hot dipped galvanized steel sheet in coil
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galvanized steel coil for exporting
Thickness | 0.125-0.8mm |
Width | 750-1250mm |
Zinc coating | 50-220g/m2 |
Type | steel coil |
Weight of each package | 3-5mt |
Technology | cold rolled |
Material | SPCC Q195 SGCC SGCH |
Standard | ASTM,GB,JIS,DIN |
ID | 508mm |
Price | FOB XingangUSD800-1200 per mt |
Packing | seaworthy export packing or mill's standard packing or as per client's request. |
Surface treatment | galvanized,passivated,skin pass,bright finished,corrosion resistance.
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Delivery time | within 35 days after receiving the down payment or irrevocable L/C at sight
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Payment | 30% down payment of the total value by T/T and the balance must be paid by T/T or irrevocable L/C at sight after the goods finished. |
Application | widely used in construction,household appliance,automobile,light industry,etc. |
- Q: What is the average lifespan of a painted steel sheet?
- The average lifespan of a painted steel sheet can vary depending on various factors such as the quality of the paint, the environment it is exposed to, and the maintenance it receives. However, on average, a well-maintained painted steel sheet can last anywhere from 20 to 50 years. It is important to note that regular inspections, cleaning, and touch-up painting can help prolong the lifespan of a painted steel sheet. Additionally, factors such as exposure to harsh weather conditions, extreme temperatures, or corrosive environments can significantly impact the longevity of the paint and the sheet itself.
- Q: What is the maximum thickness of steel sheets?
- The maximum thickness of steel sheets can differ based on numerous factors, including the type of steel employed, the manufacturing method used, and the purpose they serve. In terms of thickness, steel sheets can vary from a few millimeters to several centimeters. Nevertheless, for ordinary applications, the maximum thickness of steel sheets typically lies within the 20-30 millimeter range. To ensure the correct thickness of steel sheets, it is vital to take into account the particular requirements and specifications of the project or application at hand.
- Q: How to introduce carbon steel plate?
- According to the use of carbon steel can be divided into carbon structural steel, carbon tool steel and free cutting steel structure three, carbon structural steel and steel construction project is divided into two kinds of structural steel and machinery manufacturing; (2) by refining methods can be divided into open hearth steel, steel converter; (3) according to the method of desoxydation can be divided into boiling Teng steel (F), steel (Z) and SEMIKILLED steel (b) and special steel (TZ); (4) according to the carbon content of the steel can be divided into low carbon steel (WC = 0.25%), carbon steel (WC0.25% - 0.6%) and high carbon steel (WC>0.6%); (5) according to the the quality of the steel can be divided into ordinary carbon steel (carbon steel with phosphorus, sulfur, high quality carbon steel (P), low sulfur and high quality steel (P), lower sulfur) and super high quality steel.
- Q: What is the process of etching or engraving on steel sheets?
- The process of etching or engraving on steel sheets involves several steps to create intricate designs or patterns on the surface of the metal. Here is a general overview of the process: 1. Design and Preparation: The first step is to create or choose a design that will be etched or engraved onto the steel sheet. This design can be hand-drawn or created using computer software. Once the design is finalized, it is transferred onto a film or stencil. 2. Cleaning the Steel Sheet: Before beginning the etching or engraving process, the steel sheet needs to be thoroughly cleaned to remove any dirt, grease, or oxidation. This is typically done using a solvent or a degreasing agent to ensure a clean and smooth surface for the etching or engraving. 3. Applying the Stencil: The stencil or film with the desired design is carefully applied to the steel sheet. This stencil acts as a protective barrier, preventing the etching or engraving solution from affecting the areas that should not be etched or engraved. 4. Etching or Engraving Solution: A specialized etching or engraving solution is selected based on the desired effect and the type of steel being worked on. This solution is applied to the exposed areas of the steel sheet, where the stencil has not been applied. The etching or engraving solution chemically reacts with the steel, removing a thin layer of metal to create the desired design or pattern. 5. Control and Timing: The etching or engraving process requires careful control of factors such as temperature, time, and concentration of the solution. These parameters can affect the depth and quality of the etching or engraving, so it is crucial to closely monitor and adjust them as needed. 6. Rinsing and Cleaning: Once the desired etching or engraving depth is achieved, the steel sheet is thoroughly rinsed to remove any remaining solution. This step is essential to stop the chemical reaction and prevent any further etching or engraving. 7. Finishing Touches: After rinsing, the steel sheet may undergo additional steps to enhance the appearance of the etched or engraved design. This can include polishing, buffing, or applying protective coatings to improve durability and visual appeal. Overall, the process of etching or engraving on steel sheets requires precision, attention to detail, and the use of specialized tools and chemicals. It is a skillful art form that can produce stunning and intricate designs on steel surfaces.
- Q: Are steel sheets suitable for oil and gas pipelines?
- Yes, steel sheets are suitable for oil and gas pipelines. Steel is often used in pipeline construction due to its high strength, durability, and resistance to corrosion. It can withstand the harsh conditions and pressures associated with transporting oil and gas over long distances. Additionally, steel sheets can be easily formed and welded together to create pipelines of various sizes and shapes, making them a reliable choice for oil and gas industry applications.
- Q: What is the average lifespan of painted steel sheets?
- Painted steel sheets can have varying lifespans depending on factors such as paint quality, usage environment, and maintenance levels. Generally, their lifespan ranges from 15 to 25 years. This estimate is based on proper installation, regular inspections for damage or corrosion, and necessary touch-up or maintenance work. It is worth noting that exposure to severe weather, chemicals, and physical damage can significantly affect the lifespan of painted steel sheets. To go beyond the average range, regular maintenance and appropriate care are essential.
- Q: Are steel sheets suitable for food storage applications?
- Food storage applications can benefit greatly from the use of steel sheets. This material offers exceptional durability and versatility, with its resistance to corrosion making it an ideal option for storing food. Steel sheets create a hygienic and secure environment for food, as they are non-porous and do not retain odors or flavors. Moreover, they provide reliable protection against contaminants and pests, ensuring the maintained quality and freshness of the stored food. Furthermore, steel sheets are effortlessly cleaned and maintained, making them the perfect choice for food storage facilities, restaurants, and any other setting where food safety is of utmost importance.
- Q: Are the steel sheets resistant to atmospheric corrosion?
- Generally, steel sheets possess resistance against atmospheric corrosion. However, the degree of resistance may differ depending on the specific steel type employed and the environmental conditions it encounters. For example, stainless steel sheets exhibit high resistance owing to the inclusion of chromium, which generates a safeguarding oxide layer on the surface. Conversely, carbon steel sheets might be more vulnerable to corrosion if they lack proper coating or treatment. Moreover, the presence of pollutants, humidity, and other atmospheric aspects can also impact the corrosion resistance of steel sheets. It is, therefore, crucial to take into account these factors and select the suitable steel type and protective measures to ensure enduring resistance against atmospheric corrosion.
- Q: Are steel sheets prone to warping or bending?
- Yes, steel sheets are prone to warping or bending under certain conditions. Factors such as temperature changes, excessive weight, or improper handling can cause steel sheets to warp or bend.
- Q: How do you remove stains or marks from steel sheets?
- There are several methods to remove stains or marks from steel sheets. One common approach is to use a mild detergent or soap mixed with warm water, followed by gentle scrubbing using a non-abrasive sponge or cloth. For tougher stains, a mixture of vinegar and water can be effective. Another option is to use a specialized stainless steel cleaner or polish, applying it with a soft cloth and following the instructions provided. It's important to avoid using harsh chemicals or abrasive materials that could damage the steel surface.
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hot dipped galvanized steel sheet in coil
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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