Galvanized Corrugated Steel for Roofings
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Details
Basic Info.
Model NO.:CUS-140527-K
Standard:ASTM, JIS, GB, AISI, DIN, BS
Steel Grade:Q235
Surface Treatment:Galvanized
Technique:Cold Rolled
Thickness:0.12-1.5mm
Zinc Coating:40-275G/M2
Surface Structure:Ero Spangle, Regular Spangle or Normal Spangle
Width:600-1250mm
Material:SGCC,Sgcd,Secc,Secd,Dx51d+Z
Export Markets:Global
Additional Info.
Packing:Export Packing
Standard:ISO9001/SGS/BV
Origin:Henan, China
HS Code:7210
Production Capacity:300000 Mt/Year
Product Description
Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy ,strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications,
Hot-dip aluzinc steel sheet is substrated on cold rolled steel (CRC) in various strength and specification. Coating composition is 55% aluminum in weight ratio, 43.4% zinc, and 1.5% silicon, with excellent corrosion and heat resistance performance.
Specifications:
1. Thickness: 0.12-1.5mm
2. Width: 600-1250mm
3. Material: SGCC, SGCD, SECC, SECD, DX51D+Z
4. Zinc coating: 40-275G/M2
5. Surface Structure: Galvanized, zero spangle, regular spangle or normal spangle
6. Surface treatment: Chromated and oiled, chromated and non-oiled
Main characteristics:
1. Strong corrosion resistance
2. Surface quality
3. Conducive to deep processing, such as corrugated steel sheet 4. Economy and practicality
Packing
Each bare coil to be securely tied with two bands through the eye of coil (or not) and one circumferential, the contact points of these bands on the coil edge to be protect with edge protectors. Coil then to be properly wrapped with water proof /resistant paper, it then to be properly and completely metal wrapped. And each packed coil to be properly wrapped with band, three-six such band through the eye of coil at about equal distance, and two-four such bands securely tied around belly of coil at about equal distance.
| Commodity | Hot dip galvanized steel coil and sheet |
| Techinical Standard: | JIS 3302 / ASTM A653 / EN10143 |
| Grade | DX51D / DX52D/ DX53D/ S250,280,320GD |
| Types: | Commercial / Drawing / Deep Drawing / Structural quality |
| Width | 500/650/726/820/914/1000/1200/1219/1220/1250mm |
| Thickness | 0.12-1.5mm (0.14-0.5mm is the most advantage thickness) |
| Type of coating: | galvanized |
| Zinc coating | Z60-275g/m2 |
| Surface treament | chromed / skinpass/ oiled/slightly oiled/ dry/ anti-fingerprint |
| Surface structure: | zero spangle / minimized spangle / regular spangle/ big spangle |
| ID coil | 508mm or 610mm |
| Coil weight | 3-8 MT per coil |
| Package: | Properly packed for ocean freight exportation in 20''containers |
| Application: | Industrial panels, roofing and siding for painting |
| Price terms | FOB,CFR,CIF |
| delivery time | 25 days after recepit of 30% TT |
| Remarks | Insurance is as requirements |
| MTC will be handed on with shipping documents | |
| We accept the third party certification test |
FAQ:
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.
4.What is the validity of your quotation?
Normally 7 days.
5.What is your advantage?
24 hour quick response /Customer oriented/ Credit foremost/ Top quality Excellent
- Q:What are the common uses of pre-painted steel coils?
- Pre-painted steel coils are commonly used in various industries such as construction, automotive, and appliance manufacturing. They are used for roofing and siding applications, as well as for making durable and aesthetically pleasing metal doors, window frames, and garage doors. Additionally, pre-painted steel coils are utilized in the production of electrical enclosures, air conditioning systems, and various other metal components that require corrosion resistance and a visually appealing finish.
- Q:I had a damascus steel katana made for me and was wondering if I could put gun blue on it to make the steel black and it still work right
- There are many makers that use blue on there Damascus. My question, what the heck are you wanting to mess with the finish for? If you had a true Damascus blade made that that thing cost a fortune, and I don't mean under a grand either. Then there is the question of what it is made from, some steel combinations react well to the gun blue, others not so much. If it is a stainless blade it won't work at all and you shouldn't be using it either. I can tell you, my Damascus blades start at $100 for a small cable knife and go up from there. If you wanted a sword it would push 10 g's easy. None of my customers would mess with the finish, most would cry if it got scratched. If it's has a pretty pattern don't mess with it.
- Q:How do steel coils contribute to seismic resistance in structures?
- Steel coils contribute to seismic resistance in structures by providing strength, flexibility, and energy dissipation. When steel coils are incorporated into the structure's design, they act as seismic dampers, absorbing and dissipating the energy generated during an earthquake. The coils help to distribute and reduce the seismic forces, minimizing structural damage and enhancing the overall stability and resilience of the building. Additionally, the flexibility of steel coils allows them to withstand forces without breaking, ensuring the structure's integrity and safety during seismic events.
- Q:So what's harder gold or steel
- steel. it's used to support skyscrapers lol. gold can be molded easily into jewelry. although both gold and steel are both malleable, steel is harder to shape.
- Q:What are the common challenges in steel coil manufacturing?
- Steel coil manufacturing often encounters several challenges that manufacturers must address. One key issue involves the need to consistently uphold quality standards throughout the manufacturing process. Meeting precise specifications is crucial for steel coils, as any deviations can result in product defects or rejections. Therefore, constant monitoring and implementing quality control measures at each production stage are necessary. Another obstacle involves optimizing production efficiency and minimizing downtime. The production of steel coils encompasses various intricate processes, including cutting, forming, welding, and finishing. Delays or problems in any of these stages can create production bottlenecks, negatively impacting overall efficiency and productivity. Additionally, challenges arise in the handling and storage of steel coils. Due to their weight, steel coils can be challenging to manipulate, necessitating specialized equipment and proper worker training. Moreover, maintaining appropriate storage conditions is vital to prevent damage from factors like moisture, corrosion, or other environmental elements. Maintaining a safe working environment poses another challenge in steel coil manufacturing. Improper operation or maintenance of the equipment and machinery used in the process can lead to hazardous situations. Therefore, ensuring worker safety and implementing suitable safety protocols are crucial to prevent accidents and injuries. Lastly, fluctuating raw material costs and market demands present challenges for steel coil manufacturers. The profitability of the manufacturing process is significantly influenced by the costs of raw materials like iron ore and scrap metal. Furthermore, market demands for specific steel coil types can fluctuate, necessitating manufacturers to adapt and adjust their production accordingly. To overcome these challenges, careful planning, continuous improvement, and effective resource and process management are essential in steel coil manufacturing.
- Q:How are steel coils used in the production of industrial tanks?
- Steel coils are used in the production of industrial tanks as they are rolled into cylindrical shapes and welded together to form the tank's body. The coils provide a durable and strong structure, capable of withstanding high pressure and temperature conditions. Additionally, the steel coils can be customized to meet specific size and shape requirements, allowing for efficient and cost-effective tank production.
- Q:How are steel coils used in the production of medical equipment?
- Steel coils are an essential component in the production of medical equipment as they are used to manufacture various parts and components such as surgical instruments, implants, and medical machinery. The high strength and durability of steel make it ideal for creating precise and long-lasting medical devices, ensuring the safety and reliability of the equipment used in the healthcare industry.
- Q:How long do steel coils typically last?
- Steel coils typically last for several decades, with an average lifespan ranging from 20 to 30 years. However, the actual durability and lifespan depend on various factors, such as the quality of the steel, the environment it is exposed to, how well it is maintained, and the frequency of use.
- Q:I have lung cancer. My doctor told me to invest in stainless steel pots to cook with, instead of magnalite. What's the difference between the all stainless steel pots and the Hard-Anodized pots? and are there any stainless steel pots that are nonstick?
- The difference in stainless steel cookware is the amount of different metals used when making them. 18-10 is the best combination. I have Tramontina SS pots and pans and love them. Nice heavy bottoms that evenly heat. Getting used to cooking with stainless is a bit difficult. You need to start with high heat and then turn it down when you add ingredients. This assists in food not sticking.
- Q:How are steel coils used in the production of solar panels?
- Steel coils are not directly used in the production of solar panels. However, steel may be used as a component in the structural framework or mounting systems of solar panels to provide stability and support.
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Galvanized Corrugated Steel for Roofings
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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