Aluminium-zinc alloy coated steel coil-galvalume
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 24526 m.t./month
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Specification
Brief of Product
Main Features of the Pre-Painted Galvanized/Aluzinc Steel Coil：
• Excellent process capability
• Smooth and flat surface
• Workability, durability
• Excellent heat resistance performance
• High strength
• Good formability
• Good visual effect
Standard and Grade :
Pre-paint galvanized steel coil | ||||
ASTM A755M-03 | EN10169:2006 | JISG 3312-2012 | ||
Commercial quality | CS | DX51D+Z | CGCC | |
Structure steel | SS GRADE 230 | S220GD+Z | CGC340 | |
SS GRADE 255 | S250GD+Z | CGC400 | ||
SS GRADE 275 | S280GD+Z | CGC440 | ||
SS GRADE 340 | S320GD+Z | CGC490 | ||
SS GRADE550 | S350GD+Z | CGC570 | ||
S550GD+Z | ||||
Application :
Outdoor | Roof, roof structure, surface sheet of balcony, frame of window, door of garage, rolled shutter door, booth, Persian blinds, cabana, etc |
Indoor | Door, isolater, frame of door, light steel structure of house, home electronic appliances, ect. |
Packing:
Packaging Detail | The packing of coil consists of anti-damp paper ,PVC film ,hardboard paper , steel box , strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye of the side) or wooden pallets(eye of the sky) |
Delivery Time | within 30 days of receipt of LC original or prepayment |
Our service:
MOQ | FCL, 25 metric tons per 20GP, can be assorted with different sizes. |
LCL for trial order is acceptable. | |
Price Term | EX-WORK, FOB China Port, CNF, CIF |
Payment | T/T, 30% advanced payment before production and balance before shipment; OR Irrevocable L/C at sight. |
Delivery Time | within 30 days of receipt of LC original or prepayment |
Our Services
FAQ:
1. What’s the application of this product?
Roof, roof structure, surface sheet of balcony, frame of window, etc.
2. What’s the brand of the paint?
We use the best brand of all of the word—AKZO.
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.
4. 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
- Q: What is the maximum tension that steel coils can withstand during uncoiling?
- The maximum tension that steel coils can withstand during uncoiling can vary depending on various factors such as the type and grade of steel, the dimensions of the coil, and the uncoiling process. However, steel coils are typically designed to withstand high tension forces, with maximum tensile strengths ranging from 300 to 2,000 megapascals (MPa). It is recommended to consult the manufacturer's specifications or engineering guidelines for precise information regarding the maximum tension limits for a specific steel coil.
- Q: What are the common coil tests performed for quality control?
- The common coil tests performed for quality control include dimensional measurements, visual inspection for defects or damage, hardness testing, tensile strength testing, and surface finish evaluation.
- Q: How are steel coils used in the production of packaging machinery?
- Steel coils are used in the production of packaging machinery to create various components such as frames, supports, and structural parts. These coils are shaped, cut, and formed into specific designs to provide strength, durability, and stability to the machinery. Additionally, steel coils can be used to fabricate conveyor belts, rollers, and other moving parts, ensuring smooth operation and efficient packaging processes.
- Q: What are the different methods of tempering steel coils?
- There are several different methods of tempering steel coils, each with its own advantages and disadvantages. Some of the most common methods include: 1. Air cooling: This is the simplest and most common method of tempering steel coils. The coils are heated to a specific temperature and then allowed to cool naturally in ambient air. This method is relatively quick and cost-effective, but it can result in uneven cooling and may not provide as precise control over the final properties of the steel. 2. Water quenching: In this method, the steel coils are heated and then rapidly cooled by immersing them in a bath of water. Water quenching provides a more rapid and controlled cooling rate than air cooling, resulting in greater hardness and strength. However, it can also lead to increased distortion and the formation of internal stresses in the steel. 3. Oil quenching: Similar to water quenching, oil quenching involves immersing the steel coils in a bath of oil to rapidly cool them. Oil quenching provides a slower and more uniform cooling rate compared to water quenching, resulting in reduced distortion and internal stresses. However, it also produces slightly lower hardness and strength compared to water quenching. 4. Salt bath quenching: This method involves immersing the steel coils in a heated bath of molten salt to rapidly cool them. Salt bath quenching provides an even and controlled cooling rate, resulting in improved hardness and strength compared to air or water quenching. However, it requires specialized equipment and may not be suitable for all types of steel. 5. Induction hardening: In this method, the steel coils are heated using an induction heating process and then rapidly cooled using either air, water, or oil quenching. Induction hardening allows for precise control over the heating and cooling process, resulting in specific hardness and strength properties in desired areas of the steel. However, it requires specialized equipment and is typically used for specific applications or parts of the steel coils. Overall, the choice of tempering method depends on various factors such as the desired properties of the steel coils, the type of steel being used, and the specific requirements of the end application.
- Q: What is the average price of a steel coil?
- The average price of a steel coil can vary depending on several factors such as the type of steel, the thickness and width of the coil, the market demand, and the location of purchase. Generally, the price can range from $500 to $1500 per metric ton. However, it is important to note that prices are subject to fluctuations in the steel market, which can be influenced by global economic conditions, trade policies, and supply-demand dynamics. Therefore, it is advisable to consult with steel suppliers or monitor market trends to get the most accurate and up-to-date pricing information.
- Q: Can anyone please tell me what is the DUCTILE TO BRITTLE TRANSITION TEMPERATURE IN STEEL LOW CARBON?Thanks.
- whilst metallic generators make it the technique is watched interior sight the aggregate warmth, Time in the previous the pour. some steels are run in vegetation that mixture in basic terms for solid demanding product. maximum any simple metallic may be greater effective in its hardness via heating and dipping into oils or water then do it over many cases.To make your question undeniable all metallic is simple except they technique it to be greater good or that's hardened via a warmth treating technique at a later date.
- Q: Edward Humphrey wants to know... Can I use steel roofing on an older house?
- ed like others have said yes you can and its relatively simple to do. ? is it steal you want or would to plastic they call it work. we've done several around here in central Illinois and we've done both. as far as putting boards under the metal we've only done that on one, usally you start at a bottom corner, work your way across the roof and up just as you do shingles, remember though unlike shingles these don't have any sealing strips, so under each overlap before putting the piece on you need to put a sealer bead on. the tubes from your local lumber yard work just fine. just remember dont hurry yourself into making mistakes and forgetting anything. i don't know if you have helpers but generally you can hire a high school kid to help put this on. it isn't really that hard.use whats called a barn screw to hold it onto your existing roof,( they are color coated, and have rubber gaskets) so no leaks where fastened unlike nails.
- Q: What are the common coil transportation options?
- The common coil transportation options include trucking, rail transport, and sea freight.
- Q: What is the tensile strength of a steel coil?
- The tensile strength of a steel coil refers to the maximum amount of stress or force that the coil can withstand before breaking or undergoing permanent deformation. It is a measure of the coil's ability to resist stretching or pulling apart. The specific tensile strength of a steel coil can vary depending on the type and grade of steel used, as well as the manufacturing process and any additional treatments or coatings applied. Generally, steel coils have high tensile strength, typically ranging from 300 to 2,000 megapascals (MPa). The tensile strength is an important property to consider when determining the suitability of a steel coil for various applications, such as in construction, automotive, or manufacturing industries.
- Q: How are steel coils used in the production of elevator components?
- Steel coils are an essential component in the production of elevator components. These coils are made from high-quality steel that is specifically designed to meet the demanding requirements of elevator manufacturing. One of the primary uses of steel coils in elevator production is for the manufacturing of elevator doors. The coils are processed into flat sheets and then cut into the desired dimensions to create the doors. These doors require strength and durability to withstand frequent use and ensure passenger safety. Steel coils provide the necessary structural integrity and resistance to deformation that is necessary for elevator doors. Additionally, steel coils are also used in the manufacturing of elevator cabins. The coils are processed and formed into various shapes to create the walls and flooring of the elevator cabins. The strength and rigidity of steel make it an ideal material for this purpose, as it can withstand heavy loads and provide a secure and stable environment for passengers. Moreover, steel coils are used in the production of elevator shafts. The coils are rolled into cylindrical shapes and welded together to create the structural framework of the elevator shafts. These shafts need to be strong and rigid to support the weight of the elevator and ensure smooth and safe vertical movement. Steel coils provide the necessary strength, stability, and load-bearing capacity for this critical component of elevator systems. In summary, steel coils are vital in the production of elevator components such as doors, cabins, and shafts. Their strength, durability, and versatility make them suitable for creating reliable and safe elevator systems that can transport passengers efficiently and securely.
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Aluminium-zinc alloy coated steel coil-galvalume
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 24526 m.t./month
OKorder Service Pledge
OKorder Financial Service
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