Prime quantity Galvanized Steel Coils/Sheets， CNBM
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 100000 m.t./month
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Hot dip galvanized steel coil and sheet | |
Technical 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 | 0.12-4.0mm |
Type of coating: | Galvanized |
Zinc coating | Z30-700g/m2 |
Surface Treatment | Chromed / Skin-pass/ Oiled/Slightly Oiled/ Dry/ Anti-fingerprint |
Surface structure: | Zero spangle / minimized spangle / regular spangle/ big spangle |
ID coil | 508mm or 610mm |
Coil weight | 3-12 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 |
Payment terms | T/T or L/C |
Delivery time | Within 30 days |
Remarks | Insurance is all risks |
MTC will be handed on with shipping documents | |
We accept the third party certification test,such as SGS/BV |
Technical data :
Hot dipped galvanized coil Technical Data
Chemical Composition | ||||||
GRADE | C | Si | Mn | P | S | Ti |
SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
Hot dipped galvanized steel coil Mechanical Properties | |||
GRADE | Yield Strength MPa | Tensile Strength MPa | Elongation % |
SGCC(DX51D+Z) | ≥205 | ≥270 | - |
SGCD(DX53D+Z) | - | ≥270 | 38 |
SGCE(DX54D+Z) | - | ≥270 | 40 |
DX56D+Z | - | ≥270 | 42 |
- Q:How do steel sheets handle water resistance?
- Steel sheets handle water resistance very well due to their inherent properties. Steel is a non-porous material, meaning it does not absorb water. Additionally, steel sheets are often coated with protective layers, such as galvanized or stainless steel finishes, which provide an extra barrier against water penetration. This makes steel sheets highly resistant to corrosion, rust, and water damage, making them suitable for various applications, including roofing, construction, and marine environments.
- Q:16 what is the hardness of manganese steel plates?
- 16 hardness of manganese steel plate is 45 -50HRC.
- Q:What are the different types of steel sheets available?
- There are several different types of steel sheets available, including cold rolled steel sheets, hot rolled steel sheets, galvanized steel sheets, stainless steel sheets, and alloy steel sheets.
- Q:Can steel sheets be used for automotive body repair?
- Yes, steel sheets can be used for automotive body repair. Steel is a commonly used material in the automotive industry due to its strength, durability, and cost-effectiveness. Steel sheets can be used to replace damaged or rusted sections of an automotive body, providing a strong and reliable repair solution. Additionally, steel sheets can be easily molded and shaped to match the specific contours and dimensions of the vehicle, ensuring a seamless integration with the existing body. However, it is important to note that different types of steel sheets may be required depending on the specific repair needs, such as high-strength steel for structural components or galvanized steel for corrosion resistance. Overall, steel sheets are a versatile and widely accepted option for automotive body repair.
- Q:What is the bending radius for steel sheets?
- The bending radius for steel sheets can vary depending on the thickness and type of steel being used. In general, a minimum bending radius of 1.5 times the thickness of the steel sheet is often recommended. However, it is always best to consult the specific guidelines or recommendations provided by the steel manufacturer for accurate bending radius information.
- Q:Are steel sheets resistant to UV radiation?
- No, steel sheets are not resistant to UV radiation.
- Q:Can steel sheets be formed into corrugated panels?
- Yes, steel sheets can be formed into corrugated panels through a process known as corrugation.
- Q:Can steel sheets be used for decorative column wraps?
- Yes, steel sheets can be used for decorative column wraps. Steel sheets are a versatile material that can be easily shaped and customized to fit various design preferences. They can be used to create sleek and modern column wraps, as well as more intricate and ornate designs. Steel sheets can be painted or coated with different finishes to enhance their aesthetic appeal and protect them from corrosion. Additionally, steel is a durable and long-lasting material, making it suitable for both indoor and outdoor applications. Whether you are looking to add a contemporary touch or a traditional charm to your space, steel sheets can be an excellent choice for decorative column wraps.
- Q:Can steel sheets be used for modular construction or prefabricated buildings?
- Yes, steel sheets can be used for modular construction or prefabricated buildings. Steel is a popular choice for modular construction due to its strength, durability, and versatility. Steel sheets can be used to create the structural framework, walls, and roof of prefabricated buildings. Modular construction involves the fabrication of building components off-site, in a controlled factory environment. Steel sheets can be easily cut, shaped, and welded to create customized building modules that can be transported to the construction site and assembled quickly. The use of steel sheets allows for precision and consistency in the manufacturing process, ensuring high-quality building components. Steel is also known for its excellent strength-to-weight ratio, which makes it ideal for modular construction. The use of steel sheets can result in lightweight yet sturdy building modules. This is particularly advantageous for transportation and installation purposes, as it reduces the overall weight and cost associated with shipping and lifting the modules. Moreover, steel is a durable material that can withstand various weather conditions and environmental factors. It is resistant to fire, termites, and rot, making it a reliable choice for long-lasting prefabricated buildings. Steel sheets can also be coated or treated to enhance their corrosion resistance, further protecting the building against rust and deterioration. In addition to its strength and durability, steel offers design flexibility. Steel sheets can be easily manipulated to create different shapes and forms, allowing for diverse architectural styles and configurations. This versatility makes steel an attractive option for architects and builders looking to create aesthetically pleasing and functional prefabricated buildings. Overall, steel sheets are well-suited for modular construction and prefabricated buildings due to their strength, durability, versatility, and design flexibility. The use of steel in this construction method allows for efficient manufacturing, easy transportation, and quick assembly, resulting in cost-effective and high-quality buildings.
- Q:What is the difference between a hot rolled and pickled steel sheet?
- A hot rolled steel sheet is produced by heating the steel above its recrystallization temperature, typically around 1700°F (926°C), and then rolling the heated material into a desired shape or thickness. This process gives the steel a characteristic scale or oxide layer on its surface. On the other hand, a pickled steel sheet undergoes an additional step called pickling, which involves removing the scale or oxide layer that forms during the hot rolling process. Pickling is typically done by immersing the steel sheet in an acid bath, such as hydrochloric acid, to dissolve the scale. The main difference between a hot rolled and pickled steel sheet lies in the surface finish and cleanliness. A hot rolled steel sheet will have a rougher surface due to the presence of the scale, which can be visually unappealing and may require additional processing or finishing. In contrast, a pickled steel sheet will have a smoother and cleaner surface since the scale has been removed. Another difference is the corrosion resistance of the two types of steel sheets. The presence of the scale on hot rolled steel can make it more susceptible to corrosion, especially in humid or corrosive environments. Meanwhile, pickled steel has a better resistance to corrosion due to the removal of the scale and the subsequent application of a protective coating or treatment. In terms of applications, hot rolled steel sheets are commonly used in structural components, construction materials, and general fabrication where surface finish is not critical. Pickled steel sheets, on the other hand, are often preferred in industries such as automotive, appliances, and manufacturing, where a smooth and clean surface is desired for further processing or finishing. In summary, the difference between a hot rolled and pickled steel sheet lies in the surface finish, cleanliness, and corrosion resistance. While hot rolled steel has a rougher surface due to the presence of scale, pickled steel undergoes an acid bath to remove the scale, resulting in a smoother and cleaner surface. Pickled steel also offers better resistance to corrosion and is preferred in applications where a high-quality surface finish is required.
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Prime quantity Galvanized Steel Coils/Sheets， CNBM
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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