BMT Z35 Rolled Prepainted Steel Coil for Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 30000 m.t./month
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BMT Prepainted Rolled Steel Coil is a kind of coated steel coil/sheet.
With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Zn coating on both faces by hot dip process.
Its surface has bright silver color and regular embossed-like figure, which are highly decorative.
Specifications of BMT Z35 Rolled Prepainted Steel Coil for Construction
Product | BMT Prepainted Rolled Steel Coil for Construction |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.3-3.5mm |
Width | 600-1250mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | Z35-150g/m2 |
Technique | Raw material: Hot rolled steel coil > Cold rolled>hot dipped galvalume |
Surface | Dried, Chromated, Unoiled |
Spangle | Regular spangle , small spangle, zero spangle |
ID | 508MM |
Coil weight | 25MT max |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
Structure of BMT Z35 Rolled Prepainted Steel Coil for Construction
Main Feature of BMT Z35 Rolled Prepainted Steel Coil for Construction
1.Corrosion resistance: It mainly depends on the aluminum protection. When the zinc being worn, the aluminum will form a dense layer of aluminum oxide, resist corrosion material to prevent further corrosion inside.
2. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials.
3. Economy: Because density of 55% AL-Zn is smaller than the density of Zn, so in the same weight and thickness of Galvanized zinc layer, aluminum-zinc steel plate is larger area more than 3% of galvanized steel sheet.
Applications of BMT Z35 Rolled Prepainted Steel Coil for Construction
1. Construction and building: roofing; ventilating duct; handrail; partition panel
2. Electric appliance: refrigerator; washing machine; refrigerator..
3. Transportation: oil tank; gas tank; road sign; etc.
4. Agriculture:barn; etc.
5. Others: vending machine; game machine; etc.
- Q: How do steel coils contribute to the manufacturing of agricultural machinery?
- Steel coils play a crucial role in the manufacturing of agricultural machinery. These coils are typically made from high-quality steel, which possesses excellent strength, durability, and resistance to corrosion. Firstly, steel coils are used in the fabrication of the main structural components of agricultural machinery, such as the chassis, frames, and supports. These components need to withstand heavy loads, extreme weather conditions, and rough terrains. The strength and resilience of steel coils ensure that the machinery can handle these demanding environments and perform efficiently. Moreover, steel coils are utilized in the production of various moving parts and mechanisms within agricultural machinery. For instance, they are used to create gears, shafts, and axles, which are essential for transmitting power and transforming rotational motion. Steel's high tensile strength and excellent machinability make it an ideal material for these critical components, ensuring their reliability and longevity. Steel coils also contribute to the production of agricultural machinery by providing a protective layer against wear and tear. The coils are often coated with specialized finishes or paints to enhance their resistance to rust, chemicals, and abrasion. This protective layer extends the lifespan of the machinery and reduces the need for frequent maintenance and repairs, ultimately increasing its overall efficiency and productivity. Furthermore, the versatility of steel coils allows for customization and adaptation to meet the specific requirements of agricultural machinery. Manufacturers can shape and form the coils into various sizes and dimensions, enabling the production of machinery suitable for different farming practices and applications. Whether it's tractors, harvesters, or irrigation systems, steel coils are essential in creating versatile and reliable agricultural machinery. In summary, steel coils are indispensable in the manufacturing of agricultural machinery due to their strength, durability, resistance to corrosion, and customization capabilities. From structural components to moving parts and protective coatings, steel coils contribute significantly to the efficiency, reliability, and longevity of agricultural machinery, ultimately supporting the global agricultural industry.
- Q: How are steel coils used in the manufacturing of household appliances?
- Steel coils are commonly used in the manufacturing of household appliances as they serve as the primary material for constructing various components. These coils are shaped, cut, and processed to create parts such as frames, panels, and supports. Additionally, steel coils are used for creating durable and robust structures that provide stability and longevity to appliances like refrigerators, washing machines, and stoves.
- Q: Is the product of mild steel environmentally friendly? does it produce any emissions?The same question for leather aswell.
- Steel just rusts, it doesn't produce any emissions just sitting there. They even make architectural steel called Corten to rust to a nice patina. If you consider how the steel was made in the first place, a great big NO! Steel making requires massive amounts of electricity plus it gives off some nasty fumes in the liquid state. Leather itself doesn't emit much of anything, but the dyes might. Again though, if you look at how it's made, tanning leather is right up there with steel mills and paper mills for pollution, some of the worst.
- Q: How do steel coils perform in extreme weather conditions?
- Steel coils are designed to withstand extreme weather conditions due to their durability and strength. They are often coated or galvanized to protect against corrosion, making them highly resistant to rust and other forms of weather damage. Additionally, the structural integrity of steel coils allows them to withstand high winds, heavy precipitation, and temperature fluctuations without significant deformation or damage.
- Q: How do steel coils resist corrosion?
- Steel coils resist corrosion through a combination of factors including the presence of protective coatings, the use of corrosion-resistant alloys, and proper handling and storage practices. The most common method to prevent corrosion in steel coils is the application of protective coatings such as zinc, known as galvanization. This process forms a barrier between the steel and its environment, preventing exposure to moisture and corrosive elements. The zinc coating acts as a sacrificial layer, corroding in place of the steel. Another method to enhance corrosion resistance is the use of corrosion-resistant alloys, which are specifically designed to withstand harsh environments. These alloys contain elements such as chromium, nickel, or molybdenum, which form a passive oxide layer on the surface of the steel, protecting it from corrosion. Proper handling and storage practices also play a crucial role in preventing corrosion. Steel coils should be stored in a dry and well-ventilated area to minimize exposure to moisture. They should be protected from contact with other metals and materials that may cause galvanic corrosion. Regular inspection and maintenance are also important to identify and address any signs of corrosion early on. In summary, steel coils resist corrosion by utilizing protective coatings, corrosion-resistant alloys, and proper handling and storage practices. These measures work together to prolong the lifespan of steel coils and ensure their durability in various environments.
- Q: How are steel coils processed and shaped for specific applications?
- Steel coils are processed and shaped for specific applications through a series of manufacturing processes. These processes typically include cleaning, pickling, cold rolling, annealing, and slitting. Cleaning removes any surface impurities, pickling removes scale and oxides, cold rolling reduces the thickness and enhances the strength, annealing improves ductility and reduces hardness, and finally, slitting cuts the coils into desired widths. These steps ensure that steel coils are transformed into the appropriate shape and size required for specific applications, such as in construction, automotive, or manufacturing industries.
- Q: I have a set of Stainless steel pots and pans. Everything is sticks to them. What must I do so things don't stick?
- First, they must be absolutely shiny, clean. Use a scouring pad in circular motions to make them as smooth as possible, then use Non-stick spray, but read the label, some oil sprays contain water and they will stick every time. Spray with canola or pour canola in the pan and warm it up before putting in the food. For flavor you can mix the canola with some olive oil or butter, but don't overheat or they will smoke and burn. For frying pancakes or eggs, the best choice is a teflon coated pan, use an oil spray and medium heat only.
- Q: What are the end uses of galvanized steel coil? What is the market like for this raw material? Would something like this be expensive?Also can you explain: PPGI.And the following specifications; what do they mean/represent?Required Composition :Thickness- 0.23mmCarbon- Max. 0.01%Manganese- Max. 0.20%Phosphorous- Max. 0.05%Sulphur- Max. 0.01%Silicon- ABT. 2.80 - 3.50%CRGO Quality- Prime QualityThanks
- Steel coil is the name given to thinner sheet steel when it is manufactured - it comes out of the machine and is formed into a coil for ease of handling storage and transportation. Thin sheet steel is used for plenty of stuff. It can be slit (cut) into thin strips as well as just cropped and used at one of the standard lengths x widths it leaves the mill. There is a big market for this material. It is used in many construction and engineering applications for things like ducting, boxes, gutters, down pipes, flashings, panels, car bodies etc., anything made of thin steel Galvanising is a flash coating of zinc which improves it's corrosion resitance. Cost wise it is a relatively cheap material. The chemical composition of steel varies, it is mostly iron but has various other elements added or present as impurities that change it's characteristics, depending on the end use. These additional elements can be selected to give better weld ability, hardness, tensile strength, corrosion resistance, flexibility and so on. In many applications excess of these chemicals is undesirable. For example sulphur and carbon are generally better at lower levels. The chemical composition data is contained in a material data sheet and expressed as a percentage of the chemical present and which gives the composition of a particular batch of steel, allowing it to be selected for particular applications and traced for quality assurance purposes. The list you have there shows presence and quantity of other elements in a particular batch of coil. The thickness is 0.23mm, quite thin.
- Q: How are steel coils measured for thickness?
- Steel coils are measured for thickness using a device called a micrometer or a thickness gauge. The micrometer is pressed against the coil's surface, and the measurement is displayed on its calibrated scale, providing an accurate reading of the steel coil's thickness.
- Q: I just bought a dpms ar15 and it says if I shoot steel cases (laquer coated) or foreign ammo it voids the warranty. But before I knew this I bought 200 rounds of Russian steel cased anmo. Think I should just shoot there two hundred and not buy anymore? Some people say all they shoot is steel cased ammo and have no problemAny advice is appreciated
- I would probably buy a box of 20 brass cased ones and shoot them first to see that the gun works if you really believe that steel cased/foreign ammo voids the warranty. That way you will know that the rifle is functional from the factory. My son has a Rem 700 SPS Varmint that has only fired handloads and there are a couple of other rifles that have never had a factory round in them and the manufacturers claim that hand loads void warranties too.
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BMT Z35 Rolled Prepainted Steel Coil for Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 30000 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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