Prepainted Galvanised Steel Coil
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Prepainted Galvanized Steel Coils
With galvanized steel 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 steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.
Brand Name: OKLSTEEL
Specifications Of Prepainted Galvanized Steel Coils
Thickness 0.186-0.8mm (BMT) Width 1000-1250mm |
Zinc Coating 80-275g/m2 |
Color According to RAL color fan or as per request |
Internal Diameter 508mm or 610mm |
Coil Weight 4-8MT |
Quality Commercial and structural quality |
Paint Polyester paint for topside, epoxy for reverse |
Standard JIS G 3312, ASTM A755M, EN 10169 |
Base Steel Grade SGCC,SGCD,DX51D+Z,DX52D+Z;S200GD,S220GD,S280GD,S350GD,CS,FS,SS |
Chemical Composition OfPrepainted Galvanized Steel Coils
C | Si | Mn | P |
0.04-0.06% | 0.01-0.03% | 0.18-0.22% | 0.014-0.016% |
Technical Data OfPrepainted Galvanized Steel Coils
Yield Strength | (Mpa) 280-320 |
Tensile Strength | (Mpa) 340-390 |
Elongation | 20%-30% |
Reverse Impact | 9J |
T-bending | ≥2T |
Pencil Hardness | ≥2H |
Duration Of Salt Spray Test | 500 H |
Bending At 180 Degree | No crack, purling and fraction |
Applications Of Prepainted Galvanized Steel Coils
It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making steel roofing,insulation panel, corrugate sheet, facade wall,shutters,T-bar and home appliance.
Packaging & Delivery Of Prepainted Galvanized Steel Coils
The packing of coils consists of anti-damp paper, PVC film, hardboard paper, steel box, strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye to the side) or wooden pallets(eye to the sky).
Production Flow Of Prepainted Galvanized Steel Coils
Production flow of hot sell prepainted galvanized steel include dual uncoiler,stitcher, bridles, entry accumulater, degreasing & chemical section, prime coater, prime oven, prime water quench, finish coating, finish back coater, finish oven, finish water quench, exit accumulater and recoiler.
- Q: i always have eaten rolled oats and i have never tried steel cut oats. what are your opinions on them for oatmeal and which do u like better?
- Steel cut oats contain more nutrients because they have not been processed.
- Q: Are steel coils resistant to rust and corrosion?
- Yes, steel coils are typically resistant to rust and corrosion due to their protective coating or treatment that prevents the steel from coming into direct contact with moisture or oxygen.
- Q: How are steel coils inspected for surface cleanliness during processing?
- Steel coils are inspected for surface cleanliness during processing through various methods such as visual inspection, magnetic particle inspection, and ultrasonic testing. These methods help identify any contaminants, defects, or surface irregularities that may affect the quality of the steel coils.
- Q: What are the common methods of forming steel coils?
- The common methods of forming steel coils include hot rolling, cold rolling, and strip casting.
- Q: Can steel coils be coated with anti-fingerprint materials?
- Yes, steel coils can be coated with anti-fingerprint materials. These materials are designed to reduce the visibility of fingerprints and smudges on the surface of the steel, providing a cleaner and more aesthetically pleasing appearance.
- Q: Can steel coils be coated with epoxy?
- Yes, steel coils can be coated with epoxy. Epoxy coatings are commonly used to protect steel from corrosion and provide a durable finish.
- Q: what is the history of steel and how did they start making it, i need a link or an answer that is five paragraphs long. plus i need examples of subtitles about the history of steel. i am doing this for a science project and hope that someone can help me out.thanks
- There's wide history of steel, you can read different tutorials online to know more about it. Check wiki for detailed information.
- Q: What type of metal is T10 tool steel?
- Carbon Tool Steel usually in the form of forged bar stock. Steel Grades for tool steel can be any of the following (depending on the application) T10/1.1645 SK3/SK4/W1A-91/2/ TC105/y10/1880/BW1B T10A/1.1545/y10A/1880 Standards are published by: DIN, JIS, ASTM, AISI, BS, SS, ISO, TOCT, GB Doug
- Q: How are steel coils protected from humidity?
- Steel coils are typically protected from humidity through a process called galvanization, where a layer of zinc or another protective coating is applied to the surface of the steel. This coating acts as a barrier, preventing moisture from coming into direct contact with the steel and minimizing the risk of corrosion. Additionally, steel coils are often stored in dry, enclosed spaces or wrapped with moisture-resistant materials such as plastic or wax paper to further protect them from humidity.
- Q: What are the factors affecting the formability of steel coils?
- The factors affecting the formability of steel coils include the composition and microstructure of the steel, the thickness and width of the coil, the temperature and speed of the forming process, the lubrication used during forming, and the presence of any surface defects or contaminants.
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Prepainted Galvanised Steel Coil
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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