Chinese Best Cold Rolled Steel Coil JIS G 3302--High Strength

Chinese Best Cold Rolled Steel Coil JIS G 3302--High Strength System 1

Chinese Best Cold Rolled Steel Coil JIS G 3302--High Strength

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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Chinese Best Cold Rolled Steel Coil JIS G 3302--High Strength

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. .

2.Main Features of the Cold Rolled Steel：

• Excellent process capability

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good visual effect

3. Cold Rolled Steel Images

Chinese Best Cold Rolled Steel Coil JIS G 3302--High Strength

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

Coil ID:508/610mm

5. FAQ of Cold Rolled Steel

1.How to guarantee the quality of the products？

We 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.

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: What are the different coil coating options available for steel coils?: There are several different coil coating options available for steel coils, each offering unique benefits and applications. 1. Polyester Coil Coating: Polyester coil coatings are the most commonly used option due to their affordability and versatility. These coatings provide good durability, weather resistance, and color retention, making them suitable for a wide range of indoor and outdoor applications. 2. Polyvinylidene Fluoride (PVDF) Coil Coating: PVDF coil coatings offer excellent resistance to fading, chalking, and chemical exposure. They are highly durable, making them ideal for exterior applications where long-term performance is required. PVDF coatings also have good dirt and stain resistance. 3. Polyurethane Coil Coating: Polyurethane coil coatings provide exceptional adhesion and flexibility. They are often used in applications where the steel coils require excellent resistance to abrasion, impact, and corrosion. Polyurethane coatings also offer good color retention and weather resistance. 4. Silicone Modified Polyester (SMP) Coil Coating: SMP coatings combine the benefits of polyester and silicone coatings. They offer enhanced resistance to chalking, fading, and industrial pollutants. SMP coatings are commonly used in agricultural, industrial, and architectural applications. 5. Polyvinyl Chloride (PVC) Coil Coating: PVC coil coatings provide excellent chemical resistance and are frequently used in applications where resistance to acids, alkalis, and solvents is critical. These coatings also offer good color retention and have a low environmental impact. 6. Epoxy Coil Coating: Epoxy coatings provide exceptional adhesion and corrosion resistance. They are often used in demanding environments such as marine or chemical processing industries. Epoxy coatings can be formulated to meet specific performance requirements, making them highly customizable. 7. Acrylic Coil Coating: Acrylic coatings offer excellent color retention, UV resistance, and gloss retention. They are commonly used in architectural applications where aesthetics are important. Acrylic coatings also provide good resistance to weathering and chemicals. It is important to consider the specific requirements of the application when choosing a coil coating option. Factors such as durability, weather resistance, chemical resistance, adhesion, and color retention should be taken into account to ensure the best performance and longevity of the steel coils.

Q: What are the common methods of protecting steel coils from corrosion?: Common methods of protecting steel coils from corrosion include applying a protective coating, such as zinc or paint, using corrosion inhibitors, storing coils in a controlled environment with low humidity, and implementing proper handling and packaging techniques to prevent moisture exposure.

Q: I've seen on TV that stainless steel laminate sheets can be purchased and and used to cover appliances to give it a faux stainless steel look. They mentioned it was important to not have any bubbles (of course) and to work slowly. It's easy to do on a dishwasher, but what about the fridge? The handles are in the way? Do you have to take the handles off? Can anyone find a tutorial for me?: There okorder appliance paint 2. What you are referring to really is not laminate steel sheets, it's actually more along the lines of shelf liner paper looks like steel with sticky back film that you peel and stick. Place against product and begin to peel down slowly using squeegee or credit card to smooth out bubbles.Sheets can be purchased rangingin size on OKorder for $9.99 + dependent on size. Called stainless steel appliance film can buy a roll for $60.00 on OKorder (normally sells for $100.00) one roll will cover 3 average sized kitchen appliances. Hope this helps!

Q: what does steel have inside of it that makes it rust.I need the answer fast!!!!!!!!!: Oxygen in the air reacts to Iron particles in steel to form Iron Oxide (commonly known as rust).

Q: How are steel coils used in the production of medical equipment?: Steel coils are used in the production of medical equipment in a variety of ways. One common use is in the manufacturing of surgical instruments. Many surgical instruments, such as scalpels, forceps, and clamps, require a sharp and durable cutting edge. Steel coils are used to create these cutting edges, as they can be easily shaped, hardened, and sharpened to ensure precision and longevity. Additionally, steel coils are often used in the production of medical devices such as braces, orthopedic implants, and prosthetics. These devices require materials with high strength and durability to support and stabilize the body. Steel coils can be formed into different shapes and sizes to meet the specific needs of patients, providing the necessary support and functionality. Furthermore, steel coils are used in the production of medical equipment such as MRI machines and X-ray systems. These machines require strong and reliable components to ensure accurate imaging and diagnostics. Steel coils are used in the construction of these machines to provide stability and structural support, allowing for precise and high-quality imaging. In summary, steel coils play a crucial role in the production of medical equipment by providing strength, durability, and versatility. From surgical instruments to orthopedic devices and diagnostic machines, steel coils are utilized to create reliable and high-performing medical equipment that ultimately improves patient care and outcomes.

Q: If steel can rust with saltwater... then why are ships made of steel? can't we just use other metals like aluminium etc?: also add to answers above (now below), zincs are mounted on the hull and shaft to draw the electrolysis to them instead of the hull and are easily replaced by a competent diver

Q: What is the accuracy of steel tape inspection?: In addition, the project is through the detection of steel tape, steel tape each batch have the error him different, so do projects each into a batch of steel tape has to go through the inspection department, let this batch of steel tape has reached the same error range. All the measuring tools in this project are unified into these steel tape measures, so that the measurement error is guaranteed

Q: in broken steel can you to missions and get things like the dog, you previously didnt do/get in fallout 3?: I wish you people would put your questions in the right place.

Q: How are steel coils cleaned before use?: Before being used, steel coils undergo a process called pickling to ensure their cleanliness. Pickling is a chemical treatment that eliminates impurities, scale, rust, and other contaminants from the surface of the coils. Initially, the coils are immersed in an acid bath, typically containing a mixture of hydrochloric acid and sulfuric acid. This acid solution effectively dissolves any rust, scale, and impurities present on the surface. The duration of immersion varies depending on the level of contamination and the desired level of cleanliness. After pickling, the coils undergo a thorough rinsing with water to eliminate the acid solution and any remaining residue. This step is crucial to prevent further corrosion or chemical reactions. Once rinsed, the coils are often dried to remove any remaining moisture. This can be achieved through air drying, using high-pressure air blowers, or passing the coils through heated chambers. After the cleaning process, the steel coils are now ready for use in various applications, such as manufacturing, construction, or any industry that requires high-quality steel products. The pickling process guarantees that the coils have a clean, smooth, and corrosion-resistant surface, enabling them to perform effectively and meet the desired specifications.

Q: We all know that when we drop a small steel ball (size 3mm diameter; weight 1.10 grams) and a paper (size 11.7 inches length and 8.3 inches breadth; weight 4.5 grams) from a height. The steel ball will win the race to the ground due to its aerodynamic structure.Now imagine the same steel ball with the same weight converted to the structure similar that of paper. What will be the result? Which object will fall first; steel sheet or paper?: In okorder /... 11.7x8.3 inch paper 97.11 square inches 0.062651488 sq meters at 4.5gm is a non-standard 19 pound bond ledger paper, but that is OK, because at least it is in range. 38 gauge steel sheets are about the thinnest that hold their structure 0.00625 thick 1221 g/m? or, at 11.7x8.3 76.5grams So, with this data at hand we can better visualize the situation. Paper of 0.00625 thick in the size shown is 35# paper 131.68 g/m? 8.25grams Steel is higher in density than paper, so you cannot get the same size and air flow without it being lighter in weight than the steel and the air resistance would be lower for the heavier item, so steel of the same shape and thickness as paper falls faster. Suppose you want paper heavier than steel for the same area, then the thickness increases. Will a steel sheet 0.00625 thick and 11.7x8.3 inch size 76.5gm fall faster or slower than a 9 or 10 times thicker paper sheet? If it was able to hold flat in each type the thicker paper should get more backflow behind it aerodynamically and fall faster than an equal weight thinner steel sheet as my guess, but I don't have those numbers. The steel will always be heavier than the paper for the same exact shape and thickness by about 9x. My answer here is difficult, but the question has some flaws to think about.

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