Hot-Dipped Galvanized Steel Coil in Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 5000 m.t/month
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Hot-Dipped Galvanized Steel Coil in Coil
Description：
Galvanized Steel Coil gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized Steel Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel. For countless outdoor, marine, or industrial applications, Galvanized Steel Coil is an essential fabrication component.
Application：
With excellent cold bending molded manufacturability, good decoration effect, strong anti-corrosion ability, galvanized steel coils and sheets are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils and widely applied in construction, home appliances, decoration
Construction field ,ships building industry ,Petroleum and chemical industries ,war and electricity industries ,food processing and medical industry, boiler heat exchanger, machinery and hardware fields
Electrical Appliance：refrigetator.washer,switch cabinet,etc
Furniture：central heating slice, lampshade, etc
Product Specification：
Material:SGCC,DX51D,Q195
Thickness: 0.3-3.0mm
Width: 600-1500mm
Inner Diameter: 508mm, 610mm
Weight of Steel Coil: 3-15MT
Coating Type: Al-Zn Alloy
Available Dipped Layer: 50-150g/m2
Surface Finish Structure: Normal Spangle & Small Spangle & Zero Spangle
Steel grade & Standard: JIS G3302 SGCC
Spangle: Normal spangle, large spangle, small(min) spangle, zero spangle
FAQ:
1.How about the package for the Hot Dip Galvanized Steel in Coil?
Package：Covered with waterproof-paper, strapped by strips. Standard seaworthy export package:4 eye bands and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference and bore protection.
2. Can I know the production period of the goods?
Usually it need 20 days for 25tons in one container. We can produce 300 tons per day but we need to arrange the production in advance.
3. How about the label, could you make the label according to pour requirements?
Usually we use the MILL label, but if you need special form we can make.
- Q: How do steel coils contribute to fire resistance in buildings?
- Steel coils contribute to fire resistance in buildings primarily due to their material properties. Steel is a non-combustible material, meaning it does not burn or contribute to the spread of fire. It has a high melting point, which helps it retain its structural integrity even under high temperatures. Additionally, steel coils are often used as structural elements in building construction, providing strength and stability to the overall structure. This helps prevent the collapse of the building in case of a fire, providing occupants with more time to evacuate safely.
- Q: How are steel coils inspected for thickness?
- To ensure their quality and compliance with industry standards, steel coils undergo inspections for thickness using a range of methods. One widely used approach is the utilization of a non-contact laser measurement system. This technique involves directing a laser beam towards the surface of the steel coil and measuring the time it takes for the beam to reflect back. By accurately calculating this time, the thickness of the steel coil can be determined. Another method involves the use of ultrasonic technology. Ultrasonic sensors emit high-frequency sound waves that penetrate the coil. These sound waves bounce back differently depending on the thickness of the steel, enabling the sensors to measure the thickness accurately. In addition, some manufacturers may choose to employ the eddy current testing method. This method involves passing an alternating current through a coil, thereby generating a magnetic field. The thickness of the steel coil affects the impedance of the coil, which can be measured. By analyzing the changes in impedance, the thickness of the steel coil can be evaluated. Furthermore, some companies utilize a mechanical method known as the caliper method. This technique involves physically measuring the thickness of the steel coil by applying pressure to the coil and reading the measurement on a caliper gauge. Regardless of the method utilized, it is essential to inspect steel coils for thickness to ensure they conform to the required specifications and meet the desired performance criteria for various applications.
- Q: How are steel coils used in the manufacturing of structural components?
- Steel coils are used in the manufacturing of structural components by being processed and formed into various shapes such as beams, columns, and plates. These coils are first uncoiled and then cut into desired lengths before being shaped and welded together to create strong and durable structural components used in buildings, bridges, and other infrastructure projects.
- Q: Can solution annealing be done on carbon and low alloy steels. please give an explanatory answer.
- No. Carbon steel has two different crystal structures, FCC and BCC , depending on the temperature. when you heat steel up and then quench it, it locks the crystal structure into the BCC form. this makes it hard. whereas precipitation hardened austentic stainlesses remain BCC regardless of the temp, so the hardness change is not a function of thermally induced strain. you can anneal carbon steel but the thermal profile is closer to the precipitation profile of PH stainlesses than it is to the Solution annealing profile.
- Q: What are the common methods of joining steel coils together?
- The common methods of joining steel coils together include welding, mechanical fastening (such as using bolts or screws), and adhesive bonding.
- Q: What are the common coil widths and thickness combinations available for steel coils?
- The steel coils available in the market come in various combinations of coil widths and thicknesses, depending on the specific requirements and industry standards. While there are some standard sizes commonly found, there is also the option for custom widths to cater to specific project needs. In terms of coil widths, the market offers a range of standard sizes, with the most common ones falling between 600mm and 2000mm. These widths find extensive use in industries like automotive, construction, and manufacturing. Nevertheless, it is possible to obtain custom widths tailored to the requirements of a particular project. Regarding thickness combinations, steel coils are typically available in a variety of thicknesses. The most widely used thicknesses for steel coils fall within the range of 0.4mm to 3mm. However, it is also possible to obtain thicker or thinner options depending on the specific application. It is important to bear in mind that these standard sizes and thickness combinations may vary depending on factors such as the specific steel grade, manufacturing process, and the capabilities of the supplier. To ensure the availability of the desired coil widths and thickness combinations, it is always advisable to discuss the required specifications with the supplier or manufacturer.
- Q: How are steel coils used in the manufacturing of braking systems?
- Steel coils are used in the manufacturing of braking systems to create brake pads and other components that require heat resistance and durability. The steel coils are shaped and processed to form brake pads, which provide friction against the rotor to slow down or stop the vehicle. Additionally, steel coils are also used in the production of brake calipers, rotors, and other parts that ensure efficient and reliable braking performance.
- Q: Hello. right now i have been playing electric and acoustic guitar for 6 years. I currently became very interested in learning the pedal steel guitar. I will be teaching myself so is it really hard to learn? Are there a lot of songs online that could give me tabs? Basically im asking if it is worthwhile to spend a lot of money. I dont want it if there are only 3 songs im gona learn. im up for the challenge im just curious how hard it was to learn. thanks for your help.
- The okorder /... Beware of eBay deals unless you know what you're buying. To start, you should get a 10-string single neck with 3 pedals and 4 levers. Some of the student models don't have as many levers and aren't capable of all the changes you need. Stay away from the ShoBud Maverick...you'll outgrow it in a couple of months. Often it makes more sense to buy a used professional model...you'll eventually need one, and they hold their value better than a student model. You'll also need a volume pedal, bar, thumb and finger picks. For now, your guitar amp will be ok. Playing the guitar: There are several tunings and lots of different combinations of levers, but the basic guitar is a 10 string E9 tuning. It's almost an open E but with a few extra notes. The pedals and levers raise and lower the pitch of selected strings. Chord changes are made by moving the bar and pressing pedals and levers. The volume pedal helps you swell and sustain notes. Steel has it's own unique tablature which reflects all these changes. If you have any other questions, feel free to email me or just join the PSG forum and ask there.
- Q: I need to know a name of any site which provides information on Steel structures??
- www.okorder /
- Q: How are steel coils used in the production of roofing panels?
- Steel coils are used in the production of roofing panels by being fed through a machine that shapes and cuts the steel into the desired panel size and shape. The coils are unrolled and flattened, then passed through a series of rollers to form the corrugated or flat panel profile. This process ensures the panels have the strength and durability required for roofing applications.
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Hot-Dipped Galvanized Steel Coil in Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t
- Supply Capability:
- 5000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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