Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Best Price Prime Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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1.Structure of Pre-painted GI Steel Coil Description
With GI (aluzinc) as base metal, after pretreatment (degrease and chemical treatment) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized (aluzinc) steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays workability, durability and weather resistance.
2.Main Features of the Pre-painted GI Steel Coil
• Excellent corrosion resistance
• Excellent weather resistance
• Capability of decoration, molding, corrosion resistance
• Workability, durability
• Excellent heat resistance performance
• High strength
• Good formability
• Good visual effect
3.Pre-painted GI Steel Coil Images
4.Pre-painted GI Steel Coil Specification
Quality standar: JIS G3312 CGCC & CGLCC
Hardness of P: Both soft and hard quality are available
Surface finish: with or without protect film
Thickness : 0.14-1.20 mm
Width : 914mm, 1000mm, 1220mm and 1250mm, thickness 600-1250mm is available
Finish by coil or sheet: Both sheet and coil are available
8Zinc coating: 60-275G/M2, both sides
Paint thickness for top side : 5 micron primer + (10-20) microns modified polyester, any RAL color code.
Paint thickness for back side: (5-10) microns Epoxy
Weight per coil: 4-6 tons, also can be upon customer's requirements
Max loading weight in one 20ft container : 25 tons generally
5. FAQ of Pre-painted GI Steel Coil
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide.
2. How long can we receive the product after purchase?
Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.
3. How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q:How are steel coils inspected for flatness?
- To ensure they meet the necessary standards, steel coils undergo a variety of methods and techniques to inspect their flatness. Trained inspectors visually examine the coil's surface for signs of waviness or unevenness, searching for visible defects like waves, buckles, or twists that could impact its flatness. Another approach involves using specialized equipment such as flatness gauges or profilometers to inspect the coil's flatness. These instruments measure the surface profile and provide detailed information about any deviations from the desired flatness. They can detect both local and overall flatness issues, offering a more precise assessment of the coil's quality. In addition to visual and instrumental inspections, physical tests can also be conducted to evaluate the flatness of steel coils. The "drape" test, for instance, involves draping the coil over a flat surface and measuring any noticeable gaps or unevenness. This test quickly identifies major flatness problems. Moreover, computerized analysis and simulation techniques are gaining popularity for inspecting the flatness of steel coils. These methods utilize advanced software to analyze the coil's surface data and generate comprehensive reports on its flatness characteristics. By comparing the actual surface profile with the desired specifications, these techniques provide a thorough assessment of the coil's flatness. Overall, the inspection of steel coils for flatness combines visual inspection, specialized equipment, physical tests, and advanced analysis techniques. These methods ensure that the coils meet the necessary flatness standards, which is essential for their successful application in industries such as automotive, construction, and manufacturing.
- Q:What are the different methods of coil blanking for irregular shapes?
- There are several methods of coil blanking for irregular shapes. One common method is laser blanking, which uses a high-powered laser to cut the shape directly from the coil. This method is highly precise and allows for complex shapes to be cut with minimal waste. Another method is water jet blanking, which uses a high-pressure stream of water mixed with abrasive particles to cut the shape from the coil. Water jet blanking is often used for thicker materials or when the material being cut is sensitive to heat. Additionally, there is also die blanking, which involves the use of a die to stamp the shape out of the coil. This method is commonly used for larger production runs and can be automated for increased efficiency. Lastly, there is also plasma blanking, which uses a plasma torch to cut the shape from the coil. Plasma blanking is often used for thicker materials or when high cutting speeds are required. Overall, the choice of method for coil blanking irregular shapes depends on factors such as material thickness, shape complexity, production volume, and desired precision. Each method has its advantages and limitations, and selecting the most suitable method is crucial for achieving optimal results.
- Q:What are the different methods of pickling steel coils?
- There are several methods of pickling steel coils, including the use of acid pickling baths, electrolytic pickling, and pickle lines. Acid pickling baths involve immersing the steel coils in a bath of acid solution, such as hydrochloric or sulfuric acid, to remove scale and impurities from the surface. Electrolytic pickling uses an electric current to remove the scale from the steel coils, while pickle lines involve passing the coils through a series of acid baths and rinses to clean and prepare the surface for further processing.
- Q:How are steel coils inspected?
- Steel coils are inspected through a combination of visual examination, dimensional measurement, and non-destructive testing methods such as ultrasonic testing or magnetic particle inspection. These inspections help identify any surface defects, cracks, or abnormalities in the coils to ensure they meet quality standards and specifications.
- Q:How are steel coils used in various industries?
- Steel coils are used in various industries for a wide range of applications. In the automotive industry, they are used to manufacture car bodies, chassis, and parts. In construction, steel coils are used in the production of beams, columns, and roofing materials. They are also utilized in the manufacturing of appliances, electrical equipment, and machinery. Additionally, steel coils are essential in the production of pipes, tubes, and other structural components. Overall, steel coils play a crucial role in providing strength, durability, and versatility to multiple industries.
- Q:many sword sellers sell swords made of 440 and stainless, i know those are both totally **** for real swords. so are 1045, 1060, or 1095 good grades of steel for a sword?
- Carbon Steel is the most common, while most live-steel(designed for use) ready sword utilize on of the spring steels you mentioned. Hybrid steel like those used in the Slayer series seem neigh-indestructible. The steel should be strong enough to not notch on a strike, but flexible enough to flex when you bend it, lest it shatter on a hard blow.
- Q:and what type of metal is steel?
- From the steel store. ;) Steel is an alloy consisting mostly of iron, with a carbon content between 0.2% and 2.14% by weight (C:110–10Fe), depending on grade. Carbon is the most cost-effective alloying material for iron, but various other alloying elements are used such as manganese, chromium, vanadium, and tungsten.
- Q:Can steel coils be used in the production of furniture?
- Yes, steel coils can be used in the production of furniture. Steel coils can be used to create sturdy frames for furniture such as chairs and sofas. The coils can be shaped and welded together to provide support and durability to the furniture.
- Q:What are the dimensions of steel coils used in the automotive industry?
- The dimensions of steel coils used in the automotive industry can vary depending on the specific application, but common dimensions range from 0.5mm to 3mm in thickness and 600mm to 2000mm in width.
- Q:given the buoyant economic growth of india, what you guys think about steel industry? what can be the major issues in this industry in the coming days
- NAFTA became a unfastened commerce contract it is fairly a lot a republican proper. unfastened markets are a sturdy element. each and every so often unfastened markets deliver approximately the shortcoming of jobs in one sector yet that would not advise unfastened commerce is undesirable. opposition like that ensures that capital is spent in it is best way. Proping up death industries isn't a sturdy concept. i know it is not a favored element to declare, even though it is the certainty. would desire to we've propped up the horse and carriage marketplace while autos got here alongside so as that horse handlers did not lose thier jobs? in all risk not. unfastened commerce is a sturdy element. That being mentioned, i don't think of that Obama will merely blanketly wipe out any coverage by means of fact it became a Bush coverage. he isn't that stupid. If it became a sturdy coverage that labored, i'm particular it will be retained.
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Pre-painted Galvanized/Aluzinc Steel Sheet Coil with Best Price Prime Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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