Galvanized Steel Coils Regular 1000mm 1250mm Z60-Z120 Dx51d+Z, DC01
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Hot DIP Galvanized Steel Coils Regular 1000mm 1250mm Z60-Z120 Dx51d+Z, DC01
Description:
EN 10147 Structure hot dip galvanized steel coil S250GD+Z, S350GD+Z (SGC340, SS275, SS340)/Custom Deep drawing hot dip galvanized steel coil DX52D+Z, DX53D+Z, S
Galvanized steel is taken cold rolled steel as the base metal, after continuous hot dip galvanizing process, the product produced is an excellent resistance to atmospheric corrosion coating steel coil, as the steel gets coated in layers of zinc and rust won't attach this protective metal; Cold rolled plate by hot-dip galvanizing may extend the service life of 15-20 years.
For countless outdoor, marine, or industrial applications, galvanized steel is an essential fabrication component. Hot dip galvanized steel is used in applications where steel may be exposed to weather, but where stainless steel is too expensive.
Application:
Construction
Manufacture anticorrosion, industrial and civil architecture roof boarding, roof grille
Light industries
Home appliance's case, civil chimney, kitchen utensils
Auto industry
Corrosion resistant parts of cars
Agriculture
Food storage, meat and aquatic products' freezing and processing equipment
Commerce
Equipments to store and transport materials, and packing implements
andard | EN 10142 | DX51D+Z, DX52D+Z, DX53D+Z |
JIS G3321 | SGCC, SGCD, SGCDD, SGC400 | |
ASTM A792M | CS type C, CS type B, DS, SS250 | |
Base Metal | Cold rolled steel coils SPCC, SPCD, SPCE, DC01, DC03, DC04, CS, DS, DDS, Q195, Q250, Q350 | |
Thickness | 0.14mm-3.0mm | |
Width | 600mm-1600mm | |
Coil ID | 508mm, 610mm | |
Zinc coating | 60g/m2-450g/m2 | |
Surface treating | chromium free passivation, chromium passivation, fingerprint resistant, oiled | |
Spangle types | Minimal spangle, zero spangle, regular and big spangle | |
FAQ
1. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
2.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.
3. Is the sample available?
Yes, samples can be sent for test if you need.
- Q:How are steel coils used in the production of steel washers?
- Steel coils are used in the production of steel washers as they are unwound, flattened, and cut into smaller pieces to create the raw material for manufacturing washers.
- Q:How do steel coils contribute to strength and stability in structures?
- Steel coils contribute to strength and stability in structures due to their inherent properties. The coils are made of high-strength steel, which provides excellent tensile strength and resistance to deformation. When used in structural components such as beams, columns, or foundation systems, steel coils reinforce the structure and help distribute loads evenly, enhancing its overall strength and stability. The flexibility and durability of steel coils also enable structures to withstand external forces, such as wind or seismic loads, without significant deformation or failure.
- Q:How are steel coils used in the manufacturing of bridges?
- Steel coils are used in the manufacturing of bridges as they serve as the primary material for constructing the bridge's structural components, such as beams and girders. These coils are processed through various stages, including cutting, shaping, and welding, to create the necessary structural elements that provide strength and support to the bridge. The durability and load-bearing capacity of steel coils make them ideal for withstanding the heavy loads and stresses experienced by bridges, ensuring their stability and longevity.
- Q:What are the common surface defects in steel coils?
- Common surface defects in steel coils include scratches, pits, indentations, stains, and rust spots. Scratches can occur during handling or processing of the steel coils and can vary in depth and length. Pits are small depressions on the surface of the coil and can be caused by impurities in the steel or during the manufacturing process. Indentations are similar to pits but are usually larger and more noticeable. Stains can be caused by various factors such as chemicals, water, or other contaminants coming into contact with the steel surface. Rust spots occur when the steel is exposed to moisture or corrosive elements, leading to the formation of iron oxide. These defects can affect the appearance, quality, and performance of the steel, and it is important to address them to ensure the desired end-use of the coils.
- Q:What are the challenges in coil recoiling for high-strength steel?
- Coil recoiling for high-strength steel presents several challenges that must be addressed. To begin with, high-strength steel possesses heightened hardness and strength, rendering it more difficult to coil than regular steel. The greater tensile strength of high-strength steel places additional strain on the recoiling machinery, potentially resulting in damage or machinery failure. Moreover, high-strength steel tends to exhibit reduced ductility, meaning it is less able to endure deformation without fracturing. Recoiling high-strength steel coils necessitates meticulous handling and control to prevent excessive bending or stretching that could lead to material breakage or cracking. Another obstacle arises from the shape memory effect of high-strength steel, whereby the material returns to its original shape after being deformed. Although this property can be advantageous in certain applications, it complicates the recoiling process as the steel coil resists reshaping into a new coil form. Furthermore, high-strength steel often possesses a more intricate microstructure compared to regular steel, characterized by various phases and grain boundaries. This complexity can heighten the difficulty of the recoiling process, as it can impact the material's mechanical properties and response to deformation. Finally, the surface finish of high-strength steel coils is crucial for many applications. Recoiling can introduce surface defects, such as scratches or marks, which may impair the functionality or appearance of the final product. Consequently, maintaining a high-quality surface finish during the recoiling process poses a significant challenge. In summary, the challenges associated with coil recoiling for high-strength steel encompass increased stress on recoiling equipment, reduced ductility, the shape memory effect, complex microstructure, and the need for a high-quality surface finish. Overcoming these challenges necessitates specialized equipment, precise control, and careful handling to ensure the integrity and quality of the recoiled high-strength steel coils.
- Q:How do steel coil manufacturers stay updated with industry trends?
- Steel coil manufacturers stay updated with industry trends by regularly attending industry conferences, trade shows, and seminars where they can network with other professionals and learn about the latest advancements and innovations in the steel coil industry. They also subscribe to industry publications, join professional associations, and participate in online forums and webinars to stay informed about market trends, new technologies, and industry best practices. Additionally, they actively engage with their customers and suppliers to gather feedback and insights, allowing them to adapt and stay ahead of the curve in this rapidly evolving industry.
- Q:How are steel coils inspected for surface cleanliness after processing?
- Steel coils are inspected for surface cleanliness after processing through visual examination, using techniques such as optical scanning or high-resolution cameras. Additionally, other methods like acid etching or solvent cleaning may be employed to remove any contaminants or residues on the surface to ensure the coils meet the required cleanliness standards.
- Q:How do steel coils compare to aluminum coils?
- Steel coils are generally stronger and more durable than aluminum coils. They have a higher tensile strength and better resistance to impact and abrasion. However, aluminum coils are lighter, more corrosion-resistant, and have better thermal conductivity. The choice between steel and aluminum coils depends on the specific application and the desired characteristics such as strength, weight, and corrosion resistance.
- Q:Whats the difference in composition? When LTCS is used generally?Whats the temperature range, that these materials can be used? Is there any relation between Killed carbon steel, LTCS, stainless steel, carbon steel(normal)? How to categorise/classify these?Thankyou very much in advance..
- Low Temperature Carbon Steel
- Q:it seems like the hardness of Stainless steel, i saw 410c stainless stell, i saw 440c stainless steel, what does it means anyway?
- 440 okorder
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Galvanized Steel Coils Regular 1000mm 1250mm Z60-Z120 Dx51d+Z, DC01
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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