Cold Rolled Steel Coil with Prime Quality

Cold Rolled Steel Coil with Prime Quality System 1

Cold Rolled Steel Coil with Prime Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 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. 2.Main Features of the Cold Rolled Steel：

• Excellent process capability

• High strength

• Good formability

• Good visual effect

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

3.Cold Rolled Steel Images

Cold Rolled Steel Coil with Prime Quality

4.Cold Rolled Steel Specification

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

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Grade: Q195~Q345

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

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.

Q: I have a Nike SQ Sumo 21 degree and it is a steel shaft. I hit the ball very high with this club and I lose distance. I don't hit any of my other clubs high it's just this one. Is it because of the steel shaft or is it the club? Help please.: if you are a good player they say steel shaft is better. more consistent. I prefer graphite its lighter and I can flip my wrists easier.

Q: 911 conspiacy theorists. Can fire melt steel?: There okorder /

Q: What are the common methods of forming steel coils?: The common methods of forming steel coils include hot rolling, cold rolling, and strip casting.

Q: What are the common applications of coated steel coils?: The excellent properties and versatility of coated steel coils make them suitable for a wide range of applications in various industries. Some common uses of coated steel coils include: 1. Construction industry extensively employs coated steel coils for roofing, cladding, and wall panels. The coating ensures long-lasting structures by providing superior corrosion resistance, durability, and weatherability. 2. In the automotive industry, coated steel coils are widely used for manufacturing body panels, bumpers, and chassis parts. The coatings enhance aesthetics, protect against corrosion, and improve paint adhesion for a flawless finish. 3. Coated steel coils find utility in the production of household appliances like refrigerators, washing machines, and ovens. The coatings provide an attractive, smooth finish while protecting the steel from moisture and environmental factors. 4. Heating, Ventilation, and Air Conditioning (HVAC) systems commonly utilize coated steel coils for manufacturing ductwork, air handling units, and heat exchangers. The coatings ensure resistance against corrosion and improve system efficiency. 5. The furniture industry also makes use of coated steel coils for manufacturing cabinets, tables, and chairs. The coatings provide a decorative finish while protecting the steel from wear and tear. 6. Electrical equipment production, including switchboards, control panels, and enclosures, involves the use of coated steel coils. The coatings provide insulation and protection against electrical conductivity, ensuring durability. 7. In the packaging industry, coated steel coils are used for manufacturing cans, containers, and closures. The coatings act as a barrier against moisture and prevent contamination, ensuring the preservation and safety of packaged products. In conclusion, coated steel coils offer corrosion resistance, durability, aesthetics, and protective properties, making them suitable for various applications across industries. From construction to automotive, appliances to furniture, and even in electrical equipment and packaging, coated steel coils play a crucial role in delivering high-quality products and ensuring long-lasting performance.

Q: im writing a book.-how is steel made? like, from what natural resources?-is there a type of factory that just prouduces steel to then be made into the various things made out of steel? if so, what kind of company might that be?-what is the first stage of steel, like, right after the other....ingrediants......are mixed, but before it is shaped into whatever its destined to be?thank you so much, i really appreciate it!: That is an ENORMOUS subject that won't fit in this little box. Run an internet search on steel making. Essentially, steel is an alloy of iron and other metals chosen to give it the desired properties. These metals usually come from ores that are extracted from the earth. Actually, iron has too much carbon for most steel making purposes, and the carbon must be burned off. Iron is melted in a blast furnace, and oxygen is used to burn off the excess carbon. Then the molten metal is mixed with molten alloy metals and poured into molds to make ingots, which are blocks of steel of a size convenient for handling. Steel can also be made by re-melting scrap metal and adjusting the amounts of various adulterants or alloy metals at molten temperatures. The ingots are taken to rolling mills to be shaped into rods, pipes, sheet metal, and structural shapes. Molten iron and steel can also be poured into molds to produce complex shapes.

Q: What are the common uses of coated steel coils?: Coated steel coils are commonly used in various industries such as construction, automotive, appliances, and electronics. They serve multiple purposes including structural support, corrosion resistance, aesthetic appeal, and durability. These coils are extensively used for manufacturing roofing materials, siding, gutters, HVAC systems, automotive body parts, and electrical enclosures, among many other applications.

Q: melting point, as compare to stainless steel: Mild steel melting point is 1350-1530°C (2462-2786°F). Stainless steel is 1510°C (2750°F)

Q: How are steel coils protected against UV radiation?: Steel coils are protected against UV radiation through a process known as coil coating. Coil coating involves applying a protective layer of paint or coating to the surface of the steel coil. This coating acts as a barrier between the steel and UV radiation, preventing direct exposure of the metal to the harmful effects of the sun's ultraviolet rays. The protective coating used for steel coils is specially formulated to provide excellent resistance against UV radiation. It typically contains pigments and additives that are designed to absorb or reflect UV light, reducing the amount of radiation that reaches the steel surface. Furthermore, the coating is applied in multiple layers to ensure maximum protection. The first layer, known as the primer, enhances adhesion to the steel surface and provides additional corrosion resistance. The subsequent layers, such as the base coat and topcoat, offer improved durability and UV resistance. In addition to the coating itself, the steel coils can be further protected against UV radiation by storing them in shaded areas or using covers to shield them from direct sunlight when stored outdoors. This additional precaution helps minimize the exposure of the coated steel coils to UV radiation, thereby prolonging their lifespan and maintaining their appearance. Overall, the combination of a high-quality protective coating, proper storage, and handling practices ensures that steel coils are effectively shielded against the damaging effects of UV radiation, allowing them to maintain their structural integrity and aesthetic appeal over an extended period of time.

Q: Are steel coils used in automotive manufacturing?: Yes, steel coils are commonly used in automotive manufacturing. They are used to make various components of vehicles such as body panels, chassis, and suspension systems. The high strength and durability of steel make it an ideal material for ensuring the safety and performance of automobiles.

Q: How are steel coils used in the production of structural steel?: Steel coils are used in the production of structural steel by being unwound and processed through various manufacturing techniques, such as rolling and shaping, to create different structural components like beams, columns, and plates.

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