Hot Rolled Steel Coil (1250.1500.1800 mm)

Hot Rolled Steel Coil (1250.1500.1800 mm)

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Basic Info.

Model NO.:Wefsun

Surface Treatment:Coated

Certification:SGS

Technique:Hot Rolled

Standard:GB

Application:Ship Plate

Edge:Mill

Stock:Stock

Steel Grade:Q195

Product Name:Hot Rolled Steel Coil

Width:1000.1250mm

Export Markets:South America, Southeast Asia, Africa, Oceania, Eastern Asia

Additional Info.

Trademark:Wefsun

Packing:Standard Export Seaworthy Packing

Standard:SGS, ISO BV

Origin:China

HS Code:72168500

Production Capacity

Product Description

1>Product Name:Hot Rolled Coil
2>ASTM,AISI,DIN,JIS,EN
3>Surface:BA,2B,No.1,No.4
4>Thickness:0.1-50mm
5>Width:1m,1.22m,1.5m or others
6>We have professional and strictly producing control system on hot rolled coil as below:
7 Before Formed Coil :
      Assurance of compliance
      Review of Sub-vendor ; quality plan ;
      Review of samples certification (MTC)
      Chemical analysis
      Tension &Mechanical tests

8 Features:

Q195~Q345 hot rolled plate has low chemical composition and high-intensity, i.e. C and Mn content lower than that of all similar products at the same intensity level in China, high-performance products can be produced with low chemical composition. The specific hot-rolled process as per carbon equivalent will help improve the precision of product size and bring about high hit rate. Goods can be delivered as steel plates, steel coils and slitting strips to meet different needs of users.

Q:What are the different types of surface finishes for steel coils?: Steel coils can be finished in various ways, each with its own unique properties and advantages. Here are some of the most common surface finishes for steel coils: 1. Hot Rolled: Achieved by heating the steel and rolling it, this basic finish results in a rough and scale-like appearance with varying levels of imperfections. 2. Cold Rolled: This finish is obtained by subjecting hot rolled steel coils to a series of cold rolling operations. It yields a smoother and more uniform surface with improved dimensional accuracy and surface quality. 3. Galvanized: In this process, a protective layer of zinc is applied to the steel coil's surface, offering excellent corrosion resistance. It is ideal for outdoor applications and environments exposed to moisture and corrosive elements. 4. Stainless Steel: Stainless steel coils have a distinctive finish due to the presence of chromium, which forms a thin, invisible oxide layer. This finish provides exceptional corrosion resistance and an appealing appearance. 5. Electrolytically Zinc Coated: Also known as electrogalvanized, this finish involves applying a thin layer of zinc to the steel coil through electroplating. It offers good corrosion resistance and is commonly used in applications that prioritize aesthetics. 6. Pre-painted: Pre-painted steel coils have a surface finish coated with paint or other protective coatings. This finish provides corrosion resistance and aesthetic appeal, allowing for a wide range of colors and finishes. 7. Aluminized: Aluminized steel coils are coated with an aluminum-silicon alloy, providing excellent heat resistance. They are commonly used in high-temperature applications like exhaust systems or ovens. Ultimately, the choice of surface finish for steel coils depends on specific requirements such as corrosion resistance, aesthetics, durability, and heat resistance.

Q:I'm trying to buy a Survival,tactical knife but don't know what steel is better: Depends on the grade of metal and how it is tempered. Poor grade or any steel is worthless. Poor temper on quality steel is worthless. I have several 440 Stainless Steel knives that hold a edge very well. But I to have several carbon steel knives that also hold a fine edge. It pretty much boils down to you get what you pay for, top quality don’t come cheap. I prefer name brands like Puma, Buck, S.O.G, Gerber and Old Timer. These brands have never failed me yet. A $5.00 knife is a $5.00 knife , where as S.O.G, and Puma can run you a couple hundred dollars easy. But I have field dressed 5 deer and that was cutting through the pelvic bone of all 5 deer before dulling my Puma, but back in 1978 that puppy cost me $65.00. For Tactical knives S.O.G is my favorite. Don’t be fooled by the cheesy Rambow survival knives, remember the key word is survival so your life may some day rest on the quality knife you buy. It don’t have to have a cheap compass or hollow handle to hold fish hooks and matches. It needs to be a knife you can bet your life on. Look at the knives that the military special forces use today S.O.G makes up most of them Either the S.O.G “Seal pup” used by the Army Rangers or the full sizes “Seal” used by other military special forces teams. ( my son was a trainer for the U S Army Rangers and he was issued a S.O.G Seal Pup) I would suggest you invest in a high quality knife, you can always make up a small survival kit using quality hooks and matches and a quality compass. Remember your life may some day rest on what you invest in. You would not buy cheesy health insurance, now would you? D58 Hunting with Rifle, Pistol, Muzzle loader and Bow for over 3 decades. Reloading Rifle, Pistol and shotgun for over 3 decades.

Q:where can i find information online about steel residential homes that use solar energy?: Steel okorder

Q:How are steel coils tested for dimensional accuracy?: Steel coils are tested for dimensional accuracy through various methods such as measuring their width, length, thickness, and diameter using specialized tools like calipers, micrometers, or laser measurement systems. These measurements are compared against the specified tolerances provided by the manufacturer to ensure that the steel coils meet the required dimensional standards.

Q:How do steel coils contribute to energy efficiency in appliances?: There are several ways in which steel coils enhance energy efficiency in appliances. First and foremost, steel coils are extensively utilized in the heat exchangers of appliances like refrigerators, air conditioners, and water heaters. These coils effectively transfer heat, enabling appliances to cool or heat the desired space using less energy. By maximizing heat transfer, steel coils aid appliances in reaching the desired temperature faster and maintaining it with minimal energy consumption. Additionally, steel coils are commonly employed in the heating elements of appliances such as stoves and ovens. These coils directly provide heat for cooking or baking food. Steel's exceptional thermal conductivity ensures the even distribution of heat, reducing both cooking time and energy usage. This enables appliances to operate more efficiently, resulting in time and energy savings. Moreover, the durability and longevity of steel coils contribute to energy efficiency in appliances. Appliances equipped with steel coils are designed to withstand high temperatures and frequent usage. Consequently, they require less maintenance and replacement, reducing the consumption of resources needed to manufacture new appliances. By diminishing waste and conserving resources, steel coils indirectly promote energy efficiency and sustainability. Lastly, steel is a recyclable material. When appliances reach the end of their life cycle, the steel coils can be recycled and utilized in the production of new products. Recycling steel diminishes the necessity for extracting raw materials and conserves energy that would otherwise be utilized in the manufacturing process. This fosters energy efficiency and diminishes the environmental impact of appliances. In conclusion, steel coils contribute to the energy efficiency of appliances by optimizing heat transfer, reducing cooking time, promoting durability, and facilitating recycling. These factors collectively enhance the operational efficiency of appliances, conserve energy, and contribute to a more sustainable future.

Q:i'm looking into buying a stainless steel ring for somebody as a gift.i'm on a budget (heh) and the ring is about $50.will it rust or tarnish? it'd be embarrassing if i gave it to someone, and it begins rusting :Pthanks: Stainless steel is a generic term for a huge variety of different alloys. In manufacturing, each steel has different numbers, etc that they go by. Some steel sold as being stainless actually is not. It rusts, like the cheap kitchen knives you see that are left in the sink too long. However, the stainless in jewelry is pretty legit. Overpriced, but legit. It will not tarnish, but it won't stay shiny forever. It might get a little less glossy over time. When it does get re-polished, it takes a long time to do it. But it will not turn black or rust. Good luck.

Q:How are steel coils inspected for surface defects?: Steel coils are inspected for surface defects using various methods such as visual inspection, magnetic particle testing, eddy current testing, and ultrasonic testing. These techniques help identify any imperfections or flaws on the surface of the steel coils, ensuring they meet quality standards before they are further processed or shipped to customers.

Q:How are steel coils protected against corrosion?: Steel coils are protected against corrosion through various methods such as applying protective coatings, galvanizing, or using corrosion inhibitors. These measures help to create a barrier between the steel surface and the surrounding environment, preventing the onset of corrosion and extending the lifespan of the coils.

Q:What are the different types of edge conditions in steel coils?: There are several types of edge conditions in steel coils, including mill edge, slit edge, rounded edge, deburred edge, and trimmed edge.

Q:Hi! does anyone know where can i find a building with a structure of steel frames, i need to do an analysis for school so i need joint details, girder details and such! PLEASE help me! thanks: if u need to analyse a steel framed structure for joint details the best example would be of a mechanic workshop...the truss of such a workshop is always supported on a portal frame and in most of the case thats a steel structure...do keenly observe the joints at the footing plates that is connected to the girder section...nd also observe the joints in truss of such a frame....myslf m a civil engg. student.

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