Hot Rolled Carbon Steel Plate,Carbon Steel Sheet Q235A CNBM

Hot Rolled Carbon Steel Plate,Carbon Steel Sheet Q235A CNBM System 1

Hot Rolled Carbon Steel Plate,Carbon Steel Sheet Q235A CNBM

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 30 pc/month

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Quick Details

Standard:	AISI, ASTM, GB, JIS	Grade:	Q195,Q235,Q345,A36,C45	Thickness:	1.0-30MM
				Model Number:	Q235,Q195,Q345
Type:	Steel Plate	Technique:	Hot Rolled	Surface Treatment:	Coated
Application:	Ship Plate	Special Use:	Silicon Steel	Width:	30-2000mm
Length:	as your requirement	standard:	hot rolled	Surface:	Anti-rust oil

Packaging & Delivery

Packaging Details:	seaworthy packages or as customers' require
Delivery Detail:	within 15 days after the advance payment

Hot rolled steel plate

1 carbon steel plate 3mm thick General information

Product name	Type	Specification			Implementation of GB
Product name	Type	thick	wide	long	Implementation of GB
Carbon structural steel	Q195,Q215, Q235A,Q235B, Q235C,Q255, Q275	4-120	1500-4500	6000-12000	GB/T700-2006
Low-alloy structural steel	Q295,Q345A, Q345B,Q2345C	4-120	1500-4500	6000-12000	BG/T1591-1994
Quality carbon structural stee	30-50	4-120	1500-4500	6000-12000	BG/T699-1999
Ship steel	CCSA,CCSB	4-120	1500-4500	6000-12000	materials and welding condition
Ship steel	CCSAH32,CCSAH36 CCSDH32,CCSDH36	4-120	1500-4500	6000-12000	materials and welding condition or GB 712-2000
Boiler steel	20g,22Mng, 16Mng,19Mng	4-120	1500-4500	6000-12000	GB 713-1997
Pressure vessel steel	1622Mng,20R, 15MnVR,15MnVNR	4-120	1500-2700	6000-12000	GB 6654-1996
European standard plate	S235JR,S235J0, S275JR,S275J0, S275JR2,S355JR, S355J0,S355J2	4-120	1500-4500	6000-12000	EN 10025
Japanese standard plate	SS400,SS400-B	4-120	1500-4500	6000-12000	JIS G3101-2004

2 carbon steel plate 3mm thick detail specification

Material:

A283Gr.D/A573Gr.65,A516Gr65,A516Gr70,A284Gr.D

SS400,SS300,CCSB A36,A32,LRA32,LRB,Q235

Q195,Q235,Q345,SS400,ASTM A36,E235B

Thickness: 4mm-120mm
width: 1500mm-4500mm
Length:2-10m ,accordingly

Thickness	4-120mm
Width	1500-4500mm or as custom's request
Length	2-12m,as your requirment
Technique	Cold rolled or hot rolled
Surface treatment	Bare, galvanized coated or as customer's requirements.
Standard	ASTM,EN,GB,JIS,GB
Material	A283Gr.D/A573Gr.65,A516Gr65,A516Gr70,A284Gr.D SS400,SS300,CCSB A36,A32,LRA32,LRB,Q235 Q195,Q235,Q345,SS400,ASTM A36,E235B
Terms of Payment	L/C or T/T
Chemical composition	C≤0.004%;Si≤0.030%; Mn ≤0.17%;P≤0.012%; S≤0.010%; Fe balance
Delivery Detail	within 30days once receive deposite or confirm L/C
Packing	Standard export packing,or as requirement

3 carbon steel plate 3mm thick application:

construction,machinery manufacturing, container manufacturing, shipbuilding, bridge construction. Can also be used to manufacture a variety of containers, the furnace shell, furnace plate, bridge and vehicle static steel plate, low alloy steel plate,shipbuilding plate, boiler plate, pressure vessel plate, pattern plate, tractor parts, automobile frame steel plate and welding components

Q:Are steel sheets suitable for corrosive environments?: No, steel sheets are not suitable for corrosive environments as they are prone to rust and degradation when exposed to moisture or certain chemicals.

Q:How can steel sheets be protected from rusting?: There are various methods available to protect steel sheets from rusting. One common approach involves applying a protective coating on the surface of the steel. This can be achieved by using a corrosion-resistant paint or employing a galvanizing process. In the galvanization process, a layer of zinc is applied to the steel sheets, acting as a barrier against moisture and preventing direct contact with oxygen and water. Consequently, the risk of rust formation is reduced. Another effective method to prevent rusting is the use of corrosion inhibitors. These inhibitors can be added to the water or oil used for cooling or lubricating the steel sheets. By doing so, a protective film is formed on the surface, acting as a barrier against corrosion. Proper maintenance and storage of steel sheets are crucial in preventing rust formation. It is important to keep the sheets in a dry environment and avoid exposing them to moisture and harsh chemicals. By following these practices, the lifespan of the steel sheets can be extended, and rusting can be prevented. Additionally, opting for stainless steel sheets is another effective way to avoid rusting. Stainless steel contains a high amount of chromium, which forms a passive protective layer on the surface. This layer acts as a shield against corrosion, thereby preventing rust formation. In conclusion, protecting steel sheets from rusting requires a combination of protective coatings, corrosion inhibitors, proper storage, and maintenance. By implementing these measures, the durability and functionality of the steel sheets can be significantly extended.

Q:How are steel sheets coated for corrosion resistance?: Steel sheets are commonly coated for corrosion resistance using a process called galvanization. Galvanization involves applying a layer of zinc to the surface of the steel sheet. This can be done through either hot-dip galvanization or electro-galvanization. In hot-dip galvanization, the steel sheet is immersed in a bath of molten zinc, which adheres to the surface of the steel through a metallurgical reaction. The zinc coating forms a protective barrier that prevents moisture and oxygen from reaching the steel, thus inhibiting corrosion. Electro-galvanization, on the other hand, involves passing an electric current through the steel sheet while it is immersed in a zinc electrolyte solution. The electric current causes the zinc ions in the solution to be attracted to the steel surface, forming a thin layer of zinc coating. This method is typically used for thinner steel sheets or when a more precise and controlled coating thickness is required. Both hot-dip galvanization and electro-galvanization provide effective corrosion resistance to steel sheets. The zinc coating acts as a sacrificial layer, meaning that it corrodes first before the steel underneath. This sacrificial protection extends the lifespan of the steel sheet and prevents rust from forming. Additionally, the zinc coating can also provide a decorative finish, making it suitable for both practical and aesthetic purposes. Overall, the process of galvanization is a widely used and effective method for coating steel sheets to enhance their corrosion resistance and durability.

Q:How do steel sheets handle bending or flexing?: Steel sheets are known for their excellent strength and rigidity, making them highly resistant to bending or flexing. The inherent properties of steel, such as its high tensile strength and stiffness, allow it to withstand substantial external forces without deforming. Steel sheets can handle bending or flexing to a certain extent without compromising their structural integrity, making them suitable for a wide range of applications. When steel sheets are subjected to bending or flexing forces, they undergo a process known as elastic deformation. This means that the steel will temporarily change shape under the applied load, but it will return to its original form once the load is removed. This elasticity is due to the crystalline structure of steel, which allows it to absorb and distribute the stress evenly throughout its structure. However, it is important to note that steel sheets do have a limit to their bending or flexing capabilities. Beyond a certain point, the applied load can cause the steel to undergo plastic deformation, which results in permanent changes to its shape. This can lead to the formation of cracks or fractures in the material. The maximum amount of bending or flexing that steel sheets can tolerate before experiencing plastic deformation is determined by factors such as the thickness of the sheet, the grade and type of steel used, and the specific application requirements. To enhance the flexibility of steel sheets, certain processes such as cold rolling or annealing can be employed. Cold rolling involves passing the steel sheet through rollers at ambient temperature, which not only increases its strength but also improves its ability to withstand bending or flexing forces. Annealing, on the other hand, involves heating the steel to a specific temperature and then cooling it slowly to relieve internal stresses, making it more ductile and less prone to cracking. In conclusion, steel sheets are highly capable of handling bending or flexing due to their inherent strength, rigidity, and elasticity. However, it is essential to consider the specific application requirements and the limitations of the steel sheet to ensure its performance and longevity.

Q:Can the steel sheets be used for skylights or roof windows?: Yes, steel sheets can be used for skylights or roof windows.

Q:What is the weight of a standard steel sheet?: The weight of a standard steel sheet can vary depending on its dimensions and thickness. However, a commonly used gauge is 20, which has a weight of approximately 9.81 pounds per square foot.

Q:What are the different packaging options available for steel sheets?: There are various packaging options available for steel sheets, depending on their size, shape, and intended use. Some common packaging options include: 1. Wooden crates: Steel sheets are often packed in wooden crates, which provide sturdy protection and prevent damage during transportation. The sheets are secured inside the crate using straps or bands to ensure they remain in place. 2. Steel frames: Another option is to package steel sheets in steel frames. This method provides extra protection and stability, especially for larger or heavier steel sheets. The frame is designed to securely hold the sheets in place and prevent any shifting during transit. 3. Coil packaging: Steel sheets that are in the form of coils are often packaged differently. They can be wrapped in plastic or paper to protect them from moisture, dust, and other environmental factors. The coils are then typically placed on pallets to facilitate easy handling and transportation. 4. Bundles: Steel sheets can also be bundled together using steel straps or bands. This packaging method is commonly used for smaller sheets or when multiple sheets need to be packaged together. The bundles can be further secured with shrink wrap or plastic covers to ensure they stay intact during shipping. 5. Custom packaging: Depending on specific requirements or customer preferences, steel sheets can be packaged in custom-designed packaging. This can include using foam padding or inserts to protect delicate or sensitive surfaces, or using specialized containers for specific applications such as food-grade steel sheets. Overall, the packaging options for steel sheets are diverse and can be tailored to meet the needs of different industries and customers. The choice of packaging will depend on factors such as sheet size, weight, level of protection required, and transportation method.

Q:What are the load-bearing capacities of steel sheets?: The load-bearing capacities of steel sheets can vary depending on factors such as the thickness, grade of steel, and the specific application. However, steel sheets generally have high load-bearing capacities due to their strength and durability, making them suitable for a wide range of structural and construction purposes.

Q:What is the average fire rating for steel sheets?: The fire rating of steel sheets can differ based on different factors, including sheet thickness, steel type, and fire testing standards. Generally, steel sheets have fire ratings between 30 minutes and 2 hours. However, it's worth noting that fire ratings can be improved by adding fire-resistant materials or applying fire-resistant coatings to the sheets. To determine the precise fire rating for a specific steel sheet, it is advisable to seek guidance from fire safety professionals or consult the relevant fire testing standards.

Q:What is the average wind load capacity of steel sheets?: The wind load capacity of steel sheets can differ depending on a range of factors, including sheet thickness, steel type, and the specific design and installation of the structure. However, steel sheets are renowned for their robustness and endurance, enabling them to withstand substantial wind loads. When it comes to roofing or cladding applications, steel sheets are typically engineered to meet precise wind load demands in accordance with regional building codes and standards. These standards take into consideration factors such as geographical location, building height, exposure category, and wind speed. Engineers and architects rely on calculations and simulations to determine the wind load capacity of steel sheets and analyze the forces exerted by the wind on the structure. They take various factors into account, including wind pressure, building orientation, surface area, and the shape and profile of the steel sheets. In conclusion, the average wind load capacity of steel sheets cannot be generalized due to the influence of numerous factors. It is essential to seek guidance from a structural engineer or building professional to establish the appropriate wind load capacity requirements for a specific steel sheet application.

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