Chinese Best Cold Rolled Steel Coil JIS G 3302--Workability, Durability

Chinese Best Cold Rolled Steel Coil JIS G 3302--Workability, Durability System 1

Chinese Best Cold Rolled Steel Coil JIS G 3302--Workability, Durability System 2

Chinese Best Cold Rolled Steel Coil JIS G 3302--Workability, Durability System 3

Chinese Best Cold Rolled Steel Coil JIS G 3302--Workability, Durability System 4

Chinese Best Cold Rolled Steel Coil JIS G 3302--Workability, Durability

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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Chinese Best Cold Rolled Steel Coil JIS G 3302--Workability, Durability

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.

2.Main Features of the Cold Rolled Steel：

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good visual effect

3. Cold Rolled Steel Images

Chinese Best Cold Rolled Steel Coil JIS G 3302--Workability, Durability

4.Cold Rolled Steel Specification

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

Grade: Q195~Q345

Thickness: 0.16mm~2.0mm

Width: 1250mm MAX

Coil weight:3-12 MT

5. FAQ of Cold Rolled Steel

1.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.

2. 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: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.

Q:What are the common coil packaging materials?: The common coil packaging materials include steel strapping, stretch film, polypropylene strapping, and HDPE (high-density polyethylene) sheets.

Q:Can steel coils be coated with nickel?: Yes, steel coils can be coated with nickel.

Q:Explain how you could make plastic sink and steel float?: plastic can be denser than water. Make it a brick and it sinks. Ships float because they are mostly air - surrounded by steel.

Q:Can steel coils be cut?: Yes, steel coils can be cut.

Q:How are steel coils used in the manufacturing of shipping containers?: Steel coils are used in the manufacturing of shipping containers to provide strength, durability, and structural integrity. These coils are processed and shaped into the necessary components, such as walls, floors, and roofs, which are then assembled to create a sturdy container. The steel coils also allow for easy transportation and stacking of the containers, ensuring safe and efficient shipping of goods worldwide.

Q:I am thinking of buying a stainless steel necklace, but I need to know if it will discolor. My brothers ring turned brown, but he forgot what kind of metal it was. Also answer if I can wear it in the shower because I wear my other necklace in it.: I would say don't wear it in the shower because it will tarnish and it could rust.

Q:How are steel coils coated to prevent rust and corrosion?: Steel coils are coated to prevent rust and corrosion through a process called galvanization, wherein a layer of zinc is applied to the surface. This zinc layer acts as a sacrificial barrier, protecting the steel from exposure to moisture and oxygen, thereby preventing rust and corrosion.

Q:How are steel coils inspected for hardness?: Steel coils are inspected for hardness using a non-destructive testing method called Rockwell hardness testing. This involves pressing a diamond or ball indenter into the surface of the coil and measuring the depth of the indentation. The hardness value is then determined based on the depth of the indentation, providing an accurate assessment of the coil's hardness.

Q:What are the applications of steel coils in automotive manufacturing?: Steel coils have a wide range of applications in automotive manufacturing due to their unique properties and characteristics. They are commonly used in various parts and components of vehicles, offering numerous benefits and contributing to the overall performance, safety, and reliability of automobiles. One of the primary applications of steel coils in automotive manufacturing is in the production of body panels. Steel coils are used to create the outer body structure of vehicles, including doors, hoods, fenders, and roofs. The high strength and durability of steel make it an ideal material for these components, as it provides protection against impacts and enhances the overall structural integrity of the vehicle. Steel coils are also used in the manufacturing of automotive chassis and frames. The strong and rigid nature of steel makes it an excellent choice for these critical components, as it can withstand heavy loads and provide stability to the vehicle. Steel coils ensure that the chassis and frames have the necessary strength and stiffness to support the weight of the vehicle and withstand the forces experienced during driving. Moreover, steel coils are utilized in the production of various suspension and steering components, such as springs, stabilizer bars, and control arms. These components require high strength and resistance to fatigue, as they are subjected to constant stress and vibrations. Steel coils provide the necessary toughness and flexibility to these parts, ensuring smooth and controlled vehicle handling. In addition, steel coils are used in the manufacturing of engine parts and exhaust systems. The high-temperature resistance and corrosion resistance of steel make it an ideal material for these applications. Steel coils are formed into various shapes, such as tubes and pipes, and used to create exhaust manifolds, catalytic converters, and mufflers. They play a crucial role in improving the performance and efficiency of the engine, as well as reducing harmful emissions. Overall, steel coils are vital in automotive manufacturing due to their strength, durability, and versatility. They are used in the production of body panels, chassis, suspension components, engine parts, and exhaust systems. The use of steel coils in these applications ensures that vehicles are safe, reliable, and perform optimally, making them an indispensable material in the automotive industry.

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