• Hot Rolled Carbon Steel Coil 235 Q195 Ss400 A36 System 1
  • Hot Rolled Carbon Steel Coil 235 Q195 Ss400 A36 System 2
Hot Rolled Carbon Steel Coil 235 Q195 Ss400 A36

Hot Rolled Carbon Steel Coil 235 Q195 Ss400 A36

Ref Price:
get latest price
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
23 m.t.
Supply Capability:
50000 m.t./month

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Item specifice

Standard:
AISI,JIS,GB,DIN,EN,ASTM
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Oiled,Dry
Steel Grade:
Q195,Q215,Q235,400 Series
Certification:
ISO,SGS,BV,CE
Thickness:
1.5-15mm
Width:
700mm-1300mm
Length:
according to weight
Net Weight:
23mt
Packaging:
Standard Export Packing

Q235 Q195 Ss400 A36 Hot Rolled Carbon Steel Coil
1. Factory
2. Thickness: 1.8-12mm
3. Width: 600-1800mm
4. Certificate: BV-ISO-CE-SGS

S tandard
           Steel Grade
EN10025S235JR,S235J0,S235J2
DIN 17100
DIN 17102
St33,St37-2,Ust37-2,RSt37-2,St37-3
StE255,WstE255,TstE255,EstE255
ASTMA36/A36M        A36
A283/A283M      A283 Grade A,A283 Grade B,
                        A283 Grade C,A283 Grade D
A573/A573M    A573 Grade 58,Grade 65,Grade 70
GB/T700Q235A,Q235B,Q235C,Q235D,Q235E
JIS G3106SS330,SS400,SS490,SS540,SM400A,SM400B,SM400C
 

1. Standard: AISI, ASTM, BS, DIN, GB, JIS, etc

2. Dimensions: 1.8-25mm*600-1800mm*C

3. Mainly Grade: Q235/SS400/A36/S235JR/S355JR, St37-2, etc

4. Origin: China

5. Length: As per your request

6. Packaging Detail: Seaworthy Packing or on pallet

7. Price Term: FOB/CFR/CIF, According to clients requirements

8. Delivery Datail: Normally within 15-20 Workdays

9. MOQ: 23 MT per each size

10. Payment: T/T or L/C AT SIGHT

11. Authentication: ISO9001-2008, SGS. BV, etc

12. Tolerance: Mill's Standard

13. Bundle weight: Max. 5mt, Normally 2-3mt

14. Price: By negotiation on basis of actual weight or theoretical weight

Product Picture:

Hot Rolled Carbon Steel Coil 235 Q195 Ss400 A36

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Q:What is the role of steel coils in the electrical industry?
The electrical industry greatly relies on steel coils due to their versatile applications and significant contributions. Transformers, which play a crucial role in power distribution and voltage regulation, utilize steel coils as essential components. These coils facilitate the transfer of electrical energy between circuits, enabling efficient transmission over long distances. Moreover, electric motors and generators heavily rely on steel coils. These coils are wound around the stator and rotor, creating magnetic fields that facilitate the conversion of electrical energy into mechanical energy and vice versa. This conversion process holds immense importance in industries such as automotive, manufacturing, and renewable energy. Steel coils also serve a vital purpose in the production of electrical cables and wiring. They provide strength, durability, and protection to the conductive copper or aluminum wires within the cables, ensuring their structural integrity. This, in turn, guarantees safe and efficient electricity transmission. Additionally, steel coils find application in electrical equipment like solenoids and relays. Their presence enables the creation of magnetic fields that control the flow of electrical current. Furthermore, various electrical appliances, including refrigerators, air conditioners, and televisions, rely on steel coils as crucial components for their proper functioning. In conclusion, the role of steel coils in the electrical industry cannot be overstated. From transformers to motors, generators, cables, and electrical equipment, these coils contribute significantly to the efficient distribution, conversion, and transmission of electrical energy.
Q:How are steel coils used in automotive manufacturing?
Steel coils are used in automotive manufacturing as the primary material for forming various components such as body panels, frames, and suspension parts. These coils are processed through specialized machinery and undergo shaping, cutting, and welding to create the desired parts. The durability, strength, and versatility of steel make it an ideal choice for automotive applications, ensuring safety and structural integrity in vehicles.
Q:which is the most tough and durable steel type ??
Speaking of Building Construction, we use grade 450 and 450B not because of toughness, its because it best serves its purpose, reinforcing concrete structure should provide the enough ductility of structure to resist flexure/bending when loads are imposed on it.
Q:What are the different methods of surface inspection for steel coils?
Steel coils can undergo surface inspection using various methods, each with its advantages and limitations. Among the commonly used techniques are: 1. Visual Inspection: Inspectors visually examine the steel coil surface for defects like scratches, dents, or discoloration. Though subjective and reliant on inspector expertise, this method proves cost-effective for detecting obvious defects. 2. Magnetic Particle Inspection (MPI): This method involves applying a magnetic field to the coil and then iron particles on the surface. Disruptions in the magnetic field caused by defects or cracks gather the particles, making the flaws visible. MPI effectively detects surface cracks and defects not easily seen by the naked eye. 3. Eddy Current Testing (ECT): ECT, a non-destructive testing method, employs electromagnetic induction to identify surface defects in steel coils. A probe with a coil generates an alternating magnetic field near the coil surface. Changes in electrical conductivity or magnetic permeability due to surface defects lead to a change in the induced current, which can be analyzed. ECT successfully identifies cracks, corrosion, and other surface irregularities. 4. Ultrasonic Testing (UT): High-frequency sound waves are used to examine both the surface and subsurface of steel coils. A transducer sends ultrasonic waves into the steel, and the reflected waves are analyzed to detect material changes or anomalies. UT effectively identifies cracks, delaminations, or voids within the coil, providing valuable insights into the steel's structural integrity. 5. Optical Inspection: This technique utilizes advanced imaging techniques like cameras or laser scanners to capture high-resolution images of the coil surface. These images are then analyzed for defects such as scratches, pits, or irregularities. Optical inspection provides detailed information and is often used alongside other methods for a comprehensive inspection. It is important to note that each method has its limitations and may be more suitable for specific defect types or surface conditions. Therefore, a combination of these techniques is often employed to ensure a thorough and accurate inspection of steel coils.
Q:What are the different types of steel coil finishing processes?
There are several types of steel coil finishing processes, including hot rolling, cold rolling, galvanizing, and coating. Hot rolling involves passing the steel through high temperatures to shape and form it. Cold rolling is a similar process but is done at lower temperatures to improve the steel's surface finish and dimensional accuracy. Galvanizing is a process where a layer of zinc is applied to the steel to protect it from corrosion. Coating processes involve applying a layer of paint or other protective substances to enhance the steel's durability and aesthetics.
Q:I'm looking to buy the Milano Stiletto, and it uses 1045 steel. I was just wondering whether this will hold up and keep an edge.
C1045 Steel
Q:I have been wanting a new pair of hiking boots, but haven't had the money. I just got a job that requires me to have steel toed boots. The job is only for a few weeks, but I may be required to wear them on other jobs in the future. Regardless of which style I get, I will most likely be buying Red Wing boots. On their website, I see they have steel toed hiking boots. What is the purpose of a steel toed hiking boot? Why would a hiker need to have steel toed boots? Wouldn't that just be more weight? I see that some of their hiking boots have aluminum toes, claiming to be 33% lighter than steel with the same protection. Would these boots be good potential hiking boots as well as suitable for construction or should I just focus on work boots and buy myself some hiking boots at a later date?
Steel toed boots is a safety factor thing. Wilderness workers ie lumber jacks need safety shoes as well. But for long distance hiking steel toed shoes would be impractical due to the weight and wear and tare on The trails and your body. Get the boots you need for work, get the hiking boots you want after the next paycheck.
Q:How are steel coils classified based on their thickness?
Steel coils are classified based on their thickness into different gauge categories. These categories range from thin to thick, with each gauge representing a specific measurement.
Q:What are the different grades of steel used for coils?
The different grades of steel used for coils vary depending on the specific requirements and applications. Some common grades include low-carbon steel (e.g., ASTM A36), medium-carbon steel (e.g., ASTM A516), high-strength low-alloy (HSLA) steel (e.g., ASTM A572), and stainless steel (e.g., 304 or 316). Each grade offers distinct properties such as strength, corrosion resistance, and formability, enabling manufacturers to choose the appropriate one based on their needs.
Q:What are the benefits of using stainless steel coils?
There are several benefits of using stainless steel coils. Firstly, stainless steel is highly resistant to corrosion and rust, making it ideal for applications in harsh environments or where exposure to moisture is likely. Secondly, stainless steel coils offer excellent heat resistance, making them suitable for high-temperature applications. Moreover, stainless steel coils are durable and have a long lifespan, reducing the need for frequent replacements. Additionally, stainless steel is easy to clean and maintain, making it a hygienic choice for industries such as food processing and medical equipment manufacturing. Lastly, stainless steel coils provide excellent strength and structural integrity, ensuring the reliability and efficiency of various industrial processes.

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