PPGI 0.16-0.6mm 700-1250mm various color/20 year's experience /SGS
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100000 m.t./month
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Product Description :
| Raw material | SGCC, SPCC, DC51D, SGHC,A653 |
| Certificate | ISO9001.ISO14001.OHSAS18001 |
| Thickness | 0.16mm-0.7mm |
| Width | 1250mm or under |
| Tolerance | thickness+/-0.01mm |
| Surface treatment | galvanized / galvalumized steel sheets |
T Bending (top-coating) T Bending (back-coating) | ≤3T ≤4T |
| Anti-MEK Wiping | ≥100times |
| Zinc coating | 40-180g |
| Type of coating structure | 2/1 or 2/2 coating, or customized |
| Standard | GB/T12754-2006, GB/T9761-1988, GB/T9754-1988, GB/T6739-1996, HG/T3830-2006, HG/T3830-2006, GB/T1732-93, GB/T9286-1998, GB/T1771-1991, GB/T14522-93 |
| Color | customized |
| Application | Building industry ,structural use, roofing, commercial use ,household appliance,industry facilities,office buildings |
Our advantage :
1. Expertise:
20 years of manufacture: we know how to properly handle every step of production.
2. Competitive price:
We produce resin and paint by ourself, which greatly reduce our cost!
3. Accuracy:
We have a technician team of 40 people and a QC team of 30 poeple, ensure our products is exactly what you want.
4. Materials:
All color Steel Sheets are made of high-quality raw materials.
- Q: What are the different types of steel coil grades and specifications?
- There are several different types of steel coil grades and specifications, including hot rolled, cold rolled, galvanized, and stainless steel coils. Each type has its own unique properties and uses. Hot rolled coils are produced at high temperatures and are commonly used in construction and manufacturing applications. Cold rolled coils are produced at lower temperatures and have a smoother finish, making them suitable for applications that require a higher level of precision. Galvanized coils are coated with a layer of zinc to protect against corrosion, while stainless steel coils contain a high percentage of chromium for added durability and resistance to corrosion. Overall, the choice of steel coil grade and specification depends on the specific requirements of the project or application.
- Q: I need to know which cookware set is better. We are trying to get rid of the ones we have here. They are Teflon. I have heard that stainless steel (aluminum) and hard Ionized are good, but which is the best one.
- I have a set of Stainless and individual pots and saute/frying pans that are non-stick. Calphalon is a good brand and should serve you well for now. They are easy to clean and work well for most dishes. If I looked at the right set of pots, these should also be oven safe which is great for stews and roasts. If you get into cooking you will probably want to purchase some stainless for preparing sauces. The fond (which is the basis for many quick sauces) from meat, poultry and fish will not accumulate on non-stick pans as well as stainless pans.
- Q: Hi,Well, I live near almost across the street from a forest, and my neighborhood is full of raccoons!!! Recently, I just purchased a bunny and have kept it at my cousin's house for the time being. He has a steel cage, and is about 6 months old. I am considering bringing him home and leaving him in the back yard with his steel cage. I am just afraid that raccoons can bite through the steel and get to him. So the question is... Is is possible for raccoons to bite through steel? Btw,Please don't answer hate comments about me being a bad rabbit owner. I simply want to know if raccoons can bite through steel. If it doesn't work out, the rabbit will stay at my cousins house until further notice. But please, I did not waste 5 points for unneeded answers. Thanksss!
- Well the raccoons can't bite through steel unless it is very thin steel, like aluminum foil thickness. But they have long arms and can reach into the cage so that would be my worry. They are also very clever so I don't know if it is safe for the bunny. That would depend upon the size of the cage and how hungry the raccoons are. The raccoons might be tempted to try to steal the bunny's food so that is a concern. Check with a pet shop owner or forester or someone like that who has knowledge about raccoons in the area.
- Q: I would like to know if steel is basically a very dense crystal, or if it is a different atomic structure
- Steel is made of billions, trillions of very small crystals. This is true of most metals. In order to see the crystal structure of steel, you usually need to cut a sample of it, grind and polish the cut face smooth, then etch the steel with a mixture of nitric acid and alcohol. Without polishing and etching the crystals aren't visible- it just looks like smooth solid metal. Also, in most cases the crystals are small enough that you need a microscope to see them clearly after etching.
- Q: What are the common defects found in steel coils?
- Some common defects found in steel coils include surface defects such as scratches, dents, and rust spots. Other defects may include coil breaks, which are cracks or breaks in the steel, as well as wavy edges, uneven thickness, and coil set, which is when the coil has a permanent curvature.
- Q: What are the key factors affecting the strength of a steel coil?
- The key factors affecting the strength of a steel coil are the composition of the steel, the heat treatment process, the rolling and cooling processes, and the presence of any impurities or defects in the coil.
- Q: How are steel coils processed before they are used in manufacturing?
- Before being used in manufacturing, steel coils undergo several processing steps. The initial step, known as pickling, entails immersing the coils in an acid bath to eliminate any surface impurities such as rust or scale. This step serves to enhance the surface quality of the steel. After pickling, the coils are subjected to a process called cold rolling. This involves passing the coils through a set of rollers to decrease their thickness and enhance their dimensional accuracy. Additionally, cold rolling enhances the mechanical properties of the steel, rendering it stronger and more durable. Following cold rolling, the coils are annealed. This process involves heating the coils to a specific temperature and gradually cooling them. Annealing helps to alleviate internal stresses within the steel and improve its formability and ductility. Subsequently, the coils may undergo further surface treatments, such as galvanizing or coating. Galvanizing involves applying a layer of zinc to protect the steel from corrosion, while coating may involve applying various types of paint or polymer to enhance the steel's appearance or provide specific functionalities. Once the coils have undergone the necessary processing and treatments, they are typically cut into smaller sheets or strips according to the manufacturing requirements. These sheets or strips can then be utilized in various manufacturing processes, including stamping, forming, welding, or fabrication, to create a diverse array of products, ranging from automotive components to appliances, construction materials, and more. In summary, steel coils go through a series of processing steps, including pickling, cold rolling, annealing, and surface treatments, before they are prepared for use in manufacturing. These processes result in improved quality, strength, and formability of the steel, enabling it to be transformed into a wide range of products.
- Q: What materials are used to make steel coils?
- Steel coils are primarily made from iron ore, coke, limestone, and scrap steel.
- Q: How are steel coils inspected for straightness?
- To ensure compliance with quality standards, steel coils undergo a variety of methods to inspect their straightness. Among these, visual inspection is commonly employed, wherein trained inspectors meticulously examine the coil's edges, surface, and overall shape for any visible flaws or irregularities that might indicate a lack of straightness. An alternative approach involves measuring the coil's straightness using precise instruments. This entails taking measurements at different points along the coil's length and comparing them to specified tolerances. Accurate assessment of the deviation from the desired straightness is achieved using techniques like laser measurements or straightness gauges. Moreover, certain coils undergo non-destructive testing, such as magnetic particle inspection or ultrasonic testing, to uncover any internal defects or stresses that may impact their straightness. These tests are capable of identifying hidden flaws that visual inspection alone may fail to detect. Additionally, some manufacturers employ automated inspection systems that leverage advanced technologies like computer vision or artificial intelligence. These systems swiftly scan the coil's surface and analyze it for any deviations from straightness, generating precise measurements and ensuring consistent quality. In summary, the inspection of steel coils to verify their straightness involves a combination of visual inspection, precise measurements, non-destructive testing, and advanced technologies. These methods work together to identify any deviations from the specified straightness, ensuring that only coils meeting the required standards are utilized in various applications.
- Q: What is the market demand for steel coils?
- The market demand for steel coils varies based on several factors such as industry requirements, economic conditions, and global trade patterns. However, steel coils have a significant demand across various sectors including construction, automotive, manufacturing, and infrastructure development. The demand for steel coils is driven by their versatility, strength, and durability, making them a crucial component in various applications.
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PPGI 0.16-0.6mm 700-1250mm various color/20 year's experience /SGS
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100000 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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