Cold Rolled Steel with Best Quality and Best Price

Cold Rolled Steel with Best Quality and Best Price System 1

Cold Rolled Steel with Best Quality and Best Price

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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1.Structure of Cold Rolled Steel Description：

The raw material of cold rolled steel coil/sheet is high quality hot rolled product, and after pickling continuous rolling, degreasing, annealing,skin pass,slitting and cut to length line etc. Along with it many kinds of new technology and new process of global cold rolling production have been applied. Therefore the quality of the goods could be guaranteed. The product is widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc.

2.Main Features of the Cold Rolled Steel：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Cold Rolled Steel Images

Cold Rolled Steel with Best Quality and Best Price

4.Cold Rolled Steel Specification

Standard:AISI,ASTM,DIN,GB,JIS,JIS G3302 ASTM 653M EN10142

Grade: Q195~Q345

Thickness: 0.16mm~1.5mm,0.16-1.5mm

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

0.150

0.476

11.231

12.50

0.900

0.039

0.010

5.FAQ of Cold Rolled Steel

We have organized several common questions for our clients，may help you sincerely：

1.How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2.How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q: Having a greater amount than 2% carbon in steel causes steel to suddenly become brittle. Why is this?: Carbon fiber has better tensile capability then steel meaning its better while pulled aside. Plus you could mould the fiber to make autos-or homes-out of carbon fiber.

Q: How are steel coils used in the manufacturing of construction formwork?: Steel coils are used in the manufacturing of construction formwork to provide structural support and reinforcement. These coils are typically processed and formed into various shapes and sizes, which are then used as a framework or mold for pouring concrete. The strength and durability of steel coils make them ideal for withstanding the weight and pressure of the poured concrete, ensuring the stability and integrity of the formwork structure.

Q: How are steel coils used in the production of agricultural equipment?: Steel coils are used in the production of agricultural equipment as they serve as the primary material for manufacturing various components such as frames, brackets, and structural supports. These coils are shaped, cut, and welded to create the required parts, which are then assembled to form agricultural machinery like tractors, plows, and harvesters. The strength and durability of steel make it an ideal choice for withstanding the demanding conditions and heavy workloads typically associated with agricultural equipment.

Q: How can the quality of steel coils be ensured?: The quality of steel coils can be ensured through a combination of careful selection of raw materials, closely monitored manufacturing processes, and rigorous quality control measures. This includes conducting regular inspections and tests at various stages of production to ensure that the steel coils meet the required specifications and standards. Additionally, implementing proper storage and handling procedures, as well as adhering to industry best practices, can help maintain the quality of steel coils throughout their lifecycle.

Q: How are steel coils protected during shipping?: Various measures are implemented to safeguard steel coils during shipping, guaranteeing their safety and preventing any harm. One widely used technique is the utilization of steel coil cradles or saddles. These structures, specifically designed for this purpose, securely hold the coils in place and prevent any movement or rolling during transit. Typically made from robust steel or durable materials, the cradles are engineered to withstand the weight and pressure of the coils. Additionally, steel coils are often wrapped in protective materials like plastic or paper. This wrapping acts as a barrier, shielding the coils from potential contaminants such as moisture, dust, and other detrimental factors that could compromise their quality. The wrapping is applied tightly to ensure it remains in position throughout the entire shipping process. To provide further protection, specialized equipment is used to load the coils into shipping containers or onto flatbed trucks. Coil hooks or lifting clamps are examples of such equipment, allowing for safe and secure handling, thereby minimizing the risk of accidents or damage during the loading and unloading stages. In certain cases, steel coils may be packed into wooden or metal crates to offer additional safeguarding. These crates serve as an extra layer of security and prevent any potential impacts or rough handling from causing damage to the coils. Ensuring the protection of steel coils during shipping is of utmost importance to ensure their arrival at the intended destination in optimal condition. By employing cradles, protective wrapping, specialized equipment, and additional packaging when necessary, the risk of damage is significantly reduced, resulting in a smooth and successful transportation process.

Q: How do steel coils contribute to the energy sector?: Steel coils contribute to the energy sector in various ways. Firstly, steel coils are used in the manufacturing of equipment and infrastructure that is essential for energy production and distribution. For example, they are used in the construction of power plants, transmission towers, and pipelines. These structures require strong and durable materials, and steel coils provide the necessary strength and reliability. Moreover, steel coils play a crucial role in the renewable energy sector. They are used in the production of wind turbines and solar panels. Wind turbines require steel coils for their towers, while solar panels use steel frames to provide support and durability. As the demand for renewable energy sources continues to grow, the use of steel coils in this sector is expected to increase as well. Furthermore, steel coils are used in the production of electrical transformers. Transformers are vital components in the energy sector, as they facilitate the transmission and distribution of electricity. Steel coils are used to create the core of the transformer, which is responsible for the efficient transfer of electrical energy. The quality and reliability of the steel coils used in transformers are essential to ensure the smooth functioning of the electrical grid. In addition to their direct applications, steel coils also contribute to the energy sector indirectly. Steel is a recyclable material, and the recycling process consumes less energy compared to the production of new steel. By using recycled steel coils, the energy sector can reduce its carbon footprint and contribute to a more sustainable and environmentally friendly energy production process. Overall, steel coils are a vital component in the energy sector. They are used in the manufacturing of equipment and infrastructure, including power plants, transmission towers, wind turbines, solar panels, and electrical transformers. Additionally, the recyclability of steel contributes to the sustainability of the energy sector.

Q: How are steel coils inspected for formability?: Steel coils are inspected for formability through a combination of visual inspection, physical testing, and advanced technologies such as laser scanning and digital image correlation. These methods assess the coil's surface condition, dimensional accuracy, and mechanical properties to ensure it meets the required standards for various forming processes.

Q: How are steel coils used in the manufacturing of garage doors?: Steel coils are used in the manufacturing of garage doors as they provide the necessary strength and durability required for the door panels. These coils are formed into various shapes and sizes to create the panels, which are then coated and insulated to enhance their performance and appearance. The use of steel coils ensures that the garage doors are sturdy, long-lasting, and able to withstand the daily wear and tear associated with regular use.

Q: How do steel coils compare to other materials?: Steel coils have several advantages over other materials. Firstly, steel is known for its high strength and durability. This makes steel coils highly resistant to wear and tear, making them suitable for a wide range of applications. Additionally, steel coils have excellent heat resistance, making them ideal for use in high-temperature environments. Furthermore, steel coils have superior corrosion resistance compared to many other materials. This is especially important in industries such as construction and automotive, where exposure to moisture and chemicals is common. Steel coils can withstand these harsh conditions, ensuring long-lasting performance and reliability. Another advantage of steel coils is their versatility. Steel can be easily molded into various shapes and sizes, allowing for customization and flexibility in design. This makes steel coils suitable for a wide range of applications, including manufacturing, construction, transportation, and energy industries. Moreover, steel coils offer good value for money. Despite their numerous benefits, steel coils are generally more affordable compared to other materials such as aluminum or copper. This makes steel coils a cost-effective choice for businesses and industries looking for high-quality and reliable materials. In summary, steel coils have several advantages over other materials. They offer high strength, durability, and heat resistance, along with superior corrosion resistance. Steel coils are also versatile and can be easily customized to suit different applications. Additionally, they provide good value for money. Overall, steel coils are a reliable and efficient choice for various industries and applications.

Q: How are steel coils used in the production of elevator components?: Steel coils are used in the production of elevator components to manufacture various structural and mechanical parts. These coils are typically formed, shaped, and cut to create components such as elevator guide rails, brackets, frames, and support structures. The high strength and durability of steel make it an ideal material for these components, ensuring the safety and reliability of elevators.

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