PPGI/Pre-painted Galvanized Steel Coil/High Quality Manufacturer Pre-Painted Steel Coil
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Pre-painted Galvanized Steel Coil/High Quality Manufacturer Pre-Painted Steel Coil
Product Description
Specification:
1) Standard: JIS G3302-1998/EN10142/ASTM A653/ASTM A792/ AISI/BS/ DIN/GB
2) Grade:DX51D+Z
3) Thickness: 0.12mm-0.6mm, all available
4) Width: 600mm-1250mm, all available
5) Length: according to the customer's request
6) Coil ID: 508/610mm
7) Hardness:Soft,full hard
8) Zinc Coating: 50-150g
9) Paint coating: Top 15-20mirco ,back 7mirco
10) Color series: Sea blue,white grey and all RAL color
PPGI,(PPGL,pre-painted galvanized steel coils, pre-painted galvalume steel coils,color coated steel coils.color coated galvanized steel coils)
1, Introduction: PPGI is made of galvanized steel coils or galvalume steel coils with polymer coatings as surface. It's a new enclosure material and building board
2, Product feature: Apperance of a variety of color Antirust and antiseptic,durability,etc.
3, Production Process: Pretreatment(Degreasing) DryingChromatingPaint Basic OilCoolingDryingColor CoatingCoolingFilm- coveringRolling Up
4, Application: it is ideal for a wide range of applications,, such as pre-engineered buildings, architectural panels, roofing, siding, cladding, and many other building components.and also used back plate of appliance; wide range of construction, furniture industry, transportation industry, etc.
FAQ
1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.
4. Is the sample available?
Yes, samples can be sent for test if you need.
- Q: How do steel coils compare to other materials in terms of strength?
- Steel coils are known for their exceptional strength compared to other materials. Due to their high tensile strength and robustness, steel coils offer superior structural integrity and are capable of withstanding heavy loads and pressure. This makes them a preferred choice in industries such as construction, manufacturing, and transportation where strength and durability are crucial factors.
- Q: How are steel coils used in the production of metal partitions?
- Steel coils are an essential component in the production of metal partitions. These coils are typically made from high-quality steel and serve as the raw material for manufacturing the partitions. Firstly, the steel coils undergo a process called slitting, where they are cut into narrower strips of the desired width. This enables manufacturers to customize the size of the metal partitions according to specific project requirements. After slitting, the steel strips are then fed into a roll forming machine. This machine gradually shapes the strips into the desired profile for the metal partitions. The roll forming process involves passing the steel strips through a series of rollers, which progressively bend and form the metal into the desired shape and dimensions. Once the metal has been formed into the desired shape, it is cut into appropriate lengths to create individual partitions. These partitions are then further processed, such as through welding or spot welding, to join different components together and enhance their structural integrity. Steel coils are preferred for metal partition production due to their strength, durability, and versatility. The use of steel ensures that the partitions can withstand heavy loads, resist corrosion, and provide long-lasting performance. Additionally, steel coils offer a high degree of design flexibility, allowing for the creation of various partition styles, such as solid panels, perforated screens, or mesh partitions. Overall, steel coils play a crucial role in the production of metal partitions by providing the necessary raw material, strength, and customization options required for these versatile architectural elements.
- Q: How are steel coils protected against bending and deformation?
- Various measures are implemented to safeguard steel coils from bending and deformation. One prevalent approach entails employing protective packaging materials, such as wooden crates or metal skids. These materials provide stability and support, effectively preventing any bending or deformation during transportation or storage. Additionally, steel coils are frequently tightly secured using steel or plastic bands. This measure serves to maintain their shape and prevent any shifting or movement. These bands are strategically positioned at regular intervals along the length and width of the coils, guaranteeing even pressure distribution and minimizing the risk of bending or deformation. Furthermore, steel coils can be further shielded by placing them on a flat and level surface during storage or transportation. This practice ensures the even distribution of weight, thus reducing the likelihood of bending or deformation due to uneven pressure. In certain instances, steel coils may also be coated with anti-corrosion agents. This protective coating shields against moisture and rust, which can weaken the structural integrity of the coils and lead to bending or deformation over time. In conclusion, the combination of appropriate packaging, secure fastening, and careful handling is paramount in safeguarding steel coils against bending and deformation. This comprehensive approach ensures the maintenance of their structural integrity and quality.
- Q: explain what happen if carbon steel is exposed to an oxygen rich atmosphere at elevated temperature inside a furnace.
- Blowing oxygen or air rich in oxygen through molten carbon steel is a way of lowering the carbon content. The properties of carbon steel depend very much on the carbon content . too much and it is very brittle. It is all governed by a complex phase diagram. If the steel isn't actually melted, then only insignificant effects at the surface will occur.
- Q: How can the quality of steel coils be ensured?
- The quality of steel coils can be ensured through a combination of careful selection of raw materials, closely monitored manufacturing processes, and rigorous quality control measures. This includes conducting regular inspections and tests at various stages of production to ensure that the steel coils meet the required specifications and standards. Additionally, implementing proper storage and handling procedures, as well as adhering to industry best practices, can help maintain the quality of steel coils throughout their lifecycle.
- Q: I just got my Daewoo K2 in 5.56 and i know they are tough and reliable but how well will it fair with steel rounds. I know shooting brass is better for any gun but what kind of extra wear and tear would i be looking at with shooting steel. Also what about reloading steel. Is it recomended. I would not even be asking this but steel is far cheaper than brass ammo, and i need to save some money.
- Definitely DO NOT reload steel cases. As far as shooting steel vs brass. Brass will always be better than steel in your gun. Steel is a harder and stronger metal and will wear the firearm quicker than brass.
- Q: How are steel coils inspected for hardness using hardness testers?
- Steel coils are inspected for hardness using hardness testers by applying a specific amount of force onto the surface of the coil and measuring the depth or indentation left by the indenter. This indentation is then compared to a hardness scale to determine the hardness of the steel.
- Q: Can steel coils be coated with light-reflective materials?
- Yes, steel coils can be coated with light-reflective materials. These materials, such as metallic coatings or specialized paints, can enhance the reflective properties of the steel surface, making it more resistant to heat absorption and reducing energy consumption.
- Q: Cold rolled steel coil steel, what is the difference?
- Cold: hot rolled steel coil as raw material by pickling descaling after cold rolling, the finished rolling hard volumes, due to continuous deformation caused by cold hardening the volume rolling hard strength, hardness, toughness index rise decline, so the stamping performance will deteriorate, only for a simple deformation of parts. Rolled hard rolls can be used as raw material for hot galvanizing plants. Because the hot galvanizing units are equipped with annealing lines, the steel coils are rolled continuously at room temperature. Its strength is very high, but toughness, weldability is slightly worse, bright surface, not easy to corrosion, in order to prevent rust, the factory surface is coated with a protective layer of oil (hot rolling did not). Because of the complexity of the process, the price is higher.
- Q: How are steel coils inspected for quality control purposes?
- Steel coils are inspected for quality control purposes through various methods such as visual inspection, dimensional checks, and non-destructive testing techniques. Visual inspection involves examining the surface of the coil for any defects or irregularities. Dimensional checks are conducted to ensure that the coil meets the specified thickness, width, and length requirements. Non-destructive testing techniques like ultrasonic testing or magnetic particle inspection are used to detect internal flaws or defects in the steel coil. These inspection methods help ensure that the steel coils meet the desired quality standards before they are used in various applications.
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PPGI/Pre-painted Galvanized Steel Coil/High Quality Manufacturer Pre-Painted Steel Coil
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 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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