PRE-PAINTED GALVANIZED STEEL COIL WITH HIGH QUALITY
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 8000 m.t./month
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Painting steel is the product based on the metal sheet, of which surface is finally installed of the plastic film(PVC, PE) IN addition to being firstly covered with the coating and printed ink in. The coated layer of painting steel plate consists of chemical and filming layer, primer coated layer, pattern printed layer and surface coated layer. The top and back coating shall generally be the weatherproof paint, as well can be the application of the paint with special capabilities such as stain-resistant, self cleaning capability, high thermal resistance, antistatic capability, sterilizing capability, finger-print prevention and etc.
With GI(aluzinc) as base metal, after pretreatement(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.
Available specification：
PAINTING STEEL | |
BASE MATERIAL | HDGI, ALUZINC,CR |
GRADE | SGCC, DX51D,ASTMA653,EN10142,S350GD |
THICKNESS | 0.17-1.0mm |
WIDTH | 600-1250mm |
ZINC COATING | 60-200g/㎡ |
PAINT | PE,PVDF,SMP,HDP |
COILED | 508mm |
COIL WEIGHT | 3-6mt |
We can supply customers' with different specifications of the highest quality and lowest price.
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- Q:Stains tends to leave on the stainless steel microwave oven and its very hard to clean off the stain (brownish stain) please suggest the best way to remove it.
- use a sponge/scrubber with soft scrub
- Q:I am using mild steel wire (very thin and bendable) for an art project, and would like to know if using a soldering torch is effective enough to get the job done. Or do I have to use a butane torch to heat the metal?BTW, is it better to use soft or hard solder?
- Soldering to steel is difficult. An electric iron may be enough depends on power. The steel must be clean. An abrasive like fine steel wool,fine sandpaper or even a rubber pencil eraser will work. Next an acid flux for the solder. Most electronic solder flux is not active enough for steel. Plumbers solder usually is. Plumbers solder is Lead free and has a slightly higher melting temp.
- Q:What are the common international standards for steel coils?
- The common international standards for steel coils include ASTM A653/A653M, JIS G3302, EN 10346, and GB/T 2518. These standards specify the requirements for the chemical composition, mechanical properties, and dimensions of steel coils used in various industries.
- Q:What are the common methods of protecting steel coils from corrosion?
- There are several common methods used to protect steel coils from corrosion. 1. Coating: One of the most effective methods is to apply a protective coating on the surface of the steel coil. Various types of coatings such as paint, epoxy, or zinc can be used to create a barrier between the steel and the corrosive environment. These coatings provide excellent corrosion resistance and prevent moisture and oxygen from reaching the steel surface. 2. Hot-dip galvanizing: This method involves immersing the steel coil in a bath of molten zinc, which creates a thick layer of zinc coating on the surface. The zinc coating acts as a sacrificial barrier, protecting the steel from corrosion. Hot-dip galvanizing is particularly effective in harsh environments or for long-term outdoor exposure. 3. VCI (Volatile Corrosion Inhibitor) packaging: VCI packaging is a method where steel coils are wrapped in a specially designed film or paper that contains volatile corrosion inhibitors. These inhibitors vaporize and form a protective layer on the surface of the steel, preventing corrosion. VCI packaging is commonly used for short-term storage or transportation of steel coils. 4. Desiccants: Moisture is a major contributor to corrosion. Therefore, using desiccants such as silica gel or activated alumina can help absorb moisture and maintain a dry environment around the steel coils. Desiccants are often used in conjunction with other protective methods to enhance corrosion protection. 5. Proper handling and storage: Proper handling and storage practices can significantly reduce the risk of corrosion. Steel coils should be stored in a dry environment away from moisture sources. They should also be handled with clean gloves to prevent the transfer of corrosive contaminants. Regular inspection and maintenance of the storage area are essential to identify and address any potential corrosion risks. By employing one or a combination of these methods, steel coils can be effectively protected from corrosion, ensuring their durability and integrity.
- Q:Why is the selection of steel building erector of extreme importance while starting a new steel building project?
- Because if the beaming is screwed up, everything in the building is at risk. Also, if the erector runs late, everything else is delayed. An incompetent erector can actually cause damage to the beams [especially if inadequate bracing leads to collapse] and getting new ones can severely delay the project.
- Q:Ok, lately I've been taking to making things out of stainless steel chain mallie rings. The problem is that when i make a bracelet or something, the area around the fastener always looks pretty bad. I'm thinking to have a friend who also does chain mallie finish the weave all the way around. This would make it look good but make it impossible to remove.Are there any long term problems with stainless steel on skin? I know some metals will change the color of the skin or make the skin absorb some of the metal. Is this something to worry about with stainless steel?
- Stainless steel contains both nickel and chromium. These two alloys are responsible for most of contact dermatitis in people. Some of my co-workers making steel had such bad reactions to chromium that they had to quit their jobs. Their skin was always inflamed. People don't react to finished stainless steel the same way because the alloys are bonded tightly in the heat treating process. But if you are grinding it and getting the dust on your skin, you could get a contact dermatitis if you are sensitive. I don't think it would absorb into your blood stream or do any long term damage to your skin. If you do get a reaction, you would have to cease your exposure or in a worse case scenario risk getting a body wide reaction like my coworkers. I would not worry about any exposure making rings out of stainless steel. After all, stainless steel is used in sugical implants and most people are fine.
- Q:What are the different types of steel coils available?
- There exists a variety of steel coils, each possessing distinct characteristics and uses. 1. Hot Rolled Steel Coils: These coils undergo production at high temperatures and are ideal for applications requiring a sleek and polished finish, such as automotive components, construction materials, and machinery. 2. Cold Rolled Steel Coils: In order to enhance surface finish and dimensional accuracy, these coils are processed at lower temperatures. They find extensive use in industries like automotive, appliances, and electronics, where precision is of utmost importance. 3. Galvanized Steel Coils: A layer of zinc is applied to these coils to safeguard the underlying steel against corrosion. They are commonly utilized in the construction sector, roofing, and automotive parts that are exposed to harsh environmental conditions. 4. Stainless Steel Coils: Created by combining iron, chromium, and other elements, these coils offer exceptional resistance to corrosion and possess high strength. They are widely employed in applications demanding hygiene, such as food processing equipment, medical instruments, and kitchen appliances. 5. Electrical Steel Coils: Specifically designed for applications requiring magnetic properties, these coils are utilized in transformers, electric motors, and generators. They exhibit low core losses and high permeability, ensuring efficient transfer of electrical energy. 6. Pre-painted Steel Coils: These coils are coated with paint or other protective coatings to enhance their visual appeal and provide additional protection against corrosion. They are commonly used in the construction industry for cladding, roofing, and siding. 7. Tinplate Steel Coils: A thin layer of tin is applied to these coils to prevent corrosion and act as a barrier against moisture and oxygen. They find widespread usage in the packaging industry for cans, containers, and other food or beverage packaging. These examples merely scratch the surface of the various steel coil options available in the market. Each variant possesses its own unique properties and applications, rendering them suitable for diverse industries and purposes.
- Q:I'm talking about the sort of carbon fiber that's used in the auto industry (mostly in supercars).If an object made of steel were to be copied by an exact same object, but made of carbon fiber - how lighter would the carbon fiber object be?For example, if a table is made of steel and it weighs X, how much will it weigh if it were made of carbon fiber?Thanks.
- In most applications, you do not want to make the graphite fiber composite object the same size as the steel object. You want it to have the same strength. So... the benefit of using the composite is not just the difference in density. What you really want to compare is the specific strength and you can define this slightly differently depending on your application. As a simple example, suppose you need to hang a weight of 100 pounds from a beam with a bar (so the load is pure tension) and not have the weight permanently stretch the bar (so stress in the bar is less than the yield stress). You can calculate the cross sectional area of steel and compare that to the cross sectional area of the graphite fiber composite required. If your application is more complicated, say it has to support the load and flex up to 10 degrees and survive some impact loading and operate at a max temperature of 200C, then you have more homework to do to select the best material. And... if you are not rich enough so that money is no object, you also need to consider the cost.
- Q:I want to know if Diamond is stronger than Steel.
- Diamond is harder than steel, as diamond can scratch steel, but steel can't scratch diamond. However, I think steel is more structurally stable than diamond. Besides, how can you afford diamond girders, not even mentioning the impossibility of making a diamond that large.
- Q:I want to make an object out of stainless steel. Initially, I had planned to get it cut out of stainless steel sheet but several of the edges need to be rounded and I think it would be much cheaper to get it made of cast iron formed in a mold.Yet, it must be stainless steel. Can stainless steel be formed in a mold like iron can ... i.e. poured in liquid form into a mold and harden into shiny stainless steel?Would a regular foundry do this or do I need something special?Thanks.
- You have 2 options. Sand casting or investment casting. Stainless steel can be cast with either of these methods. In either case a model or pattern will have to be created. For sand casting the pattern is all that is needed to go to casting. For investment casting the pattern is used to make a wax casting, which is then coated with the investment. The wax is burned out and the metal is then poured into the cavity. If you are making just 1 or 2 pieces you can have waxes machined. This saves the intermediate step Depending on the size machining may still be your best option. Especially if you want just 1 part.
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PRE-PAINTED GALVANIZED STEEL COIL WITH HIGH QUALITY
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 8000 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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