Pre-Painted Galvanized/Aluzinc Steel roll - Best Quality in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
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Pre-Painted Galvanized/Aluzinc Steel roll - Best Quality in China
With GI as base material, 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 superior workability, durability and weather resistance.
2.Main Features of the Pre-Painted Galvanized/Aluzinc Steel Coil：
• Excellent process capability
• Smooth and flat surface
• Workability, durability
• Excellent heat resistance performance
• High strength
• Good formability
• Good visual effect
3.Pre-Painted Galvanized/Aluzinc Steel Coil Images
4.Pre-Painted Galvanized/Aluzinc Steel Coil Specification
Standard: AISI, ASTM, BS, DIN, GB, JIS
Grade: DX51D, DX52D
Thickness: 0.17-2.0mm
Brand Name: KMRLON
Model Number: coil
Type: Steel Coil
Technique: Cold Rolled
Surface Treatment: Coated
Application: Boiler Plate
Special Use: High-strength Steel Plate
Width: 20-1250mm
Length: customized
commoidty: pre-painted galvanized steel coil
Thickness: 0.13-4.0mm
width: 20-1250mm
zinc coating: 40-180g/m2
printing thickness: top side: 20+/-5 microns, back side: 5-7 microns
color: all RAL color
surface treatment: color coated
coil weight: 4-7 tons
coil ID: 508/610mm
packaging: standard seaworthy packing
5.FAQ of Pre-Painted Galvanized/Aluzinc Steel Coil
1. What’s the application of this product?
Roof, roof structure, surface sheet of balcony, frame of window, etc.
2. What’s the brand of the paint?
We use the best brand of all of the word—AKZO.
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.
4. 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.
- Q:What are the applications of stainless steel coils?
- The unique properties and characteristics of stainless steel coils contribute to their wide range of applications across various industries. Here are some key areas where stainless steel coils are extensively used: 1. In the manufacturing industry, stainless steel coils play a crucial role in producing automotive parts, kitchen appliances, machinery components, and construction materials. The exceptional corrosion resistance and durability of stainless steel make it an ideal choice for these manufacturing applications. 2. The construction industry heavily relies on stainless steel coils for roofing, cladding, structural supports, and reinforcement. Stainless steel's strength, ability to withstand harsh weather conditions, and aesthetic appeal make it a popular choice in architectural designs. 3. The food processing industry commonly utilizes stainless steel coils for equipment like food storage tanks, conveyors, and processing machinery. Stainless steel's hygienic properties, resistance to corrosion, and ease of cleaning make it suitable for maintaining the purity and safety of food products. 4. In the chemical industry, stainless steel coils are extensively used due to their excellent resistance to corrosion from chemicals and harsh environments. They are employed in the production of storage tanks, pipelines, and reactors that handle various chemicals and corrosive substances. 5. The energy sector extensively employs stainless steel coils in power generation, oil and gas exploration, and renewable energy systems. They are used in heat exchangers, turbine components, pipelines, and offshore structures due to their high resistance to corrosion, strength, and longevity. 6. The medical and pharmaceutical industry relies on stainless steel coils for their biocompatibility and resistance to corrosion. Stainless steel coils are used in the production of surgical instruments, medical implants, and medical equipment that require sterilization and durability. 7. The automotive industry utilizes stainless steel coils for various components like exhaust systems, fuel tanks, catalytic converters, and structural parts. Stainless steel's high heat resistance, strength, and resistance to corrosion and oxidation make it suitable for these automotive applications. These examples highlight the extensive range of applications for stainless steel coils. Their versatility, durability, and resistance to corrosion make them indispensable in numerous industries where reliability and longevity are crucial considerations.
- Q:What are the different types of steel coil treatments?
- There are several types of steel coil treatments, including pickling, oiling, and galvanizing. Pickling involves immersing the steel coil in an acid bath to remove impurities and scale, resulting in a clean surface. Oiling is the process of applying a thin film of oil to the coil to prevent corrosion during storage and transportation. Galvanizing is a treatment where a layer of zinc is applied to the steel coil, providing excellent protection against corrosion.
- Q:What are the common methods of packaging steel coils for international shipping?
- There are several common methods of packaging steel coils for international shipping. These methods are designed to ensure the safety and security of the coils during transit. One method is the use of wooden crates. The steel coils are placed on wooden pallets and secured with steel bands or straps. The coils are then covered with wooden boards or plywood and nailed or screwed in place to create a sturdy crate. This method provides excellent protection against damage and ensures that the coils remain in place during transportation. Another method is the use of steel frames or skids. The steel coils are placed on steel skids or frames that are designed to support the weight and shape of the coils. The coils are then secured to the skids or frames with steel bands or straps. This method offers a high level of stability and protection, and is commonly used for larger or heavier coils. In addition to wooden crates and steel frames, steel coils can also be packaged using steel containers or shipping containers. These containers are specially designed to transport heavy or bulky items and provide a secure and protective environment for the coils. The coils are loaded into the container and secured with steel bands or straps to prevent movement during transit. Regardless of the packaging method used, it is important to ensure that the steel coils are properly protected from moisture, corrosion, and other potential hazards. This may involve the use of moisture-resistant materials such as plastic or wax paper, as well as the application of protective coatings or wraps. Overall, the common methods of packaging steel coils for international shipping include wooden crates, steel frames or skids, and steel containers. These methods are chosen based on the size, weight, and specific requirements of the coils, and aim to provide maximum protection and security during transit.
- Q:Edward Humphrey wants to know... Can I use steel roofing on an older house?
- steel roofing is a very logical option when considering replacing a residential roof. Keep in mind that in addition to the cost of the actual metal roofing panel, most likely, in order to qualify for the warranties associated with these products, you must also use their accessories and adhere strictly to their installation instructions. If you have a very cut up house, lots of dormers and valleys, etc, the costs to waterproof these areas before installing can get to be costly, but as far as a straight forward reroof over existing substrate, costs are very competitive. As much as I see a lot recommend going over existing shingles, I prefer to strip the existing shingles, and check the sheathing, before waterproofing and roof installation.
- Q:what are the characteristics when of iron or steel when stretched? which one could be stretched further? which one stretches more evenly?thankyou
- Technically, this is known as ductility. a material which can be permanently bent and stretched is said to be ductile. Pure iron, when it lacks carbon and impurities like sulfur and phosphorus, is relatively soft, ductile, and weak. It's about as soft as brass. It can be stretched to about 50% of it's original length before it breaks. The amount a sample can be stretched without breaking is known as elongation. The key to steel is the addition of about 2 parts per thousand of carbon, or around 0.2%. This alters the crystal structure and makes steel much harder, stronger, and tougher, though it also becomes somewhat less ductile. Mild steel, with a low carbon content, has an elongation of around 30% Adding more carbon makes the steel yet stronger, but further reduces the elongation. Adding more than 2-3% carbon produces what is known as Cast Iron. Cast iron is brittle. It has virtually no ductility. It's pretty cheap to produce though.
- Q:Are steel coils affected by temperature changes?
- Yes, steel coils are affected by temperature changes. Steel is a metallic material that expands when heated and contracts when cooled. Temperature fluctuations can cause steel coils to expand or contract, which may impact their dimensions, mechanical properties, and overall performance. It is important to consider and manage temperature changes to ensure the proper functioning and durability of steel coils.
- Q:I want to make a stock removal knife, but I am really confused about what steel to use. I am just a beginner but I read o1 steel is great? Also I am kind of on a budget.
- O-1 is an excellent steel. If you've never made a knife before find an old file and use it. My first knives weren't that good, it took a little practice to get the geometry right so be prepared to burn some steel. The advantage of a file is it is already hardened, unless you have a torch or forge that will be near imposable for you to do. The most important thing in knife making is the heat treating. The best steel wont perform like it's supposed to. If you decide to use a file grind your blade out, keep the steel cool; do not let it get any color in it (brown, blue, purple) as this destroys the temper. When your finished put the blade in the oven at 400 deg for an hour. It should have a good hardness for a knife then. As for me, I use old car springs(5160), saw blades(L-6) for many of my blades, Good luck.
- Q:How are steel coils inspected for surface finish using profilometry?
- Steel coils are inspected for surface finish using profilometry by measuring the surface topography using a profilometer. The profilometer scans the surface of the steel coil and records the deviations from the ideal surface. This data is then used to determine the roughness, waviness, and other surface parameters of the steel coil, providing a quantitative assessment of its surface finish quality.
- Q:How are steel coils used in the manufacturing of agricultural equipment?
- Steel coils are used in the manufacturing of agricultural equipment to form various components such as brackets, frames, and structural supports. These coils are typically processed through cutting, bending, and welding techniques to create the desired shapes and sizes required for agricultural machinery. The high strength and durability of steel make it an ideal material for withstanding the heavy-duty tasks and harsh conditions commonly encountered in the agricultural sector.
- Q:What is the weight of a typical steel coil?
- The weight of a typical steel coil can vary significantly depending on its size, thickness, and type of steel used. However, a typical steel coil can range anywhere from a few hundred kilograms to several tonnes in weight.
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Pre-Painted Galvanized/Aluzinc Steel roll - Best Quality in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 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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