High Quality prepainted steel coil of CNBM in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1 m.t./month
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Quick Details
| Standard: | AISI,ASTM,BS,DIN,GB,JIS | Grade: | PPGI | Thickness: | 0.1-20mm,0.18-1.25mm |
| Place of Origin: | Tianjin China (Mainland) | Brand Name: | cnbm | Model Number: | PPGI |
| Type: | Steel Plate | Technique: | Cold Rolled | Surface Treatment: | Galvanized |
| Application: | Ship Plate | Special Use: | High-strength Steel Plate | Width: | 1000-1800mm |
| Length: | as your requirement | note: | we can supply MTC | inspection: | we can accept third party inspection |
| packing: | standard seaworty packing | delivery time: | within 7-25 days | payment terms: | TT,LC |
| quality: | NO.1 | price: | competive | stock: | yes |
Packaging & Delivery
| Packaging Detail: | exporting seaworthy package |
| Delivery Detail: | 15-25days |
Specifications
High Quality prepainted steel coil
1.Thickness:0.18-1.25mm
2.Width:800,900,1000,1250mm
3.Process:hot rolled and co
High Quality prepainted steel coil | |
Thickness | 0.18-1.25 mm |
Width | 700-1250 mm |
Coil ID | 508mm/610mm |
Standard | AISI, ASTM, BS, DIN, GB, JIS |
Material | DX51D+Z, SGCC, DX51D+AZ,SPCC-1B |
Zinc coating | 60-180g/M2 |
Painting thickness | 20-25um |
Colors | All Colors available. Color shades |
End | Threading ,coupling and with plastic caps protected |
Payment | TT ,L/C |
Packing | Standard seaworthy packing or as required |
Market | Mild east, North/South America, Europe, Asia,Africa etc |
Certificate | BV,SGS,MTC ,ISO9001:2000, |
Delivery time | Within 7-10 days |
- Q: What are the different coil packaging materials used for steel coils?
- Different materials are used for packaging steel coils, each with its own unique properties and benefits. Some of the most commonly used materials are as follows: 1. Stretch film is a flexible material that tightly wraps around the coil, providing protection against dust, moisture, and scratches. 2. Steel strapping is a strong and durable option that ensures the coils remain tightly bound during transportation or storage, thanks to its high tensile strength and resistance to breakage. 3. Plastic strapping, on the other hand, is a lightweight and cost-effective alternative to steel strapping. It offers good shock absorption and is resistant to rust and corrosion, making it suitable for smaller or lighter steel coils. 4. Paperboard is an environmentally friendly packaging material that provides a protective layer against dust and minor impacts. It also allows for slight breathability to prevent moisture buildup. 5. Wooden crates are commonly used for large or heavy steel coils, as they offer sturdy support and protection during handling, transportation, or storage. 6. Corrugated cardboard is a versatile and lightweight material suitable for smaller steel coils. It provides cushioning and protection against minor impacts, and it is easily recyclable. The choice of packaging material for steel coils depends on factors such as coil size and weight, transportation requirements, and the desired level of protection. Each material has its own advantages and should be selected based on the specific needs of the steel coil packaging.
- Q: What are the different types of steel coil grades and specifications?
- In the market, one can find a variety of steel coil grades and specifications. These grades and specifications cater to different industry needs and applications. Several commonly used types include: 1. Hot Rolled Steel Coils: These coils are manufactured by heating the steel above its recrystallization temperature and then rolling it at a high temperature. They are often used in applications where dimensional accuracy and surface finish are not crucial. 2. Cold Rolled Steel Coils: Cold rolled steel coils are produced by subjecting hot rolled coils to further processing in cold reduction mills. This process enhances surface finish, tightens tolerances, and increases strength compared to hot rolled coils. They find wide applications in the automotive, construction, and electrical industries. 3. Galvanized Steel Coils: These coils are coated with a layer of zinc to protect them from corrosion. Galvanization improves the durability and longevity of the steel coils. They are commonly used in roofing, fencing, and automotive body parts. 4. Stainless Steel Coils: Made from a combination of iron, chromium, and other elements, stainless steel coils offer excellent corrosion resistance and high strength. They are widely used in industries such as food processing, chemical, and medical, where hygiene and corrosion resistance are critical. 5. High-strength Low-alloy (HSLA) Steel Coils: HSLA steel coils are designed to possess higher strength and improved formability compared to conventional carbon steels. They are commonly employed in structural and transportation applications where weight reduction and high strength are required. 6. Electrical Steel Coils: Also known as silicon steel or transformer steel, these coils are specifically designed for electrical equipment like transformers, motors, and generators. They exhibit low core losses and high magnetic permeability, ensuring efficient energy transfer. 7. Tool Steel Coils: Tool steel coils are specially formulated to possess high hardness, wear resistance, and toughness. They are commonly used in the production of cutting tools, dies, and molds. These examples represent only a fraction of the steel coil grades and specifications available in the market. The choice of the appropriate grade and specification depends on specific application requirements, such as strength, corrosion resistance, formability, and surface finish.
- Q: I have a belly button piercing and the metal is stainless steel.. I was wondering does it develop rust whenever you go shower and clean it? Can I still swim in the summer with it or do I have to take it out? What happens if I swim in the pool with it?
- Theoretically stainless steel is supposed to be what it's name says it is - stainless. However there are different grades of stainless so yours might dis-colour if it's low grade. Think of all the stainless steel cutlery you use to eat with - if you keep it clean it doesn't go rusty ; it can if you don't look after it.
- Q: Is it just because brass is reloadable? But what makes it reloadable? What does brass bring to the equation that the steel cased ammo can't do?
- Ok folks, BOTH Brass and Steel work harden. That's what happens when you get into the plastic deformation part of the stress - strain curve. In the case of brass it can take significantly more deformation before it hardens than steel, steel can take significantly more stress before it goes into plastic deformation. Steel is unattractive in plastic strain environments because it has an unstable plastic deformation region before it stress hardens. Brass has much smoother performance. I don't know a heck of alot about making casings, but certainly for necked casings steel will wear out tooling much faster than brass. In a straight wall case it probably doesn't matter as much since it is just tubing. Typical Brass has a brinnell hardness of around 60, mild steel around 130. Steel is a LOT harder than Brass. Thinkingblade
- Q: How are steel coils inspected for damage during transportation?
- Steel coils are typically inspected for damage during transportation through visual inspections, where trained personnel carefully examine the coils for any visible signs of dents, scratches, or other forms of physical damage. Additionally, specialized equipment such as ultrasonic testing or magnetic particle inspection may be used to identify any hidden or internal defects in the coils. These inspection methods ensure that any potential damage is detected early on, allowing for prompt repairs or necessary precautions to minimize any further harm.
- Q: Why cold rolled stainless steel sheet is lower than cold rolled stainless steel coil?
- 304 stainless steel coil 2.0*1219*C spot price 18 thousand and 100 / ton, general tolerance at about 1.8mm.Coil price * actual thickness / reference thickness = flat price1.81*1.8/2=16.29
- Q: How are steel coils used in the manufacturing industry?
- Steel coils are widely used in the manufacturing industry as they are essential for various applications such as automotive, construction, appliances, and machinery. These coils are commonly used to produce various metal components and parts, including sheet metal, pipes, tubes, and wire. The coils are unwound and fed into different machines and processes, where they are shaped, cut, stamped, or welded to create the desired products. Due to their durability, strength, and malleability, steel coils are highly valued for their versatility and play a crucial role in the manufacturing industry.
- Q: I was wondering if steel cases can be loaded to the same pressure as brass cases. Are the cartridges that commonly feature steel cases like the Russian 5.45x39, 7.62x39 and 7.62x54R loaded to a lower pressure than their C.I.P. MAPs (380 MPa, 355 MPa, 390 MPa --gt; 51,488 psi to 56,564 psi)? There must be a reason why most NATO armies use brass cases...
- The ammo loaded in steel casing has a tendency to be loaded at lower pressures, for some reason. Most if not all of the steel case is of foreign manufacture. No reason steel can't be loaded to same pressures to that of brass, would probably seal better. Most of the calibers you describe in steel cases go in weapons with loose tolerances, like the AK. Lot of times, the steel won't seal in the chamber, creating blow by, putting crud in the chamber. This condition makes it hard to feed, chamber, and extract in a tight dimension chamber that is present in NATO weapons. AK's, due to more generous tolerances, won't be sensitive to this.. Weapons from NATO are of more tightly toleranced chambers like the AR, HK, Barret, etc. where brass is more reliable in sealing, and minimizes the blow by and keeps things clean, or at least more clean than a steel case that may not seal.
- Q: Hey guys do you know anything about Steel Arch Building and how this structure really looks like?
- i think a moment frame steel building with a parabolic arch from two corners with the top middle capstone looks pretty nice on four sides. on a plane view, the capstone forms a cross on roof top with a rectangular elevator shaft at middle and with several floors act as weight on the capstone. the four corners roof top floors have to have heavy columns reaching down to the foundation. then u draw a inverted V from the root of the arch to the capstone and filled the area between the arch and inverted V with trussed web members. this trussed arch can act as a wind bracing for the moment frame building. u have to investigate the proper angles for the trussed web members. if u set a vertical web member from the arch to the inverted V, that is at the largest gap and then build the truss web member from there. i would not only use one facade but double facade to increase the capacity of the building to resist vertical and lateral loads. however, the arch needs a tie beam to make sure the roots of the arch won't spread apart under compressive load and the load must be contain inside the arch. no one has build one like that yet.
- Q: What is the process of recoiling steel coils?
- To create smaller, more manageable coils, the recoiling of steel coils entails either rewinding or unrolling large steel coils. This operation is typically carried out in steel processing plants or coil service centers. The initial step in the recoiling process involves identifying the appropriate coil for recoiling. Factors such as coil size, weight, and quality are taken into consideration when making this selection. Once the coil has been chosen, it is placed onto a recoiling machine, which is equipped with various mechanisms to facilitate the recoiling process. The recoiling machine consists of a mandrel or drum, around which the coil is wound or unwound. To ensure stability during the recoiling process, the coil is securely fastened onto the mandrel using either mechanical clamps or hydraulic pressure. In the case of rewinding or recoiling a large coil into smaller coils, the machine initiates the process by unwinding the original coil. This is achieved by rotating the mandrel in the opposite direction, causing the coil to gradually unroll. As the coil unwinds, it passes through various straightening and flattening mechanisms, which help ensure that the coils are produced with consistent dimensions and quality. Once the original coil has been completely unwound, the machine commences the rewinding process. The smaller coils are formed by winding the steel strip onto the mandrel in a controlled manner. The speed and tension of the rewinding process are carefully regulated to prevent any damage to the steel strip. Throughout the recoiling process, various quality control measures are implemented to ensure that the produced coils meet the desired specifications. These measures may include monitoring the thickness, width, and surface quality of the steel strip, as well as conducting periodic inspections to identify any defects or irregularities. Upon completion of the rewinding process, the smaller coils are typically removed from the mandrel and prepared for further processing or shipment. This may involve applying protective coatings, labeling, or packaging the coils, depending on their intended use. In conclusion, the recoiling of steel coils involves unwinding large coils, straightening and flattening the steel strip, and rewinding it onto a mandrel to create smaller, more manageable coils. This operation requires specialized machinery and meticulous control to ensure the quality and consistency of the recoiled coils.
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High Quality prepainted steel coil of CNBM in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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