Prime Hot Rolled Steel Sheets in Coils Steel Coil
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Standard:
ASTM,GB,JIS
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Dry
Steel Grade:
Q275,Q195,Q235,SS400-SS490
Certification:
ISO,SGS
Thickness:
1.8mm-16mm
Width:
1000mm-1600mm
Length:
requirement
Net Weight:
28mt
Packaging:
Standard Export Packing
Product Description
Our main procucts are steel billet, steel plates, steel coils and wire rod. Moreover,our hot rolled coil and ship building plate are certificated respectively by CARES, CE from Eurpoean Union and CCS authentication from nine nations. Our products are widely used in various areas,such as millitary, aerospace, transportation, equipment manufacturing, shippin, petroleum pipe line, buildings etc.
| Production Name | Hot Rolled Steel Coils |
| Loading Port | Any Port in China |
| Thickness | 1.8mm-16mm |
| Width | 1000mm-1600mm |
| Coil Weight | 28 mt max |
| Material Grade | SS400\Q235\SAE1006\SAE1008 |
| Technique | Hot Rolled |
| Standard | GB \JIS\ASTM |
| Test | With Hydraulic Testing, Eddy Current , Infrared Test |
| Surface | 1) Bared |
| 2) Oiled | |
| Package | Standard Export Packing,Or at Customer’s Requirement |
| Sample | Common products, we can provide freely, for special production,we can depends on negotiation. |
| Payment | 100% L/C at sight, 30% T/T in advance |
| Delivery time | Within 10-25 days, according to quantity, asap save customer’s time |
| Certificate | ISO |
Product Images:
Product Process:
Our Service
Delivery time | 20-35days after receiving the payment of 30% deposit. |
Payment | -Irrevocable L/C at sight. |
-30% T/T in advance and 70% balance against copy of B/L. | |
Packing | -Standard Export Packing |
-According to customer's request. | |
Load port | Tianjin port, Shanghai port, Ningbo port or customer's request |
Feedback | If you have any questions, please feel free to contact us at any time possible. |
We will reply as soon as possible. | |
After Sale | Any questions of the production, please let me know directly by email or phone. |
We can deal with these issues on time, promise give you happy answers. | |
We focused on the after sale. Welcome send any comments to us. |
FAQ
1. Q: Where is your company located? How can I visit there?
A: Our company is located in Beijing, China. Welcome to visit us.
2. Q: Can I get sample and how long will it take?
A:Yes. We can supply sample. And you need to pay for courier.
3. Q: What's the MOQ?
A: Our MOQ is 25mt.
4. Q: What's the delivery time?
A: It will take about 30 days after TT or L/C.
5. Q: What is the payment terms?
A: T/T, L/C at sight
6. 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.
7. 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 inspected for hardness?
- Various methods are used to inspect the hardness of steel coils, ensuring their quality and suitability for specific applications. The Rockwell hardness test is a common method, involving the use of a diamond or ball indenter pressed into the coil's surface to measure indentation depth. The hardness value is then determined based on this measurement. Another method is the Brinell hardness test, which uses a hardened steel or tungsten carbide ball indenter to create an indentation on the coil's surface. The diameter of the indentation is measured, and the hardness value is calculated using a formula that considers the applied load and indentation diameter. On the other hand, the Vickers hardness test utilizes a pyramidal diamond indenter to create an indentation on the coil's surface. The lengths of the indentation diagonals are measured, and the hardness value is calculated using a formula that takes into account the applied load and diagonal lengths. In addition to these traditional methods, modern technology has introduced non-destructive testing techniques such as ultrasonic testing and eddy current testing. Ultrasonic testing involves transmitting ultrasonic waves through the coil and measuring the time it takes for the waves to return. Changes in the wave pattern can indicate variations in hardness. Eddy current testing, on the other hand, uses electromagnetic induction to detect changes in electrical conductivity, which can be correlated to hardness variations in the steel coil. Overall, steel coils undergo thorough inspection using a combination of traditional and advanced techniques to ensure their hardness meets the required specifications. These inspections are vital in maintaining the quality and dependability of steel products in various industries.
- Q: What are the challenges faced during steel coil processing?
- Steel coil processing presents several challenges that can be encountered. One of the primary obstacles involves the proper handling of the heavy steel coils, which can weigh several tons. It is crucial to have the correct equipment and procedures in place to safely move and manipulate the coils. This necessitates the use of cranes, forklifts, or other strong lifting devices capable of handling the weight and size of the coils. Another challenge revolves around maintaining the integrity of the steel coils throughout the processing. These coils are vulnerable to damage from scratches, dents, or other physical deformations. To minimize the risk of damage, it is important to establish suitable storage and handling procedures. Moreover, caution must be exercised during cutting, slitting, or other processing operations to prevent any harm or compromise to the coils. Quality control presents another significant challenge in steel coil processing. Consistently producing coils that meet the required specifications, such as thickness, width, and surface quality, is essential. To achieve this, meticulous inspection and monitoring must be carried out throughout the entire processing chain, from the receipt of raw materials to the final product. Any deviations from the desired specifications can result in rejected coils or customer dissatisfaction. Efficiency and productivity also pose challenges in steel coil processing. It is imperative to optimize processing operations to minimize waste, reduce downtime, and maximize throughput. This can be achieved through the implementation of automation, improved production planning, and streamlined workflows. Additionally, striking a balance between production speed and maintaining quality standards is crucial for efficient and productive processing. Lastly, safety is a significant challenge in steel coil processing. The equipment and processes involved in the industry present various risks to workers, including accidents, injuries, or exposure to harmful substances. To ensure a safe working environment, it is vital to establish proper safety protocols, provide adequate employee training, and regularly inspect and maintain equipment. In conclusion, steel coil processing encompasses challenges such as handling heavy coils, maintaining their integrity, ensuring quality control, optimizing efficiency and productivity, and ensuring a safe working environment. By addressing these challenges, steel coil processors can achieve smooth operations and deliver high-quality products to their customers.
- Q: an 18k steel and gold, screw style bracelet how much would it be worth?
- If you use a Gold Calculator you can find out how much it is worth.
- Q: What are the different types of steel coil coating materials?
- There are several different types of steel coil coating materials that are used in various industries and applications. Some of the most common types include: 1. Polyester: Polyester coil coating materials are known for their durability and resistance to weathering. They are often used in outdoor applications such as roofing and cladding, where they provide excellent protection against fading, chalking, and corrosion. 2. Polyvinylidene Fluoride (PVDF): PVDF coil coating materials are highly resistant to chemicals, UV radiation, and weathering. They are commonly used in architectural applications, where they provide long-lasting color retention and excellent protection against harsh environmental conditions. 3. Polyurethane: Polyurethane coil coating materials offer a high level of flexibility and adhesion, making them ideal for applications that require resistance to abrasion, impact, and bending. They are commonly used in the automotive and appliance industries. 4. Epoxy: Epoxy coil coating materials are known for their excellent adhesion and corrosion resistance. They are often used in industrial applications such as metal furniture, storage tanks, and machinery, where they provide long-lasting protection against chemicals and abrasion. 5. Silicone Modified Polyester (SMP): SMP coil coating materials combine the durability of polyester with the flexibility of silicone. They are commonly used in agricultural and industrial applications, where they provide excellent resistance to chipping, cracking, and peeling. These are just a few examples of the different types of steel coil coating materials available in the market. The choice of coating material depends on the specific requirements of the application, such as durability, weather resistance, chemical resistance, and aesthetics.
- Q: What is the maximum load capacity for steel coil storage racks?
- The maximum load capacity for steel coil storage racks can vary depending on the specific design and specifications of the rack. However, typically, steel coil storage racks can support loads ranging from a few thousand pounds to tens of thousands of pounds per level. It is important to refer to the manufacturer's guidelines and consult with structural engineers to determine the exact load capacity for a particular rack.
- Q: What are the common welding techniques used for steel coils?
- The common welding techniques used for steel coils include shielded metal arc welding (SMAW), gas metal arc welding (GMAW), and flux-cored arc welding (FCAW). SMAW, also known as stick welding, is a manual welding process where an electric current is used to create an arc between the welding electrode and the base material. The electrode is coated with a flux material that provides a shielding gas to protect the weld from atmospheric contamination. This technique is versatile and can be used for both thick and thin steel coils. GMAW, commonly referred to as MIG (metal inert gas) welding, is an automated process that uses a continuous wire electrode and a shielding gas to protect the weld area. The electrode is fed through a welding gun, and an electric current creates an arc between the wire and the base material. This technique is fast and efficient, making it suitable for high-volume production of steel coils. FCAW is a variation of GMAW that uses a tubular electrode filled with flux instead of a solid wire. The flux provides a shielding gas and also releases additional fluxing agents to protect the weld from impurities. FCAW is often preferred for welding thicker steel coils as it provides better penetration and higher deposition rates. In addition to these techniques, other welding methods like laser welding and electron beam welding can also be used for specific applications in steel coil manufacturing. These techniques offer precise and high-quality welds but are typically more expensive and require specialized equipment. Overall, the choice of welding technique for steel coils depends on factors such as the thickness of the material, production volume, and specific requirements of the end product.
- Q: Can steel coils be coated with chemical-resistant materials?
- Yes, steel coils can be coated with chemical-resistant materials. These coatings are designed to protect the steel surface from the corrosive effects of chemicals or other harsh substances. The chemical-resistant coating forms a barrier that prevents the chemicals from directly interacting with the steel, enhancing its durability and longevity.
- Q: Can we construct a barn using steel and will it be a durable one?
- Barns can be constructed out of a number of materials be it steel, block or wood. Among all the available materials, steel offers the best in terms of strength, durability and pricing. Constructing a barn using wood can be a costly task because of the high price of wood. On the other hand, constructing a barn using block consumes more time and involves a much more professional approach thereby increasing the labor costs. Considering all these factors, it is always recommended to go for steel barns due to their durability, robustness and longer life span.
- Q: 1943 steel pennies
- if you collect coins, you need to learn that they must never be cleaned. cleaning, while it might make them look pretty, ruins their value as a collectable. ask your coin dealer.
- Q: Can steel coils be used in the production of furniture?
- Yes, steel coils can be used in the production of furniture. Steel coils can be used to create sturdy frames for furniture such as chairs and sofas. The coils can be shaped and welded together to provide support and durability to the furniture.
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Prime Hot Rolled Steel Sheets in Coils Steel Coil
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 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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