Steel Coil Galvanized Zinc Coating Surface

Steel Coil Galvanized Zinc Coating Surface System 1

Steel Coil Galvanized Zinc Coating Surface

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Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Steel Coil Galvanized Zinc Coating Surface

Main Structure of Steel Coil Galvanized :

1.Thickness:0.14-2.5mm

2.Width:600-1250mm
3.Grade:SGCC,JISG3302,DX51D,Q235
4.Zinc Coating:60-275g/m2

5.Coil ID:508mm/610mm

6.Coil weight:3-8ton

Specification of Steel Coil Galvanized:

Commodity	Steel coil galvanized Zinc coating
Tech Standard	JIS 3302 / ASTM A653 / EN10143
Grade	DX51D / DX52D/ DX53D/ S250,280,320GD
Types:	Commercial / Drawing / Deep Drawing / Structural quality
Width	500/650/726/820/914/1000/1200/1219/1220/1250mm
Thickness	0.12-2.5mm (0.14-0.5mm is the most advantage thickness)
Type of coating:	galvanized
Zinc coating	Z60-275g/m2
Surface treament	chromed / skinpass/ oiled/slightly oiled/ dry/ anti-fingerprint
Surface structure:	zero spangle / minimized spangle / regular spangle/ big spangle
ID coil	508mm or 610mm
Coil weight	3-8 MT per coil
Package:	Properly packed for ocean freight exportation in 20'containers
Application:	Industrial panels, roofing and siding for painting
Price terms	FOB,CFR,CIF
Payment terms	T/T OR L/C
delivery time	25 days after recepit of deposit

FAQ

Q: Why should you choose us:

A: 1. More than 10 years experience in this industry
2. 100,000 tons exporting per month
3. Professional foreign trade tea
4. OEM&ODM capacity
5. High quality assured & competitive price
6. Try our best to meet your needs & save your budget
7. Very popular in Southeast Asia, Africa, Mid-East and South America etc.
8. VIP membership system, first time customers and long-term cooperation customers can get extra discount on some products.

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Steel Coil Galvanized Zinc Coating Surface

Q: Measures to prevent cold rolling of packaged cold rolled steel coils? Who can give some professional opinions oh?: In order to prevent rusting in the process of storage or transportation of steel roll, steel mills generally take the following packing: inner gas antirust paper wrapped with tape wrapped in plastic film sealing, intermediate, involute cardboard seal lining, cardboard corner, with iron and steel outer package corner protector, strapping fixed. If the inner package seal, so the steel coil is sank into the water, will not rust out.

Q: How are steel coils transported and stored?: Steel coils are typically transported and stored using specialized equipment and facilities. They are commonly transported by trucks, trains, or ships, secured with steel strapping or wire rope to prevent movement during transit. Once at the storage facility, steel coils are typically stacked in a secure and organized manner, either on the ground or on specially designed racks. The coils may be stored indoors or outdoors, depending on the specific requirements and conditions. To protect the coils from damage and corrosion, appropriate weather protection measures and coatings are applied.

Q: Are steel coils used in the aerospace industry?: Yes, steel coils are used in the aerospace industry for various applications such as manufacturing aircraft components, structural parts, and engine components.

Q: What's the best material for color coated steel coil?: Color steel roll is a kind of composite material, also called color coating steel plate. It is produced by continuous coating on the production line by surface degreasing and phosphating etc. after being coated with organic coating, the product is made by baking. Color steel roll is a composite material, both steel and organic materials, both of them a little. Both the mechanical strength of steel plate and easy molding performance, but also organic materials, good decoration, corrosion resistance.

Q: Can steel coils be used in the production of consumer goods?: Yes, steel coils can be used in the production of consumer goods. Steel coils are versatile and commonly used in various industries, including consumer goods manufacturing. They are often used as raw materials in the production of appliances, automotive parts, construction materials, furniture, and packaging. The durability and strength of steel coils make them suitable for these applications, ensuring the quality and longevity of the consumer goods produced.

Q: which type of carbon steel does not have manganese: None. Mn is a trace impurity in all steels, if you look carefully enough. If you want to find a steel where Mn is not intentionally added, start looking at the alloy composition specifications, there are hundreds of steels. Why are you worried about Mn? Mn is typically added to steels for a very good reason.

Q: Does anyone know if there is any info on Steel Manufacturing techniques, utilyzing electro/mechanical methods in order to create carbon nanotubes from the %C already inherant in the steel. In other words just modifying the Geometry of the Carbon the already makes up some of the steel.: I don't think that would work. First off, there's not enough carbon in steel - even very high carbon steels are only about 2% carbon. Second, the iron atoms in steel form a crystal lattice, in the shape of a cube, with another iron atom in the middle of the cube. Each cube is about 0.3 nm per side. Carbon atoms work their way into the crystals and displace the iron atoms. But a carbon nanotube is around 1 nanometer in diameter - that's 3 times as big as the iron lattice! So a nanotube wouldn't fit. One thing you might do, however, is make a composite - mix the materials together on a scale a little bigger than the atomic scale that the iron and carbon mix to make steel. Just like a carbon fiber bicycle frame or ski pole is strands of carbon (much bigger and not as strong as nanotubes) held together with epoxy, you could hold nanotube strands together with metal. Not sure it would be good for armor, but if you can figure out a way to do it, I'm sure someone will come up with a use for it!

Q: How are steel coils used in the manufacturing of heat shields?: Steel coils are used in the manufacturing of heat shields by being formed and shaped into the desired size and shape, providing a strong and durable base. The coils are then typically coated with heat-resistant materials and layered to create an effective barrier against heat transfer, making them essential components in the production of heat shields.

Q: What are the dimensions of steel coils used in the packaging industry?: The dimensions of steel coils used in the packaging industry can vary depending on the specific requirements and applications. However, commonly used dimensions include a coil width ranging from 25mm to 2000mm, a coil inner diameter of 508mm or 610mm, and a maximum outer diameter of around 2000mm. The thickness of the steel coil can range from 0.15mm to 4mm, depending on the intended use.

Q: What is the process of recycling steel coils?: The process of recycling steel coils involves several steps to ensure the maximum utilization of the material and to minimize waste. Firstly, steel coils are collected from various sources, including industrial manufacturing facilities, construction sites, and scrap yards. These coils are then transported to a recycling facility where they undergo a thorough inspection to assess their quality and determine the appropriate recycling method. Next, the steel coils are cleaned to remove any contaminants such as dirt, oil, or paint. This is typically done using chemical agents or mechanical processes, depending on the level of contamination. Cleaning the coils is crucial as it ensures the quality of the recycled steel. After cleaning, the coils are shredded or sheared into smaller pieces to facilitate further processing. This step helps to increase the surface area, making it easier to separate the steel from other materials that might be present in the coils. Once the coils are broken down into smaller pieces, they go through a process known as magnetic separation. This involves passing the steel pieces through a magnetic separator that uses powerful magnets to attract and separate the ferrous steel from non-ferrous materials like aluminum or plastic. This separation is essential as it ensures the purity of the recycled steel. The separated steel pieces are then melted in a furnace at extremely high temperatures. This melting process not only removes any remaining impurities but also allows the steel to be molded into various shapes and forms, depending on the intended application. After melting, the molten steel is poured into molds or cast into ingots to solidify. These ingots can be further processed and transformed into new steel products or used as raw material in various industries. Throughout the recycling process, the steel coils are subjected to quality control measures to ensure that the resulting recycled steel meets the required specifications and standards. This includes conducting chemical analyses and mechanical tests to verify the strength, composition, and overall quality of the recycled steel. In conclusion, the process of recycling steel coils involves collecting, cleaning, shredding, separating, melting, and molding the steel to produce new products or raw material. This process not only helps to conserve valuable resources but also reduces the environmental impact associated with traditional steel production.

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