Best Quality of Cold Rolled Steel Coil from China

Best Quality of Cold Rolled Steel Coil from China System 1

Best Quality of Cold Rolled Steel Coil from China

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 5000 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

Best Quality of Cold Rolled Steel Coil from China

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: How do steel sheets perform in high-wind areas?: Steel sheets perform well in high-wind areas due to their strength and durability. They have high tensile strength and can withstand the strong forces exerted by the wind, minimizing the risk of damage or structural failure. Additionally, steel sheets are resistant to warping and buckling, ensuring the integrity of the structure even under extreme wind conditions.

Q: Are steel sheets resistant to rot or decay?: No, steel sheets are not susceptible to rot or decay as they do not contain organic matter.

Q: What are the insulation properties of steel sheets?: Steel sheets have relatively poor insulation properties compared to other materials commonly used for insulation, such as fiberglass or foam. This is because steel is a good conductor of heat and electricity. It has high thermal conductivity, meaning that it can easily transfer heat from one side to the other. Therefore, steel sheets are not effective in preventing heat transfer and are not typically used as insulation materials on their own. However, steel sheets can still provide some insulation benefits when used in combination with other insulating materials. For instance, steel sheets can be used as a protective layer or cladding to enhance the durability and fire resistance of insulation systems. They can also be used as a radiant barrier, reflecting heat away from the building and reducing heat gain in warm climates. In summary, while steel sheets themselves do not have great insulation properties, they can play a role in enhancing the overall insulation performance when combined with other insulating materials or used in specific applications like radiant barriers.

Q: Are the steel sheets suitable for agricultural applications?: Yes, steel sheets are suitable for agricultural applications due to their durability, strength, and resistance to rust, making them ideal for construction of farm buildings, equipment, and fencing.

Q: How do steel sheets perform in terms of water resistance?: Steel sheets are highly resistant to water, as they have a protective coating that prevents moisture penetration. This makes them ideal for applications where water exposure is a concern, such as roofing or outdoor structures.

Q: What is the average thickness of galvanized steel sheets?: The average thickness of galvanized steel sheets can vary depending on the specific application and industry standards. However, commonly available galvanized steel sheets typically range in thickness from around 0.4 millimeters to 3.175 millimeters. It is important to note that thicker galvanized steel sheets are often used for more heavy-duty applications, such as construction and industrial purposes, while thinner sheets may be suitable for lighter applications like automotive or household appliances. Additionally, it is advisable to consult the relevant industry standards or manufacturers' specifications for precise thickness requirements for specific applications.

Q: Are the steel sheets suitable for outdoor applications?: Yes, steel sheets are suitable for outdoor applications due to their durability, resistance to harsh weather conditions, and ability to withstand corrosion.

Q: Can steel sheets be used for automotive exhaust systems?: Yes, steel sheets can be used for automotive exhaust systems. Steel is a common material for exhaust systems due to its durability, resistance to heat and corrosion, and cost-effectiveness. Steel sheets are often formed into pipes, mufflers, and other components of the exhaust system to efficiently channel and expel exhaust gases.

Q: What is galvanized steel sheet?: Galvanized steel sheet is a type of steel that has been coated with a layer of zinc to protect it from rust and corrosion. This coating is applied through a process called galvanization, which helps to significantly extend the lifespan of the steel and make it more durable.

Q: Can steel sheets be used for soundproofing?: Yes, steel sheets can be used for soundproofing to some extent. Steel has a high mass, which helps in blocking sound waves. However, it is not as effective as other soundproofing materials like acoustic foam or mass-loaded vinyl. Additional soundproofing measures such as insulation or damping materials may be required when using steel sheets.

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