Cold Rolled Steel Coil JIS G 3302--Chinese Best with Best Quality

Cold Rolled Steel Coil JIS G 3302--Chinese Best with Best Quality System 1

Cold Rolled Steel Coil JIS G 3302--Chinese Best with Best Quality System 2

Cold Rolled Steel Coil JIS G 3302--Chinese Best with Best Quality System 3

Cold Rolled Steel Coil JIS G 3302--Chinese Best with Best Quality

Ref Price:

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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Cold Rolled Steel Coil JIS G 3302--Chinese Best with Best Quality

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 Coil JIS G 3302--Chinese Best with Best Quality

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

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

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: What is the weight of a standard steel coil?: The weight of a standard steel coil can vary, but on average, it ranges from 10 to 20 tons.

Q: What are the different types of steel coil packaging?: There are several types of steel coil packaging, including steel strapping, stretch wrapping, shrink wrapping, and wooden crates.

Q: PLS tell me all Foam Steel Characteristics and use?Thanks: Foam steel [often steel foam] is used in applications that require light weight but high rigidity and strength. Watertight doors on modern ships are often made of foam steel. Pressure doors on aircraft are possible uses. As we keep striving for lighter weights in cars, foam steel might have some useful applications in bodies. There is a technical paper online that is in .pdf format that has a good discussion of the process and characteristics of foam steel.

Q: Is sterling silver better than surgical steel as far as being hypoallergic in earrings? If I have a choice which should I get? Thanks!: Surgical okorder /

Q: What are the characteristics of hot-rolled steel coils and cold rolled steel coils? What loading and unloading tools should be used? What items should be paid attention to?: When placing materials to roll on both sides of the main pad wood pallets, prevent rolling back and forth. In addition the floor should be thickened, cannot have uneven or debris, because the line of steel coils when gravity concentrated in contact with the ground floor, there is a fracture easily, debris, easy to leave the indentation in the steel roll.

Q: How are steel coils used in the manufacturing of agricultural irrigation systems?: Steel coils are used in the manufacturing of agricultural irrigation systems primarily for the fabrication of pipes and tubing. These coils are formed into the desired shape and size, allowing for efficient water transportation and distribution throughout the agricultural fields.

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

Q: case hardening steel is adviced or thru hardening steel is most suitable?: I don't know your application, but here is some advice. Case hard provides a hard shell around soft steel, depending on the bake, the case is usually .002-.008 thick. (thousands of an inch) Heat treated steel or tool steel is hard all the way thru. Case hardening, provides toughness with flexibility, however, once it's compromised, the part is scrap. Hardend tool steel is extreemly hard throughout and the harder it is, the more brittle it becomes. The application of the part will help you to determine the material needed. For instance; Plastic injection molds are very hard so the hot plastic wont erode them over years of use. Punch Press dies aren't as hard but are tougher to withstand the shock. Machine bolts are case hardened so they can last, but soft enough to allow some stretching during tightening. Either way, the time in mfg will be about the same. Most tool steels today cut like cheese, but take time to be heat treated. Tool steel will cost a bit more than low carbon steel. Low carbon steel is as machinable, and cheaper, but, again, the baking period is as long or longer than tool steel. There are a lot of materials on the market today that maintain the durability of heatreated steel without having to go thru that process. 4140, ( or chrome/moly) comes to mind. There are also some 400 series stainless that work as well, and others. You need to determine strength, flexibility, ease of mfg, cost and repairability when considering which steel to use.

Q: How are steel coils used in the production of storage racks and shelving?: Storage racks and shelving heavily rely on steel coils during their manufacturing process. These coils, typically made from high-quality steel, are rolled into long, continuous strips. The steel coils undergo further processing to transform them into sheets or strips, which are then used to construct the frames, shelves, and other structural components of storage racks and shelving systems. Initially, the steel coils go through a series of machines to unwind and flatten them, ensuring uniform thickness and width. This step enables manufacturers to obtain steel sheets or strips with consistent dimensions, which are vital for producing storage racks and shelving that meet specific design specifications and structural requirements. After flattening and cutting the steel coils into desired sizes, they undergo additional processing to incorporate necessary features and characteristics. This may involve bending, punching, or welding the steel to create desired shapes, such as uprights, beams, or brackets for the storage racks and shelving. These components are then assembled to form the framework of the storage system. The durability and strength of steel make it an ideal material for storage racks and shelving. Steel coils provide the essential structural integrity and load-bearing capacity needed to support heavy items and endure regular use. Additionally, steel is resistant to corrosion, ensuring the longevity and reliability of storage racks and shelving systems. Furthermore, steel coils can be coated or galvanized to enhance their resistance to rust and corrosion. This protective layer helps maintain the visual appeal and structural integrity of the storage racks and shelving, particularly in environments with high humidity or exposure to moisture. In conclusion, steel coils play a crucial role in the production of storage racks and shelving. They serve as the raw material for fabricating various components, guaranteeing the strength, durability, and load-bearing capacity necessary for these storage systems. The versatility and adaptability of steel allow manufacturers to create storage racks and shelving that meet specific design requirements and provide long-lasting storage solutions for a wide range of applications.