolled Carbon Steel Plate

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 1111 m.t./month

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1、Structure of Hot Rolled Carbon Steel Plate Description：

Hot rolled carbon steel plate is widely used for automotive, truck frames, automotive wheels, pipe and tubular, water heaters, agriculture equipment, strappings, stampings, compressor shells, railcar components, wheel rims, metal buildings, railroad-hopper cars, doors, shelving, discs, guard rails, pipe and tubular, automotive clutch plates .Hot Rolled Sheet is used for a wide range of applications, from simple bends to complex draws or structural applications that require a specific strength level. The steel grade and processing technique of the metal are important in order to meet the customer requirements.

2、 Main Features of Hot Rolled Carbon Steel Plate:

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

•Reasonable price

3、Hot Rolled Carbon Steel Plate Images：

S275JR/S355JR/SS400/astm a36/q235/q345 Hot Rolled Carbon Steel Plate

4、Hot Rolled Carbon Steel Plate Specification:

Type	astm a36 steel plate/ A515 Gr.70 hot rolled steel plate and sheet
Standard	ASTM A36/A36M, ASTM A20/A20M, JIS G3115,DIN 17100,EN 10028
Material	A36,A106Gr.B,Q235,Q345,Q195,ST37-2,ST52-3,A516-Gr.55/Gr60/Gr65, Gr70,A204,A378Gr.2/Gr.12/Gr22,13CrMo44,10CrMo910,15Mo3, A515 Cr.60/Cr55/Cr65,4140,4130 etc
Dimension	Thickness: 0.4mm-280mm as customer's requirement
	Width: 1000mm,1219mm,1250mm,1500mm,1800mm,2000mm,2200mm, 2500mm,3000mm,as customer's requirement
	Length:2000mm,2438mm,3000mm,6000mm,as customer's requirement
Surface	Clean, blasting and painting according to customer requirement
Application	It is widely used in Building Construction,Bridge,Architecture,Vehicles Components,hipping,High pressure container,Boiler, Large Structure steel etc

5、 FAQ of Hot Rolled Carbon Steel Plate:

①How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

②How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.

③ How can we get more information?

You can contact us by Email or call us directly and we will do our best to give you valuable information as much as possible but this service is not available on weekends.

Q: What are the limitations of using steel sheets?: The use of steel sheets in various applications comes with several limitations. To begin with, steel sheets are considerably heavy compared to other materials, which can present challenges in terms of transportation and installation. This weight can also hinder their usage in industries like aerospace or automotive, where weight reduction is crucial. Secondly, steel sheets are prone to corrosion, particularly when exposed to moisture and chemicals. Without proper protection, this can lead to rusting and a decrease in structural integrity over time. Therefore, additional coatings or treatments are often necessary to prevent corrosion, which adds to the overall cost and maintenance requirements of using steel sheets. Another limitation is the limited flexibility of steel sheets, making it difficult to mold or shape them into complex forms. This restricts their application in areas where intricate designs or curved surfaces are needed, such as the construction of curved roofs or architectural structures. Furthermore, steel sheets have poor thermal insulation properties, meaning they conduct heat and cold more readily than other materials. This can result in temperature fluctuations and energy loss in buildings, necessitating additional insulation measures to maintain thermal comfort and energy efficiency. Lastly, steel sheets are a finite resource, and their production has a significant environmental impact. The extraction of raw materials, energy consumption, and carbon emissions associated with steel production make it less sustainable compared to alternative materials. In conclusion, while steel sheets are widely valued for their strength and durability, it is important to consider their limitations, including their weight, susceptibility to corrosion, limited flexibility, poor thermal insulation properties, and environmental impact, when selecting materials for specific applications.

Q: What are the safety precautions when handling steel sheets?: To ensure the well-being of individuals and prevent accidents while handling steel sheets, it is crucial to adhere to several safety precautions. These precautions encompass: 1. Personal Protective Equipment (PPE): Wearing appropriate PPE is crucial. This typically includes safety goggles or glasses, gloves, and steel-toed boots. PPE safeguards against potential injuries like cuts, burns, and eye damage. 2. Correct Lifting Techniques: Given their weight and awkwardness, utilizing proper lifting techniques is vital to avoid strain or injury. Lift with your legs, not your back, and employ team lifting when necessary. Refrain from abrupt or jerky movements while handling the sheets. 3. Secure Storage and Transport: To prevent shifting or falling, ensure proper securing when storing or transporting steel sheets. Employ suitable equipment like straps or chains to secure the sheets, distributing them evenly for balance. 4. Clear Work Area: Prior to handling steel sheets, clear the work area of obstacles or debris. This minimizes tripping or slipping hazards and enables a smooth path for moving the sheets. 5. Adequate Lighting: Good visibility is essential during steel sheet handling. Insufficient lighting heightens the risk of accidents and injuries, so ensure the work area is well-lit to avert any potential mishaps. 6. Training and Education: Individuals handling steel sheets must receive adequate training and education on safe handling procedures. This entails understanding the weight and dimensions of the sheets, as well as employing correct lifting and moving techniques. 7. Awareness of Sharp Edges: Steel sheets often possess sharp edges that can cause cuts or lacerations. Always handle the sheets cautiously and be mindful of any sharp edges. If necessary, utilize protective guards or edge protectors to minimize the risk of injury. 8. Regular Maintenance and Inspection: Regularly inspect the steel sheets for signs of damage, like sharp edges, rust, or structural weaknesses. Replace or repair any damaged sheets to ensure safe handling. By adhering to these safety precautions, individuals can minimize the likelihood of accidents and injuries while handling steel sheets. Prioritizing safety and taking necessary steps to protect oneself and others in the work environment is of utmost importance.

Q: What are the different methods of cleaning steel sheets?: There are several methods of cleaning steel sheets, including mechanical methods such as scrubbing or sanding, chemical methods like using solvents or detergents, and thermal methods like heat treating or flame cleaning.

Q: What is the difference between coated and uncoated steel sheets?: The primary distinction between coated and uncoated steel sheets lies in their protective layer and surface finish. Coated steel sheets, also referred to as galvanized steel sheets, possess a layer of zinc coating to prevent corrosion and enhance durability. This zinc coating serves as a sacrificial layer, shielding the underlying steel from rust and other forms of damage. Furthermore, coated steel sheets exhibit a more polished and smoother appearance. In contrast, uncoated steel sheets do not undergo any treatment involving a protective layer. Consequently, they are more prone to corrosion, particularly when exposed to moisture or chemicals. Uncoated steel sheets are commonly utilized in situations where corrosion resistance is not a significant concern, such as in construction projects where the steel will be covered or safeguarded in some manner. Regarding cost, coated steel sheets are generally pricier than uncoated steel sheets due to the additional manufacturing process required to apply the zinc coating. Nevertheless, the increased cost is justified by the improved durability and extended lifespan of coated steel sheets. To summarize, the key disparity between coated and uncoated steel sheets lies in the presence of a protective layer. Coated steel sheets offer superior corrosion resistance and possess a smoother appearance, while uncoated steel sheets are more susceptible to corrosion and possess a rougher surface finish.

Q: Can steel sheets be used for kitchen or food preparation areas?: Yes, steel sheets can be used for kitchen or food preparation areas. Steel is a durable and hygienic material that is resistant to corrosion, heat, and staining. It is commonly used in commercial kitchens and food processing facilities due to its easy cleaning properties and ability to withstand heavy use.

Q: What is the recommended storage method for the steel sheets?: To effectively store steel sheets, it is recommended to place them in a well-ventilated and dry location. It is crucial to keep the sheets away from both moisture and direct sunlight, as these factors may lead to rust and material degradation. By stacking the sheets on pallets or racks with adequate spacing between them, potential damage can be prevented. Furthermore, it is advisable to cover the sheets with a protective material like a tarp or plastic wrap to provide additional protection against dust and other contaminants. To maintain their longevity and usability, regular inspection and maintenance of the storage area, along with maintaining an inventory of the sheets, are highly recommended.

Q: What are the common thicknesses for corten steel sheets?: The common thicknesses for corten steel sheets range from 1.5mm to 16mm.

Q: What is the difference between a hot rolled and pickled steel sheet?: The production of a hot rolled steel sheet involves heating the steel above its recrystallization temperature, typically around 1700°F (926°C), and then rolling it into the desired shape or thickness. This process leads to the formation of a scale or oxide layer on the surface of the steel. In contrast, a pickled steel sheet goes through an additional step known as pickling, which removes the scale or oxide layer formed during the hot rolling process. This step is usually carried out by immersing the steel sheet in an acid bath, such as hydrochloric acid, to dissolve the scale. The main distinction between a hot rolled and pickled steel sheet lies in the surface finish and cleanliness. Due to the presence of scale, a hot rolled steel sheet will have a rougher surface, which may not be visually appealing and might require further processing or finishing. On the other hand, a pickled steel sheet will exhibit a smoother and cleaner surface as a result of the scale removal. Another difference lies in the corrosion resistance of the two types of steel sheets. Hot rolled steel, with its scale, is more prone to corrosion, especially in humid or corrosive environments. Conversely, pickled steel possesses better corrosion resistance due to the elimination of the scale and the subsequent application of a protective coating or treatment. Regarding applications, hot rolled steel sheets are commonly used in structural components, construction materials, and general fabrication where surface finish is not a critical factor. In contrast, pickled steel sheets are often preferred in industries such as automotive, appliances, and manufacturing, where a smooth and clean surface is desired for further processing or finishing. In summary, the difference between a hot rolled and pickled steel sheet lies in the surface finish, cleanliness, and corrosion resistance. While hot rolled steel has a rougher surface due to the presence of scale, pickled steel undergoes an acid bath to remove the scale, resulting in a smoother and cleaner surface. Pickled steel also offers better resistance to corrosion and is preferred in applications where a high-quality surface finish is required.

Q: Can steel sheets be used for manufacturing electrical enclosures?: Indeed, it is possible to utilize steel sheets in the production of electrical enclosures. The durability, strength, and capability of steel to provide essential safeguarding for electrical components have rendered it a widely employed material for constructing such enclosures. By employing steel sheets, one can ensure that the enclosure possesses robustness and can endure diverse environmental conditions. Furthermore, steel possesses commendable electromagnetic shielding properties, which aid in safeguarding delicate electronic equipment against interference. Additionally, steel sheets are resistant to fire, rendering them appropriate for manufacturing enclosures that must adhere to safety regulations. In summary, steel sheets are a dependable option for fabricating electrical enclosures due to their attributes and appropriateness for the intended purpose.

Q: Are steel sheets suitable for harsh weather conditions?: Yes, steel sheets are highly suitable for harsh weather conditions. Steel is known for its durability and strength, making it an ideal material for withstanding extreme weather conditions such as high winds, heavy rain, snow, and even hail. Steel sheets are designed to be resistant to corrosion, rust, and degradation caused by prolonged exposure to harsh weather, making them long-lasting and reliable in any climate. Additionally, steel sheets can be coated with protective finishes, such as galvanized or painted coatings, to further enhance their resistance to weathering. This makes steel sheets a popular choice for various applications in harsh weather-prone areas, including roofing, siding, and outdoor structures, as they provide excellent protection and structural integrity even in the toughest weather conditions.

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