Cold Rolled Steel of China with Different Thickness and Width

Cold Rolled Steel of China with Different Thickness and Width System 1

Cold Rolled Steel of China with Different Thickness and Width

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 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. 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

3.Cold Rolled Steel Images

Cold Rolled Steel of China with Different Thickness and Width

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

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.Which payment term we can do?

L/C at sight or T/T.

3. Where is our factory?

Near by Tianjin and Shanghai.

4. What is the mininum quantity of every order?

50 tons.

Q: What are the common surface defects found in steel coils?: There are several common surface defects that can be found in steel coils. One of the most common defects is rust or corrosion. This occurs when moisture comes into contact with the steel surface, causing it to oxidize and form rust. Another common defect is scratches or abrasions, which can occur during the handling or transportation of the coils. These can range from minor surface scratches to deeper gouges that can affect the structural integrity of the steel. In addition, there can be surface roughness or unevenness, which can be caused by improper rolling or cooling processes during manufacturing. This can result in an inconsistent surface texture that may impact the appearance and performance of the steel. Another defect is scale, which is a layer of oxide that forms on the surface of the steel during the manufacturing process. This can give the steel a rough and uneven appearance. Finally, there can be oil or grease stains on the surface of the steel, which can occur during the manufacturing or handling process. These stains can affect the adhesion of paints or coatings applied to the steel. Overall, these common surface defects in steel coils can impact the quality, appearance, and performance of the steel, and may require remedial actions such as cleaning, grinding, or recoating to resolve.

Q: How are steel coils protected against moisture and humidity?: Steel coils are protected against moisture and humidity through a variety of methods. One common method is the application of a protective coating on the surface of the steel. This coating acts as a barrier, preventing moisture from coming into direct contact with the steel surface. Coatings can be made of various materials such as paint, zinc, or other corrosion-resistant substances. In addition to coatings, steel coils are often wrapped in a moisture-resistant material such as plastic or waxed paper. This wrapping provides an extra layer of protection, preventing moisture from seeping into the coils during storage or transportation. Furthermore, steel coils are typically stored in a controlled environment with controlled humidity levels. This helps to minimize the chances of moisture condensation on the surface of the coils. Storage facilities may also utilize dehumidifiers or other moisture control measures to maintain optimal conditions. Lastly, proper handling and transportation practices are crucial in ensuring the protection of steel coils against moisture and humidity. Special care is taken to avoid exposing the coils to rain or excessive humidity during loading, unloading, and transportation processes. By employing these various protective measures, steel coils can be effectively safeguarded against moisture and humidity, reducing the risk of corrosion and maintaining their quality and integrity.

Q: What are the common packaging methods for steel coils?: The common packaging methods for steel coils often involve using steel strapping or plastic banding to secure the coils, followed by either placing them on wooden pallets or loading them into steel crates for transportation and storage. Additionally, protective materials such as cardboard or stretch film may be used to prevent damage and ensure the integrity of the coils during shipping.

Q: I want to buy a machete made of 1055 carbon steel, and want to know if this steel is durable for repeated use, or even combat use.: From okorder /

Q: I would like to buy a new cold steel recon 1 folding knife. My concern is the knife is made in Taiwan, will the quality of blade/overall make is lower quality compare with those made in US/JAPAN? The plan is use as an EDC, any good suggestion with similar style? Most important to me is reliability, 2)sharpness, 3) maintance than 4)cost. Anyone can point me into right direction? Please share, Thanks in advance.: I recently bought the same weapon and am really impressed. There is no decline in quality and it arrived sharp enough to shave with. I rank upon the finer knives that I own. I would not hesitate to use it in a defensive situation (or offensive).

Q: What's the difference between hot rolled coil and hot-rolled carbon thin steel coil?: The difference between hot rolled primary and hot-rolled carbon thin steel coils is that they include carbon steel rolls and low alloy steel coils.

Q: How are steel coils used in the production of steel washers?: Steel coils are used in the production of steel washers as they are unwound, flattened, and cut into smaller pieces to create the raw material for manufacturing washers.

Q: How can I owe a Pre-engineered Steel Building?: You just have to do small efforts for owing a steel building: Firstly you have to finalize a steel building company for construction work. After finalizing the steel building company, the next step is the paperwork - the agreements and contracts. Some steel building companies may also ask for a verbal approval for the factories to get the work started.

Q: Not sure if stainless steel is actually sealable but what's the best way to clean a brushed stainless steel appliance to not get so many finger prints...etc. I have stainless steel wipes that I used on another appliance and they don't work so great.: Make a paste from Lemon Juice and salt, scrub gently, and then rinse with water. To clean a stainless steel surface, use mild detergent,or baking soda or vinegar diluted in water. Clean, then dry with a soft cloth. Most stainless steel has a grain; if you are using any kind of an abrasive on a stainless surface, always make sure you clean in the direction of the grain. The don'ts are: Don't use bleach. Don't use steel wool unless it is an absolute last resort. Some of the fine particles can lodge in the surface of the stainless and will eventually rust, giving the appearance that the stainless itself is rusting. Don't let the following food items (ketchup, mustard, mayonnaise, lemon juice, vinegar, salt, salad dressings) remain on your stainless surfaces for any length of time. If they sit on the stainless for more than a few minutes, they may bleach it out. You can actually rub out this white area with a very fine Scotchbrite pad. Make sure you are going along the grain lines and not at right angles to them.

Q: what do we use steel for and whyand why do we use brass for instrumentsplz help its homework and i cant find the answer anywhere : (: Brass and steel are type of metals that mostly use for moist area and also have luxury used cause of ability of shine .Steel definitely is for anti oxide ,mostly use in area that food and liquid such as acid ,milk ,soda,water are in contact .Brass most use for electric parts and decoration for ability of conductivity and shin .

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