Hot Rolled Steel Coil /Steel Plate/Steel Sheet
- Ref 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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Specification
Standard:
ASTM,GB,DIN,EN,JIS
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Oiled,Dry
Steel Grade:
Q195,Q215,Q235,400 Series
Certification:
ISO,SGS,BV,CE
Thickness:
1.8mm-16mm
Width:
1000mm-1600mm
Length:
according to weight
Outer Diameter:
according to weight
Net Weight:
23mt
Packaging:
Standard Export Packing
Product Description
Product | Hot Rolled Steel Coil |
Place of origin | Tianjin, China |
MOQ | 25 tons |
Thickness | 1.0mm-80mm |
Width | 600mm-3000mm |
Length | In coil, 3000-15000mm |
Application | Construction of vessels, containers, buildings, roads, railways, other infrastructure, appliances, and so on. |
Standard | AISI, ASTM, BS, DIN, JIS, GB, etc |
Grade | A572,A573,A633,A678,A709,A710,G3101,G3136,etc |
Type | Steel Coil |
Surfacing | Vanished, painted, oiled or as request |
Technology | Hot Rolled |
Price | FOB USD 500-900 per ton |
Port | Tianjin, China |
Payment Terms | L/C,T/T, Western Union, Money Gram |
Product Ability | 5000 tons per month |
Delivery | Within 15-30 days upon receipt of L/C or deposits |
Packing | Standard seaworthy export packing or as the request of customers |
Chemical Composition
Grade | Chemical Composition | ||||
C | Si | Mn | P | S | |
Q345B | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.040 | ≤0.040 |
Q345C | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.035 | ≤0.035 |
Q345D | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.030 | ≤0.030 |
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FAQ
1. Q: What's the MOQ?
A: Our MOQ is 25mt.
2. Q: What's the delivery time?
A: It will take about 30 days after TT or L/C.
3. Q: What is the payment terms?
A: T/T, L/C at sight
4. Q: How does your factory carry out quality control?
A: We attach great importance to quality control.Every part of our products has its own QC.
5. Q: What certificate do you have?
A: We have SGS, ISO9001 etc. Also we can apply any certificate if you need if the qty is OK.
- Q: How are steel coils used in the manufacturing of storage tanks?
- Steel coils are used in the manufacturing of storage tanks as they are rolled into cylindrical shapes and welded together to form the tank's body. The coils provide strength and durability to the structure, ensuring the tank can withstand the pressure and weight of stored materials.
- Q: What are the common methods of packaging steel coils for international shipping?
- Various techniques are employed to package steel coils for international shipment in order to guarantee their safety and security during transit. One approach involves the utilization of wooden crates. Steel coils are positioned on wooden pallets and fastened with steel bands or straps. Next, wooden boards or plywood are placed over the coils and firmly attached with nails or screws to create a robust crate. This method ensures exceptional protection against damage and guarantees that the coils remain fixed in place during transportation. Another option is to employ steel frames or skids. Steel coils are positioned on specially designed steel skids or frames that can support the weight and shape of the coils. These coils are then secured to the skids or frames using steel bands or straps. This method offers a high level of stability and protection, making it particularly suitable for larger or heavier coils. In addition to wooden crates and steel frames, steel coils can also be packaged using steel containers or shipping containers. These containers are specifically designed to transport heavy or bulky items and provide a secure and protective environment for the coils. The coils are loaded into the container and secured with steel bands or straps to prevent movement during transit. Regardless of the chosen packaging method, it is crucial to ensure that the steel coils are adequately shielded from moisture, corrosion, and other potential hazards. This may involve the use of moisture-resistant materials such as plastic or wax paper, as well as the application of protective coatings or wraps. In summary, the common methods of packaging steel coils for international shipping include wooden crates, steel frames or skids, and steel containers. The selection of these methods depends on factors such as the size, weight, and specific requirements of the coils, with the ultimate goal of providing maximum protection and security during transit.
- Q: What are the factors affecting the corrosion resistance of steel coils?
- There are several factors that can affect the corrosion resistance of steel coils. These factors include the composition of the steel, the presence of impurities or alloying elements, the surface finish or coating on the coils, the environmental conditions such as humidity and temperature, and the presence of corrosive chemicals or substances in the surrounding atmosphere. Additionally, factors such as handling and storage practices can also impact the corrosion resistance of steel coils.
- Q: How do steel coil manufacturers ensure timely delivery?
- Timely delivery is ensured by steel coil manufacturers through a variety of strategies and measures. Their first priority is to maintain a well-coordinated system for production and supply chain management. This involves efficiently scheduling production processes, monitoring inventory levels, and closely coordinating with raw material suppliers. In addition, advanced forecasting techniques are often employed by steel coil manufacturers to predict product demand. By analyzing historical data, market trends, and customer behavior, they can anticipate future orders and plan production accordingly. This proactive approach minimizes the risk of delays and allows for better allocation of resources. Furthermore, close collaboration with transportation and logistics companies is essential to ensure smooth and timely delivery. Strategic partnerships are established and favorable agreements negotiated to facilitate efficient transportation of steel coils to customers. This includes optimizing routes, utilizing reliable carriers, and closely tracking shipments to promptly address any unforeseen issues. Moreover, buffer stocks may be maintained by manufacturers to mitigate the impact of unexpected disruptions, such as equipment failures or supplier delays. By having a safety stock of finished products, they can quickly respond to urgent orders and uphold their delivery commitments. Lastly, effective communication plays a crucial role in ensuring timely delivery. Steel coil manufacturers maintain open lines of communication with their customers, keeping them informed about production progress and potential delays. This transparency allows for proactive problem-solving and helps manage customer expectations. In conclusion, steel coil manufacturers employ efficient production and supply chain management systems, advanced forecasting techniques, collaboration with transportation and logistics companies, buffer stocks, and effective communication to ensure timely delivery. These strategies collectively enable them to meet delivery deadlines and provide reliable service to their customers.
- Q: How are steel coils inspected for paint adhesion?
- Steel coils are inspected for paint adhesion using various methods and techniques. One common method is the tape test, where a strip of adhesive tape is pressed onto the painted surface and then quickly pulled off. The tape's adhesion to the paint is then assessed by examining the amount of paint that is removed from the surface. If the paint adheres well to the steel, only a small amount of paint will be lifted off by the tape. Another method used is the crosshatch adhesion test. In this test, a series of parallel cuts are made on the painted surface using a sharp blade, creating a crosshatch pattern. A piece of adhesive tape is then applied over the cuts and quickly pulled off. The amount of paint that is removed from the crosshatched area is evaluated to determine the paint adhesion. Additionally, a visual inspection is often conducted to assess the overall appearance and adhesion of the paint. Inspectors look for any signs of cracking, peeling, or bubbling of the paint, which could indicate poor adhesion. They also check for any areas where the paint may have chipped or flaked off. Furthermore, various laboratory tests can be performed to evaluate the paint adhesion on steel coils. These tests may include techniques such as the pull-off test, where a specialized device is used to measure the force required to pull off a small section of the paint from the surface. Other tests may involve subjecting the painted surface to extreme temperature or humidity conditions to assess how well the paint holds up under different environmental factors. Overall, a combination of visual inspections, tape tests, crosshatch adhesion tests, and laboratory tests are used to thoroughly inspect steel coils for paint adhesion. These tests help ensure that the paint adheres properly to the steel surface, providing a durable and long-lasting finish.
- Q: What are the different grades of steel used in coils?
- There are several different grades of steel used in coils, including low carbon steel, high carbon steel, stainless steel, and alloy steel. Each grade has its own unique properties and is used for specific applications based on factors such as strength, durability, corrosion resistance, and formability.
- Q: How do steel coils contribute to energy efficiency in lighting?
- Steel coils do not directly contribute to energy efficiency in lighting. However, steel coils are often used to make electrical components like transformers and ballasts, which play a crucial role in regulating and converting electrical energy for efficient lighting systems.
- Q: I have heard of Cold Rolled steel, Castle Forged steel and Valerian steel and i was just wondering the difference between them.I know Valerian steel is by far the strongest and durable but what about the other two types? Do you know because i haven't read all the books yet.
- Cold rolled steel is referring to rolled steel. It is referring to weapons made from rolled steel that is unrolled and stamped out. In real-life, rolled steel isn't nearly as strong as steel that is cast and forged. Think of a cheap dinner fork that you can easily bend and a nice dinner fork you can't bend at all. The cheap fork is stamp-pressed out of rolled steel and the nice fork is cast. In Game of Thrones, cold rolled steel is crap, but it's cheep and common. Castle forged steel is the best most people have available, much higher quality than cold rolled steel. Presumably it's forged in the castles of Westeros, including King's Landing. Valerian steel is special, rare steel that was anciently forged that is stronger than any other steel. They no longer make Valerian steel since the fall of Valeria. As such, the only Valerian steel available is by getting it from things already made. In real-life, it might be comparable to the extremely high quality steels forged into ancient katanas, ninja fighting swords from Japan. The Lanisters took a sword made of Valerian steel that had been passed down to Ned Stark and had it melted down, recast, then forged into two smaller swords.
- Q: What brand steel tapes are of good quality?
- Personal feeling is also good for the Great Wall Seiko tape, upstairs several estimates are the production of steel tape manufacturers, of course, that their goods well. Our unit now buy all the Great Wall Seiko goods, said the tape is good, not because it is so durable
- Q: Hi can someone help me pleaseis there any available data for mechanical behaviour of recycled steel, i need to compare them with new steel.
- Most recycled steel is blended with new steel at the steel mill. Scrap steel that is reused directly doesn't change it properties because it has been used. That is unless it has been in certain environments such as ones with hydrogen, hydrogen sulfide etc. Then the steel can become brittle. You might look for information on the National Association of Corrosion Engineers (NACE). They have lots of information on metals and what causes problems.
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Hot Rolled Steel Coil /Steel Plate/Steel Sheet
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 23 m.t.
- Supply Capability:
- 50000 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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