Hot Rolled Carbon Steel Plate,Carbon Steel Sheet Q275, CNBM

Hot Rolled Carbon Steel Plate,Carbon Steel Sheet Q275, CNBM System 1

Hot Rolled Carbon Steel Plate,Carbon Steel Sheet Q275, 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:Can steel sheets be used for elevator interiors?: Yes, steel sheets can be used for elevator interiors. Steel is a durable and versatile material that can be easily customized and shaped to fit the interior design requirements of an elevator. It provides a sleek and modern look, while also offering strength and durability to withstand daily wear and tear.

Q:How do steel sheets handle thermal insulation?: Typically, steel sheets are not employed for thermal insulation due to their excellent heat conductivity. Consequently, they efficiently transfer heat from one side to the other, rendering them unfit for insulating against thermal energy transfer. In fact, steel sheets can even function as a thermal bridge, enabling heat to flow through them and circumvent any existing insulation. In order to attain efficient thermal insulation, materials with low thermal conductivity, such as insulation foams or fiberglass, are typically preferred. These materials are specifically designed to minimize heat transfer and offer superior insulation performance.

Q:What is the difference between a hot rolled and cold rolled galvanized steel sheet?: The main difference between a hot rolled and cold rolled galvanized steel sheet lies in the manufacturing process and the resulting properties of the finished product. Hot rolled galvanized steel sheets are made by heating a large steel slab or billet above its recrystallization temperature, which is typically around 1700°F (926°C). This high temperature allows the steel to be easily shaped and formed into the desired thickness and dimensions. The hot rolling process also helps to refine the grain structure of the steel, resulting in improved mechanical properties and a more uniform distribution of alloying elements. On the other hand, cold rolled galvanized steel sheets are manufactured at room temperature by passing the hot rolled sheet through a series of rollers that compress and shape the material. This process not only reduces the thickness of the sheet but also increases its tensile strength and improves its surface finish. Cold rolling also allows for tighter tolerances and more precise dimensions, making it suitable for applications that require high precision and consistency. In terms of properties, hot rolled galvanized steel sheets tend to have a rougher surface finish due to the high temperature processing. However, they are generally more ductile and easier to form or bend compared to cold rolled sheets. Hot rolled sheets also have a slightly thicker oxide layer on the surface, which provides some additional corrosion resistance. Cold rolled galvanized steel sheets, on the other hand, have a smoother and more polished surface finish. They are typically thinner and have a higher strength-to-weight ratio compared to hot rolled sheets. The cold rolling process also results in a more homogeneous microstructure, which can improve the overall mechanical properties of the steel, such as hardness and toughness. Overall, the choice between hot rolled and cold rolled galvanized steel sheet depends on the specific requirements of the application. Hot rolled sheets are often preferred for applications that require easy formability and a rougher surface finish, while cold rolled sheets are favored for their higher strength, tighter tolerances, and smoother surface finish.

Q:Do the steel sheets have any specific fire ratings?: Yes, steel sheets can have specific fire ratings. Fire ratings for steel sheets are determined by their ability to withstand fire and prevent the spread of flames. These ratings are typically classified based on the amount of time the steel sheets can resist fire before it penetrates or collapses. Common fire rating classifications for steel sheets include 30 minutes, 60 minutes, 90 minutes, and 120 minutes. These ratings are determined through rigorous testing methods that evaluate the steel sheets' performance under fire conditions, such as exposure to high temperatures and flames. It is important to consult the manufacturer or supplier for specific fire ratings of the steel sheets to ensure they meet the required safety standards for your intended application.

Q:How are steel sheets stored and transported?: Steel sheets are typically stored and transported in stacks or bundles, where they are secured using steel strapping or banding. These bundles are often stored in warehouses or outdoor storage yards, with appropriate spacing and support to prevent damage. When being transported, steel sheets are loaded onto trucks or shipping containers, ensuring they are properly secured and protected from external elements.

Q:How do steel sheets perform in marine environments?: Steel sheets perform well in marine environments due to their high strength and corrosion resistance. The steel's protective oxide layer helps prevent rusting and deterioration caused by saltwater exposure. Additionally, steel sheets can withstand the harsh conditions of marine environments, including waves, moisture, and extreme temperatures, making them a reliable choice for various marine applications such as shipbuilding and offshore structures.

Q:What is the average thermal expansion coefficient of steel sheets?: The average thermal expansion coefficient of steel sheets varies depending on the specific type of steel and its composition. However, a commonly accepted average value for the thermal expansion coefficient of steel sheets is around 12 x 10^-6 per degree Celsius (12 parts per million per degree Celsius). It is important to note that this value is an approximation and can vary slightly depending on the specific grade and composition of the steel being used.

Q:Can steel sheets be used for playground equipment?: Yes, steel sheets can be used for playground equipment. Steel is a strong and durable material that can withstand heavy use and adverse weather conditions, making it suitable for playground equipment such as slides, climbers, and swing sets. Additionally, steel sheets can be shaped and welded into various designs, providing versatility in creating innovative and engaging playground structures.

Q:Can steel sheets be rolled into cylinders or tubes?: Yes, steel sheets can be rolled into cylinders or tubes through a process known as tube or pipe rolling.

Q:Can steel sheets be used for storage cabinets?: Yes, steel sheets can be used for storage cabinets. Steel is a durable and strong material, making it suitable for building sturdy cabinets that can securely store various items. Its resistance to corrosion also makes it ideal for long-term storage solutions.

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