Chinese Best Cold Rolled Steel Coil Sheet JIS G3141

Chinese Best Cold Rolled Steel Coil Sheet JIS G3141 System 1

Chinese Best Cold Rolled Steel Coil Sheet JIS G3141

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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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1.Structure of Chinese Best Cold Rolled Steel Coil Sheet JIS G3141：

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 Chinese Best Cold Rolled Steel Coil Sheet JIS G3141：

• 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

Chinese Best Cold Rolled Steel Coil Sheet JIS G3141

4.Chinese Best Cold Rolled Steel Coil Sheet JIS G3141 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

Coil ID:508/610mm

5.FAQ of Chinese Best Cold Rolled Steel Coil Sheet JIS G3141

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

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 different from steel sheets?: Steel coils and steel sheets are different in terms of their shape and size. Steel coils are typically long and cylindrical, resembling a large spool, whereas steel sheets are flat and rectangular. Steel coils are often used in industrial applications such as manufacturing and construction, where they can be unrolled and cut into smaller pieces. On the other hand, steel sheets are commonly used in architectural and decorative purposes, such as roofing, cladding, or fabrication of appliances and furniture.

Q:I'm a hiker and cook on a camp fire with a canteen cup. So which would be a better material for cooking on a campfire with, aluminum or stainless steel?: Direct fire will kind of ruin stainless steel. I've screwed up several stainless steel pans cooking directly on a campfire. I have to agree with wildflower the best route by far in a small cast iron pan. They are pretty heavy though.

Q:What are the different types of steel coil packaging materials?: There are several different types of steel coil packaging materials, including steel strapping, stretch film, plastic wrap, metal bands, and wooden crates. These materials help protect and secure steel coils during transportation and storage.

Q:I live in Dubai. I want to make a damascus steel sword and have no idea where to get the steel or what sort of steel I should get.First to adress the access of my steel...I need to get some low carbon and high carbon steel for the Damascus....what sort of steel is recommended for this? Also where would I be able to get my hands on it (Internet options e.g websites or locations)THANKS: Damascus Steel Swords For Sale

Q:Steel sticks- it has meaning to us -similar to my deceased father's name, Steven fits our style as people. We like the hardness of it for our little man. We need a middle name though. Open to suggestions, thank you=): Steel Remington Tompkins Steel Ryder Tompkins Steel Sargent Tompkins Steel Thor Tompkins

Q:How are steel coils used in the manufacturing of exhaust manifolds?: Steel coils are used in the manufacturing of exhaust manifolds as they provide the raw material for creating the manifold's structural components. These coils are typically cut, shaped, and welded to form the intricate and durable design required for efficient exhaust gas flow.

Q:How are steel coils used in the production of steel beams?: Steel coils are used in the production of steel beams by being unwound and fed through a series of rollers and machines. These coils are transformed into flat sheets of steel, which are then cut and shaped to create the desired dimensions and specifications of steel beams.

Q:How are steel coils shaped into specific forms?: Steel coils are shaped into specific forms through a process called cold forming or cold rolling. This involves passing the steel coil through a series of rollers that gradually shape and form it into the desired shape, such as sheets, strips, or tubes. The precise dimensions and specifications of the final form are achieved by adjusting the pressure and alignment of the rollers.

Q:So we all know a 1000lb steel ball will sink in water, but if you were to leave the center of the ball hollow and fill with air, if the steel ball was big enough in diameter it should float correct? What size would the steel ball need to be to float?: convert lb to kg = 454 kg = 454 litres = 454,000 cm2 volume (454,000) of a sphere = 4/3 pi * r ^3 calculate r double it to get the diameter of the sphere in cm

Q:How are steel coils inspected for hardness?: Steel coils are inspected for hardness using various methods to ensure their quality and suitability for specific applications. One common method is the Rockwell hardness test, which involves pressing a diamond or ball indenter into the surface of the coil and measuring the depth of indentation. The hardness value is then determined based on the depth measurement. Another method used is the Brinell hardness test, which employs 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 based on the applied load and the diameter of the indentation. Vickers hardness test, on the other hand, uses a pyramidal diamond indenter to create an indentation on the coil's surface. The indentation diagonal lengths are measured, and the hardness value is calculated using a formula based on the applied load and the diagonal lengths. Apart from 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 taken for the waves to return. Changes in the wave pattern can indicate variations in hardness. Eddy current testing uses electromagnetic induction to detect changes in electrical conductivity, which can be correlated to hardness variations in the steel coil. Overall, steel coils undergo rigorous inspection processes using a combination of traditional and advanced techniques to ensure their hardness meets the required specifications. These inspections play a crucial role in maintaining the quality and reliability of steel products in various industries.

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