Hot dipped galvanized steel sheets/coils DX51D
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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: Are steel sheets suitable for water storage tanks?
- Yes, steel sheets are suitable for water storage tanks. Steel is a durable and strong material that can withstand the weight and pressure of water. It is also resistant to corrosion when properly coated, ensuring the water remains safe and uncontaminated.
- Q: How are steel sheets protected during cutting and fabrication?
- To ensure the quality and prevent damage, various methods are employed to protect steel sheets during cutting and fabrication. One widely used approach is galvanizing, which entails applying a zinc coating to the surface of the steel sheet. This zinc coating acts as a barrier against corrosion and other forms of harm, making it particularly effective in outdoor settings where steel sheets are exposed to moisture and harsh elements. Another technique for safeguarding steel sheets during cutting and fabrication involves the use of lubricants or coolants. These substances are applied to both the cutting tools and the steel sheet itself to reduce friction and minimize heat generation. By doing so, lubricants and coolants help prevent warping and distortion of the steel sheet during the cutting and fabrication process. Moreover, protective films or tapes are often utilized during the fabrication of steel sheets. These films or tapes shield the sheets from scratches, abrasions, and other physical damage that may occur during handling or transportation. In addition to these methods, proper handling and storage practices play a crucial role in protecting steel sheets during cutting and fabrication. It is essential to store the sheets in a controlled environment to prevent exposure to damaging elements such as moisture and extreme temperatures. Additionally, they should be handled with care to avoid impacts or bending that could compromise their structural integrity. In summary, steel sheets are protected during cutting and fabrication through the combined use of surface coatings, lubricants or coolants, protective films or tapes, and proper handling and storage practices. These measures ensure the quality and durability of the sheets, allowing them to maintain their integrity throughout the fabrication process and beyond.
- Q: How can the white steel plate be bright and cleaned?
- The corrosion resistance of white steel depends mainly on its alloy composition (chromium, nickel, titanium, silicon, aluminum, etc.) and the internal structure of the alloy. The main element is chromium. Chromium has high chemical stability, can form a passive film on the steel surface, so that the metal is isolated from the outside, protect the steel plate from oxidation and increase the corrosion resistance of the steel plate. When the passive film is destroyed, the corrosion resistance will decrease.
- Q: What is the average lifespan of painted steel sheets?
- The average lifespan of painted steel sheets can vary depending on various factors such as the quality of the paint, the environment in which the sheets are used, and the level of maintenance they receive. However, in general, painted steel sheets can have a lifespan of 15 to 25 years. This estimate assumes that the sheets are properly installed, regularly inspected for damage or corrosion, and receive any necessary touch-up or maintenance work as needed. It is important to note that factors such as exposure to harsh weather conditions, chemical exposure, and physical damage can significantly impact the lifespan of painted steel sheets. Regular maintenance and proper care can help extend the lifespan of painted steel sheets beyond the average range.
- Q: What is the average thickness of steel sheets?
- The average thickness of steel sheets varies depending on the specific application and industry. However, common thicknesses range from 0.4 mm to 6 mm for general purposes, while thicker sheets can go up to 25 mm or more for specialized uses.
- Q: Can steel sheets be used for clamps or fasteners?
- No, steel sheets themselves cannot be used directly as clamps or fasteners. However, steel sheets can be used to manufacture clamps or fasteners. Steel sheets can be cut, shaped, and manipulated to create various types of clamps and fasteners such as brackets, plates, or strips. These manufactured components can then be used as clamps or fasteners in different applications, providing strength, durability, and secure attachment. So while steel sheets themselves cannot function as clamps or fasteners, they can be transformed into the necessary components to serve these purposes.
- Q: Can steel sheets be bent or formed into different shapes?
- Yes, steel sheets can be bent or formed into different shapes due to their malleability and ductility.
- Q: Are steel sheets prone to warping or distortion?
- Yes, steel sheets are prone to warping or distortion under certain conditions such as high temperatures or uneven cooling, excessive load or stress, or improper handling and storage.
- Q: Can steel sheets be used for automotive wheels?
- No, steel sheets are not typically used for automotive wheels. Wheels are usually made from aluminum alloy or magnesium alloy, as these materials provide better strength-to-weight ratio and improve the overall performance and fuel efficiency of the vehicle.
- Q: How many times a day can a steel pile be inserted?
- 12m Larson steel sheet pile 450 machine, about 80 a day, according to the geological conditions and construction conditions and other factors, there are differences.
Send your message to us
Hot dipped galvanized steel sheets/coils DX51D
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
