Color Coated Steel Coil of Cold Rolled Steel for outdoor roof

Color Coated Steel Coil of Cold Rolled Steel for outdoor roof System 1

Color Coated Steel Coil of Cold Rolled Steel for outdoor roof

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 8000 m.t./month

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Basic Info.

Model NO.:0.13-0.5mm* 914-1219mm

Surface Treatment:Galvanized

Certification:ISO, SGS, BV

Technique:Hot Rolled

Standard:ASTM, JIS, GB

Edge:Mill

Stock:Stock

Color:Ral 1015, 5002, 6005, 8017, 9002, 9006, 9010 etc.

Thickness:0.16-1.0mm

Width:914/1000/1200/1219/1220/1250mm

Base Metal:Cold Rolled

Finish Painting:15-20miu Primer on Top Side

Back Painting:5-8miu Primer on Back Side

Export Markets:North America, South America, Southeast Asia, Eastern Asia

Product Description

Specifications:
1. Standard: AISI, ASTM, BS, DIN, GB, JIS, ASTM, JIS, GB
2. Steel Grade: DX51D, SGCC, SGCH, SPCC, SPCD, DC01, ST12, ST13, Q195, 08AL
3. Thickness: 0.13-0.5mm
4. Width: 600-1250mm
5. Length: Up to The Thickness or as require
6. Spangle: Zero, Mini, Regular, Big, Skin Pass
7. Audited Certificates: BV, SGS, ISO, CIQ
8. Zinc Coating: 40g-200g
9. Surface: Chromated, dry/oiled, Cr3 treated anti-finger
10. Package: Standard exporting package (or as required)
11. ID: 508/610mm

COLOR STEEL ROLLED

Warranty:
As the professional manufacturer and supplier of the steel, CNBM steel corporation makes the steel co-operation mutual beneficial without any risky to the worldwide customers. CNBM Steel sales&service department not only promise to provide the high quality products, excellent communication, fast and reliable deliveries, as well as the reasonble price, but also help the customers to develop the market better with more efforts.

World wide customer satisfaction:
More than 50 worldwide customers none-risky experiences approved.
CNBM Steel has been exporting steel coils to more than 50 countries directly. Our long term supply extends to USA, UK, Germany, Italy, Spain, Belgium, France, Poland, Greece, Ukraine, Belarus, Russia, Turkey, Egypt, Saudi Arabia, Iran, Ethiopia, Niger, Brazil, Colombia, Chile, Peru, Australia, New Zealand, etc...

Q&A Do you have QC team?

ANSWER: Yeah, sure, our QC team is very important, they will keep the quality control for our products

Q:Can steel coils be coated with decorative designs?: Yes, steel coils can be coated with decorative designs. This process is known as coil coating, where a decorative or protective coating is applied to the surface of the steel coils to enhance their appearance or provide additional functionality.

Q:What are the common methods of cutting steel coils?: The common methods of cutting steel coils include shearing, slitting, and laser cutting. Shearing involves using a machine with two blades to cut through the coil. Slitting involves passing the coil through a set of rotating circular blades to create narrower strips. Laser cutting uses a high-powered laser beam to cut through the steel coil with precision.

Q:What is the use for spring steel that take advantage of its unique properties?: The primary use is for springs. It can be deflected to a large extent by applying a force it will return to its original shape when the force is removed. The force/displacement relationship tends to be a constant. A lesser use is to use spring steel wire as a vibrating string on a stringed instrument.

Q:What are the common sizes of steel coils used in the industry?: The common sizes of steel coils used in the industry vary depending on the specific application and requirements. However, some standard sizes include 36-inch, 48-inch, and 60-inch widths, with thicknesses ranging from 0.014 inches to 0.125 inches. Ultimately, the size of the steel coil is determined by factors such as the intended use, manufacturing process, and transportation considerations.

Q:What is the standard weight of steel coils?: The standard weight of steel coils can vary depending on the specific type and dimensions of the coil. However, in general, steel coils typically range in weight from a few hundred kilograms to several metric tons. The weight of a steel coil is primarily determined by its thickness, width, and length. Various industry standards and specifications exist to guide the manufacturing and trading of steel coils, which also include guidelines for determining the appropriate weight range for specific coil sizes.

Q:What are the different methods of coil slitting for steel coils?: There are several different methods of coil slitting for steel coils, each of which serves a specific purpose and is used in different industries. Here are some of the common methods: 1. Rotary shear slitting: This is the most widely used method for coil slitting. It involves using a set of rotating knives to cut the steel coil into smaller strips. The rotary shear slitting method is known for its high speed and accuracy, making it ideal for large-scale production. 2. Loop slitting: In this method, the steel coil is fed through a loop control system that maintains a constant tension. The coil is then cut into strips using a rotating knife. Loop slitting is commonly used for thinner gauge materials and is known for its ability to produce clean, burr-free edges. 3. Oscillating shear slitting: This method involves using a set of oscillating knives to cut the steel coil. The knives move back and forth in a rapid motion, creating a shearing effect that cuts through the coil. Oscillating shear slitting is often used for thicker gauge materials and can handle higher tensile strengths. 4. Crush cut slitting: Crush cut slitting is a method where the steel coil is cut by pressing a circular blade against the coil. The blade crushes the material, creating a cut. This method is commonly used for softer materials or when edge quality is not critical. 5. Slit edge rolling: Slit edge rolling is a method that involves rolling the edges of the steel coil after it has been slit. This process smooths out the edges and improves the overall appearance of the strips. Slit edge rolling is often used for applications that require a high-quality finish. 6. Laser slitting: Laser slitting is a newer method that uses a laser beam to cut through the steel coil. This method is precise and can handle a wide range of thicknesses. Laser slitting is commonly used for high-precision applications where edge quality is critical. These are just a few of the different methods of coil slitting for steel coils. The choice of method depends on factors such as the thickness and tensile strength of the material, the required edge quality, and the intended application of the slitted strips.

Q:I'm currently in an Estimating and Bidding class. I have to estimate two divisions for a multi-million dollar project. The project that I chose is around 6 million dollars and involves constructing a new gas/lighting building. I chose to estimate steel, and my question is, around how much out of the 6 million goes toward just the steel estimate? If it helps, this building is has two floors and is roughly about 100x70 feet. The building not wood construction, but rather steel and brick. How much of that 6 million would go into the steel? I'm not looking for anything exact, just roughly.: That is a little tough to answer given the details. I will try to answer it as best I can. You can send me a message if you need further help and I can get some more details from you. If it is a 6 million dollar project, that is about $428/sf - (6 million divided by 14,000 sf). $428 is a little bit higher end then say, just a Walmart which is a block and steel box. Assuming you have a concrete slab on the first floor, metal deck on the second floor, with steel beams and open web joists framing, steel columns and steel roof framing with a metal deck roof.... you could be approx 10-15% of the total 6 million. Now, this would include the structural steel, not light gauge steel framing for walls. It sounds like you are looking for structural steel, not metal stud framing. Hopefully this helps, I can check back to this thread later to see if you've had to add any more details.

Q:Ok so i have a certain amount of money that I want to invest in either GE or US Steel. Tickers: ge, x. GE looks like a strong co, but less risk. Whereas US Steel looks risky, but high reward. :). i am willing to take risks. Any comments?: i think you should invest in marlyn co. with protection against friends who act like hoes!!!!! charmin ultra less is more!!

Q:How are steel coils processed and shaped for specific applications?: Steel coils are processed and shaped for specific applications through a series of manufacturing processes. These processes typically include cleaning, pickling, cold rolling, annealing, and slitting. Cleaning removes any surface impurities, pickling removes scale and oxides, cold rolling reduces the thickness and enhances the strength, annealing improves ductility and reduces hardness, and finally, slitting cuts the coils into desired widths. These steps ensure that steel coils are transformed into the appropriate shape and size required for specific applications, such as in construction, automotive, or manufacturing industries.

Q:How are steel coils used in the manufacturing of storage systems?: Steel coils are used in the manufacturing of storage systems as they provide structural support and durability. These coils are commonly used to create the framework, shelves, and racks of storage systems, ensuring they can withstand heavy loads and maintain their shape over time. Additionally, steel coils may be used in the production of components like brackets or connectors, which further enhance the stability and functionality of storage systems.

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