Cold Rolled Steel coil --in Good Quality China Best

Cold Rolled Steel coil --in Good Quality China Best System 1

Cold Rolled Steel coil --in Good Quality China Best System 2

Cold Rolled Steel coil --in Good Quality China Best System 3

Cold Rolled Steel coil --in Good Quality China Best

Ref Price:

Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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

• Smooth and flat surface

• Workability, durability

• High strength

• Good visual effect

3. Cold Rolled Steel Images

Cold Rolled Steel coil --in Good Quality China Best

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

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，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: I'm talking about the sort of carbon fiber that's used in the auto industry (mostly in supercars).If an object made of steel were to be copied by an exact same object, but made of carbon fiber - how lighter would the carbon fiber object be?For example, if a table is made of steel and it weighs X, how much will it weigh if it were made of carbon fiber?Thanks.: In most applications, you do not want to make the graphite fiber composite object the same size as the steel object. You want it to have the same strength. So... the benefit of using the composite is not just the difference in density. What you really want to compare is the specific strength and you can define this slightly differently depending on your application. As a simple example, suppose you need to hang a weight of 100 pounds from a beam with a bar (so the load is pure tension) and not have the weight permanently stretch the bar (so stress in the bar is less than the yield stress). You can calculate the cross sectional area of steel and compare that to the cross sectional area of the graphite fiber composite required. If your application is more complicated, say it has to support the load and flex up to 10 degrees and survive some impact loading and operate at a max temperature of 200C, then you have more homework to do to select the best material. And... if you are not rich enough so that money is no object, you also need to consider the cost.

Q: What are the different coil packaging methods used for steel coils?: There are several coil packaging methods that are commonly used for steel coils. These methods are designed to ensure the protection and safe transportation of steel coils, as well as to optimize storage space. Some of the different coil packaging methods used for steel coils include: 1. Strapping: This method involves securing the steel coils with metal or plastic straps. Strapping provides stability and prevents the coils from unrolling or shifting during transportation. It is commonly used for smaller coils or when additional packaging methods are also employed. 2. Stretch wrapping: Stretch wrapping involves using a stretch film to tightly wrap the steel coils. This method provides excellent protection against dust, moisture, and other contaminants. It also helps to keep the coils tightly bound together and prevents them from moving during handling and transportation. 3. Steel banding: Steel banding is a method that involves using steel bands or straps to secure the coils. This packaging method provides superior strength and durability. Steel banding is commonly used for larger and heavier steel coils that require extra reinforcement. 4. Wooden crating: Wooden crates are often used for packaging steel coils that are particularly large or heavy. The coils are placed within a wooden crate, which provides enhanced protection against impacts, moisture, and other external factors. Wooden crating is typically utilized for long-distance transportation or for coils that need to be stored for extended periods. 5. Coil saddles: Coil saddles are specialized devices that are used to package steel coils. These devices are designed to securely hold the coils in place and prevent them from rolling or moving. Coil saddles are commonly used for large coils that cannot be easily strapped or wrapped. 6. Paper interleaving: Paper interleaving involves placing sheets of paper between each layer of steel coils. This method helps to prevent damage caused by friction between the coils. Paper interleaving is often used for coils that have a high surface finish or are susceptible to scratching. Each of these coil packaging methods offers distinct advantages and is chosen based on factors such as the size and weight of the steel coils, transportation requirements, and the desired level of protection. By employing these packaging methods, steel coil manufacturers and distributors can ensure that their products arrive safely and in optimal condition at their destination.

Q: I'm building a single-speed commuter bike and I was wondering what the advantages and disadvantages of steel and alloy wheels are. Any experts out there who can give me specifics for each kind?: Alloy wheels are definitely the standard on most bikes nowadays, ive always bought rims from mavic and they have always taken a battering. In fact the last two bikes i owned both cracked while the wheels were almost perfect! Different types of rims can be bought depending on how you ride and of course the more you pay generally the better the rims. Also alloy wheels will be a lot lighter and corrosion resistant . Hope this helps

Q: How are steel coils used in the manufacturing of automotive chassis?: Steel coils are used in the manufacturing of automotive chassis as they provide the necessary strength and durability required to support the weight of the vehicle and withstand various stresses and impacts. These coils are processed and formed into various structural components, such as frame rails and cross members, which form the foundation of the chassis.

Q: Can steel coils be coated with anti-graffiti materials?: Yes, steel coils can be coated with anti-graffiti materials.

Q: How are steel coils inspected for surface defects?: Steel coils are inspected for surface defects using various techniques such as visual inspection, automated systems, and magnetic particle inspection. Visual inspection involves trained personnel examining the coils for any visible defects or irregularities. Automated systems utilize cameras and sensors to detect defects and anomalies on the coil surfaces. Magnetic particle inspection, on the other hand, involves magnetizing the coil and applying magnetic particles to reveal any surface defects through the formation of visible indications. These methods ensure that steel coils meet quality standards before further processing or shipment.

Q: How much should someone sell a 6 ft stainless steel counter? How about one with a sink?: Ask for the best offer on OKorder and find out.

Q: How are steel coils priced?: Steel coils are priced based on various factors including the current market demand and supply, raw material costs, production and processing expenses, transportation and logistics costs, as well as any additional charges or fees imposed by the manufacturer or supplier.

Q: How are steel coils inspected for width variations?: Steel coils are typically inspected for width variations using non-contact laser measurement systems. These systems use lasers to scan the entire surface of the coil and measure the distance between the coil edges at regular intervals. This data is then analyzed to detect any variations in width, allowing for timely adjustments and ensuring the desired specifications are met.

Q: Are steel coils used in the oil and gas industry?: Yes, steel coils are commonly used in the oil and gas industry for various applications such as pipeline construction, storage tanks, and drilling equipment. The strength, durability, and corrosion resistance of steel make it an ideal material for handling the demanding conditions in this industry.

Send your message to us

*Email

*TEL

*Quantity

*Unit