Al-Zinc Coated steel coil for construction Roof
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
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Structure of Al-Zinc coated steel coil
Description of Aluminum Zinc Rolled Coil
The detailed information for the Al-Zinc coated steel coil is as following and it is mainly using for roofing producing, making ceiling grid and all kinds of roll forming structure.
Thickness: 0.20mm to 1.20mm
Width: 914mm, 1000mm, 1200mm, 1219mm and 1250mm, or slit narrow strip according to customer request, can be slit from 20mm to 610mm.
Coil ID: 508mm
Coil weight: 3 tons to 6 tons
Thickness tolerance: +/- 0.02mm or according to customer request.
Main Feature of Al-Zinc coated steel coil
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 resistance: Aluminum zinc alloy steel sheet has excellent heat resistance, can withstand high temperatures over 300 centigrade, and is similar with aluminized steel high temperature oxidation resistance. It often used in chimney pipes, ovens, fluorescent lighting device and the device cover.
3. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials.
4. 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 Al-Zinc coated steel coil
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.
2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.
3.Transportation: oil tank; road sign; etc.
4.Agriculture:barn; etc.
5.Others:vending machine; game machine; etc.
Specifications of Al-Zinc coated steel coil
Prepainted galvanized steel coil ( PPGI ) | Prepainted galvalume steel coil ( PPGL ) | |
Standard | JIS G3312 CGCC | J IS G3322 CGLCC |
Valid thickness | 0. 16 ~1. 2 0mm | 0. 16 ~1. 2 0mm |
Coil width | 600~1250mm | 600~1250mm |
Coil ID | 508mm & 610mm | 508mm & 610mm |
Coil weight | 3~5 tons | 3~5 tons |
Coating | 4 0~275 g/m2 | AZ30 to AZ150 |
Paint t hickness , top side | 15~25 microns | 15~25 microns |
P aint t hickness , reverse | 5~7 microns or 15~25 microns | 5~7 microns or 15~25 microns |
Color | any RAL code | any RAL code |
Package | vertical, eye to sky & horizontal | vertical, eye to sky & horizontal |
MOQ | 25 tons | 25 tons |
FAQ of Al-Zinc coated steel coil
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide.
2. 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.
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.
- Q: Procedures for sharpening a knife with the stone and the steel?
- If you are lucky and have a whet stone block you need some patience water or light machine oil. Take your time and work in circular motion at a slight angle as to put an edge where you want it. I tend to think of it like polishing and work the length of the blade. If you work with a steel you are suppose to pull the blade across the steel at an angle. I have forgotten the angle but if you attempt this you soon find that you can associate a certain feel of the way the blade crosses the steel and know when you have it right and check the blade periodically until you have it the way you want it. There are some other sharpeners out there where you just draw the blade thru a device and they work as well. I was taught the old ways with the stone and the steel and don't know the actual prescribed angles but can tell you that you will be able to eye ball the angle and you don't have to use heavy pressure. These processes won't work on a serrated blade!
- Q: How do steel coils contribute to the manufacturing of construction materials?
- Steel coils contribute to the manufacturing of construction materials by providing a reliable and versatile raw material. These coils are typically made from high-quality steel and can be easily shaped, cut, and formed into various components such as beams, pipes, and sheets. The strength and durability of steel make it ideal for use in construction, ensuring the integrity and longevity of buildings and structures. Additionally, the consistent quality and availability of steel coils enable efficient and cost-effective production processes, making them an essential element in the manufacturing of construction materials.
- Q: I have heartgold and I don't have a steel type Pokemon to beat lapras. HELP
- There are many steel types in Heartgold and Soullsilver. Thing is, lapras is also a water type so steel is not super effective against it. The super effective types against lapras are Grass, electric, fighting, and rock. Lapras has very high HP and special defence. Plus, since it is hailing, Blizzard gets 100% accuracy. Since grass is weak against ice, it's not the best choice. I would go with a Machamp with No guard and Dynamic Punch (for 100% accuracy). Fighting would be the best type becuase rock is weak to water and grass is weak to ice and electric pokemon don't have the best stats. You could use Raikou but i wouldn't. If you still want steel types, Magnezone and Steelix are good. So are Agron and Empoleon. Hope i helped!!!
- Q: How are steel coils used in the construction of bridges?
- Steel coils are indispensable in the construction of bridges, as they are typically crafted from high-strength steel and serve various purposes throughout the bridge-building process. One of the primary functions of steel coils in bridge construction lies in the production of structural components. These coils are cut, shaped, and welded together to form beams, columns, and trusses, thus ensuring the bridge's stability and durability. Moreover, steel coils are employed in fabricating bridge decks, which serve as the upper surface of the bridge, providing a pathway for vehicles and pedestrians. The coils are rolled into sheets and further processed to create the deck plates, which are then assembled and attached to the bridge's structural elements. Another significant application of steel coils in bridge construction involves reinforcing concrete structures. Rebar, derived from steel coils, is embedded within the concrete to enhance its strength and resistance to tension. Strategically placed in locations such as bridge piers and abutments, the rebar provides additional support, preventing cracking or collapse. Furthermore, steel coils find utility in the manufacturing of bridge expansion joints. These vital components allow bridges to expand and contract in response to temperature fluctuations and external factors. By shaping steel coils into plates or strips, expansion joints can be easily installed and adjusted to accommodate the bridge's movement. To summarize, steel coils play a vital role in the construction of bridges, contributing to the manufacturing of structural components, bridge decks, reinforcing concrete structures, and expansion joints. With their strength and support, steel coils facilitate the creation of safe and reliable bridges, capable of withstanding diverse loads and environmental conditions.
- Q: How are steel coils protected during shipping?
- Steel coils are typically protected during shipping by being wrapped in a moisture-resistant material such as plastic or wax paper. They are also often secured with steel straps or bands to prevent shifting or damage during transit. Additionally, wooden or metal cradles are used to provide support and stability while in transport.
- Q: How are steel coils used in the manufacturing of cables?
- Steel coils are used in the manufacturing of cables as the core material around which the cable is wrapped. The high tensile strength of steel provides durability and stability, allowing the cable to withstand tension and pressure. The steel coils also help in preventing the cable from stretching or bending excessively, ensuring its structural integrity.
- Q: This EN10025 S355JR is a European code for steel, of which the properties can be found here.
- *EN 10 025 S355JR/JO is comes under structural steel catagories. Equivalent standard is-ASTM A 572 Gr 50. -Above areHigher strength micro-alloyed steel. -The above-mentioned structural steel grades may be welded using any of the standard metal arc and resistance welding processes, usually without any special precautions.
- Q: I have my grandpa's navy knife from ww2, a mk2 combat knife i think, and i was wondering what type of steel it is made of. I'm guessing it's a high carbon steel, i'd just like to know exactly what grade.
- I would get a 1095, serrated edge, tanto style, with either a good quality rubberized or bone handle.
- Q: What is the role of steel coils in the production of conveyors?
- Steel coils are used in the production of conveyors as they serve as the main structural component for supporting and guiding the conveyor belt. These coils are typically formed into a cylindrical shape and act as a sturdy foundation for the belt to rest on. Additionally, the strength and durability of steel coils ensure that the conveyor can withstand heavy loads and constant movement, making them essential for efficient and reliable conveyor systems.
- Q: What is the material of steel coil 08F and what brand can be used instead?
- 20 steel used for various mechanical parts is not subjected to great stress and toughness, such as rod, sleeve, screw, lifting hook; also can be used for manufacturing in 60 pressure and 450 DEG C using non corrosive medium pipes, pipe; can also be used for carbon and cyanide carburized core strength is not the chain, such as bushings, roller, shaft and gear, sprocket and other important.
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Al-Zinc Coated steel coil for construction Roof
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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