Desinged Prepainted Galvanized Steel Coil (PPGI/PPGL)

Desinged Prepainted Galvanized Steel Coil (PPGI/PPGL)

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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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Product Description

Model NO.:600-1250mm, OEM avilable

Surface Treatment:Galvanized

Certification:ISO, SGS

Technique:Cold Rolled

Standard:ASTM, JIS, AISI, DIN

Application:Container Plate

Edge:Slit edge

Stock:Stock

Steel Grade:Q235B

Thickness:0.12mm-3.0mm

Coil Weight:3-8 Tons

Gloss:65%-80%

Export Markets:Global

ID:508mm

Zinc Coating:50g-250g/Psm

Feedback:Within 24 Hours

Additional Info.

Packing:Export Standard Package or as Request

Standard:AISI, ASTM, BS, DIN, GB, JIS

Origin:China

HS Code:7210701000

Production Capacity:150, 000tons/Year

Specifications:

1. Thickness: 0.12mm-1.3mm
2. Width: 600mm-1250mm
3. Length: According to client's demands
4. Top paint: 15 to 25 um (5 um + 12-20 um)
Back paint: 7 +/- 2 um
5. Gloss: Normal or High gloss
6. Zinc coating: Z50-Z275G/psm
7. Inside Diameter: 508mm/610mm
8. Outside Diameter: 1000mm-1500mm
9. Coil weight: 3-8 tons
10. Payment: T/T, L/C, D/P, Paypal, Western Union
11. Trade Term: FOB, CFR, CIF
12. MOQ: 25 Mt
13. Package: Export standard package or as request
14. Shipment: By container
15. Standard: AISI, ASTM, BS, DIN, GB, JIS
16. Grade: JIS G3322, CGLCC, ASTM A755, CS-B

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. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
4.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day

Q: What are the different types of steel processing techniques for coils?: There are several types of steel processing techniques for coils, including hot rolling, cold rolling, annealing, pickling, and galvanizing.

Q: How much does a steel coil weigh?: The weight of a steel coil can vary depending on its dimensions and thickness. However, on average, a steel coil can weigh anywhere between 2 to 20 tons.

Q: What are the different methods of tempering steel coils?: There exist numerous techniques for tempering steel coils, each possessing unique advantages and disadvantages. Some of the most prevalent techniques include: 1. Air cooling: This method, the simplest and most commonly employed, involves heating the coils to a specific temperature and allowing them to cool naturally in the surrounding air. Although relatively speedy and cost-effective, this technique can result in uneven cooling and may lack precise control over the final properties of the steel. 2. Water quenching: In this approach, the steel coils are heated and then rapidly cooled by immersing them in a water bath. Water quenching provides a swifter and more controlled cooling rate than air cooling, resulting in increased hardness and strength. However, it may also cause heightened distortion and the development of internal stresses in the steel. 3. Oil quenching: Similar to water quenching, this method entails immersing the steel coils in an oil bath to rapidly cool them. Oil quenching offers a slower and more uniform cooling rate in comparison to water quenching, leading to reduced distortion and internal stresses. Nevertheless, it yields slightly lower hardness and strength than water quenching. 4. Salt bath quenching: This technique necessitates immersing the steel coils in a heated bath of molten salt for rapid cooling. Salt bath quenching ensures an even and controlled cooling rate, resulting in improved hardness and strength compared to air or water quenching. However, it requires specialized equipment and may not be suitable for all steel types. 5. Induction hardening: In this method, the steel coils undergo induction heating before being rapidly cooled using air, water, or oil quenching. Induction hardening permits precise control over the heating and cooling process, thereby achieving specific hardness and strength properties in desired areas of the steel. Nonetheless, it demands specialized equipment and is generally employed for specific applications or sections of the steel coils. Ultimately, the choice of tempering method relies on various factors, including the desired properties of the steel coils, the type of steel employed, and the specific requirements of the end application.

Q: What are the different grades of steel used in manufacturing steel coils?: The different grades of steel used in manufacturing steel coils can vary depending on the specific application and requirements. Some commonly used grades include low carbon steel, medium carbon steel, high carbon steel, stainless steel, and alloy steel. Each grade has its own unique properties and characteristics that make it suitable for different purposes in the manufacturing process.

Q: what is the stucture of high carbon steel: That is kind of a broad question because high carbon steel can cover a broad range and you did not mention the condition. But I will try to keep it simple. If it is in a wrought condition, it would likely be pearlite plus carbides along the grain boundaries., The atomic structure would be body centered cubic. Sometimes high carbon steel is spherodized annealed and that would be ferrite with lots of round carbides. The atomic structure would be body centered cubic. If it is quench and tempered, it would be martensite and would probably have noticeable carbides if the carbon content was high enough. The atomic structure would be body centered tetragonal

Q: and is that different from the components of steel: Making steel is very energy intensive. Mining the raw ore requires a lot of machinery that uses fuel or electricity . Transporting the ore requires a lot of fuel. Refining not only uses a lot of electricity but coal is added to change the iron ore into steel.

Q: I was wondering if anyone knew the grade/type of steel for this product. I'd like to use it as stock for a knife blade, but would like to know the specs so I can determine if it is suitable and, if so, how best to heat treat it.Thanks.PS: I know it isn't stainless, but that leaves a lot of other steel types.: 1018 mild steel. Not suitable for bladesmithing. If you can't heat treat find an old file, grind it out (keep it cool) and put in an oven 400F. Modern car/truck springs are 5160 med chrome steel, a good blade quality steel and forgiving on the anvil/heat treat.

Q: Can steel coils be bent or formed into different shapes?: Yes, steel coils can be bent or formed into different shapes through various processes such as rolling, bending, or stamping.

Q: Is there alloys in low carbon steel or non: Stainless Steels are alloys that are made up of iron and generally contain around 11.5% chromium. For obtaining special properties, nickel, carbon, chromium, and other elements can be added to it. There are four types of Steel : Carbon Steel Alloy Steel Stainless Steel Tool Steel From kitchen utensils to cutlery, sinks to machine drums, as well as microwave oven liners mainly, use Stainless Steel. One can find different types of products such as Stainless Steel Tube Fittings, Pipe Fittings, Flanges, pipes, Tubes, Fasteners, Sheets, Rods, Bars and so forth are used in different industries. List of typical applications of these Stainless Steel products include: Oil and gas equipments Offshore technology Seawater desalination plants Chemical industry Bridges Storage tanks Medical Industry Civil Engineering Pressure vessels, reactor tanks, and heat exchangers Rotors, impellers and shafts Power plants Petrochemical Shipbuilding industry

Q: What are the safety considerations when handling steel coils?: When handling steel coils, it is important to consider safety measures to prevent accidents or injuries. Some key safety considerations include: 1. Proper training: All personnel involved in handling steel coils should receive adequate training to understand the risks associated with the task and learn proper handling techniques. 2. Personal protective equipment (PPE): Workers should wear appropriate PPE such as gloves, safety boots, and eye protection to protect against cuts, punctures, or other injuries. 3. Load capacity and stability: Ensuring that lifting equipment and machinery used for handling steel coils have the necessary load capacity and stability is crucial to prevent accidents or equipment failures. 4. Proper lifting techniques: Using correct lifting techniques, such as bending the knees and lifting with the legs rather than the back, helps to minimize the risk of strains or back injuries. 5. Secure storage: Steel coils should be stored in a secure and organized manner, with proper blocking, bracing, or racking systems in place to prevent them from shifting or falling. 6. Inspection and maintenance: Regular inspection of lifting equipment, hooks, slings, and other accessories is essential to identify any signs of wear or damage that could compromise safety. 7. Communication and coordination: Establishing clear communication protocols and coordination among workers involved in handling steel coils can help prevent accidents, especially in areas with limited visibility or restricted access. 8. Hazard identification and mitigation: Identifying potential hazards such as sharp edges, loose straps, or uneven surfaces, and taking appropriate measures to mitigate these risks, is vital to ensure safe handling practices. By considering these safety measures, the risk of accidents or injuries associated with handling steel coils can be significantly reduced.

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