• Hot-Dip Galvanized Steel Coil with High Quality from China System 1
  • Hot-Dip Galvanized Steel Coil with High Quality from China System 2
  • Hot-Dip Galvanized Steel Coil with High Quality from China System 3
Hot-Dip Galvanized Steel Coil with High Quality from China

Hot-Dip Galvanized Steel Coil with High Quality from China

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m²
Supply Capability:
7000 m²/month

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Hot-dip Zinc Coating Steel Building Roof Walls
1.Structure of Hot-Dip Galvanized Steel Sheet 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. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.

2.Main Features of the Hot-Dip Galvanized Steel Sheet

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect

3.Hot-Dip Galvanized Steel Sheet Images:

Hot-Dip Galvanized Steel Coil with High Quality from China

 

Hot-Dip Galvanized Steel Coil with High Quality from China

 

4.Hot-Dip Galvanized Steel Sheet Specification

Standard: ASTM, JIS,EN

Grade: CS, DX51D+Z,SGCC, SS 230~550,S220GD+Z~S550GD+Z, SGC340~SGC570

Thickness: 0.1mm~5mm

Width: max 2000mm

Coil weight:3-12 MT

Coil ID:508/610mm

Surface structure: zero spangle, regular spangle or minimum spangle

Surface treatment: Chromate treatment, Oiled/dry, skinpassed/non-skinpassed

Packing: Standard seaworthy export package

Technology test results:

Hot-Dip Galvanized Steel Coil with High Quality from China

5.FAQ of Hot-Dip Galvanized Steel Sheet

We have organized several common questions for our clientsmay help you sincerely

1.How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2.How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. 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 15-30 days, but the shipment will depend on the vessel situation.

 

 


Q:Can stainless steel sheets be used for power generation equipment?
Yes, stainless steel sheets can be used for power generation equipment. Stainless steel is a versatile material that offers several beneficial properties for power generation applications. It has excellent corrosion resistance, which is crucial in environments where the equipment is exposed to water, steam, or other corrosive substances. Stainless steel also has high strength and durability, making it suitable for withstanding the high temperatures and pressures typically found in power generation systems. Additionally, stainless steel is a good conductor of electricity, making it suitable for electrical components and connections within the equipment. Therefore, stainless steel sheets are commonly used in the construction of power generation equipment such as turbines, boilers, heat exchangers, and exhaust systems.
Q:What are the different types of corrosion that stainless steel sheets can resist?
Stainless steel sheets are known for their exceptional corrosion resistance compared to other metals. There are several types of corrosion that stainless steel sheets can resist, including: 1. Uniform corrosion: This type of corrosion occurs when the entire surface of the stainless steel sheet is exposed to a corrosive environment. However, stainless steel contains a minimum of 10.5% chromium, which forms a protective oxide layer on the surface, preventing further corrosion. 2. Pitting corrosion: Pitting corrosion is localized corrosion that causes small pits or holes on the surface of the stainless steel sheet. Stainless steel's high chromium content enables it to form a passive film, preventing pitting corrosion from progressing. 3. Crevice corrosion: Crevice corrosion occurs in confined spaces or gaps where stagnant corrosive substances can accumulate. Stainless steel sheets have a resistance to crevice corrosion due to their ability to maintain passivity and prevent the accumulation of corrosive agents. 4. Stress corrosion cracking (SCC): SCC is a form of corrosion that arises from the combined effects of a corrosive environment and tensile stress. Stainless steel sheets are designed to resist SCC, as their high alloy content and passive film formation provide protection against this type of corrosion. 5. Intergranular corrosion: Intergranular corrosion affects the grain boundaries of stainless steel, making it susceptible to cracking and weakening. However, stainless steel sheets are typically manufactured with low carbon content, which prevents intergranular corrosion and ensures their resistance. Overall, stainless steel sheets offer excellent resistance to various types of corrosion, making them a preferred choice for numerous applications in industries such as construction, food processing, and marine engineering.
Q:Are stainless steel sheets suitable for kitchen countertops?
Yes, stainless steel sheets are highly suitable for kitchen countertops. They are durable, resistant to stains and corrosion, easy to clean, and provide a sleek and modern look to the kitchen.
Q:Are stainless steel sheets suitable for industrial applications?
Stainless steel sheets are perfect for industrial use due to their high suitability. This material is incredibly durable and versatile, providing numerous advantages in industrial settings. Firstly, stainless steel possesses a remarkable resistance to corrosion, making it the ideal choice for industries exposed to moisture, chemicals, or corrosive substances. Moreover, it maintains its strength and structural integrity when subjected to extreme temperatures, whether high or low. In addition, stainless steel boasts exceptional hygienic properties, making it highly suitable for industries like food processing, pharmaceuticals, and medical equipment. Furthermore, stainless steel sheets are renowned for their outstanding strength-to-weight ratio, making them perfect for structural applications in industries such as construction, automotive, and aerospace. They can be easily formed, welded, and fabricated to meet specific requirements. Overall, stainless steel sheets combine strength, durability, corrosion resistance, and versatility, rendering them highly appropriate for a wide range of industrial applications.
Q:How do you prevent crevice corrosion on stainless steel sheets?
To prevent crevice corrosion on stainless steel sheets, there are several measures that can be taken: 1. Regular cleaning and maintenance: Keeping the stainless steel sheets clean and free from any contaminants is crucial in preventing crevice corrosion. Regular cleaning with mild detergent and water, followed by thorough rinsing and drying, helps remove any potential corrosive agents. 2. Avoiding accumulation of debris or moisture: It is important to ensure that there are no crevices or gaps where debris or moisture can accumulate. Regular inspection and maintenance can help identify and rectify any such areas. Additionally, maintaining good drainage systems and avoiding water pooling can help prevent the accumulation of moisture, which can contribute to crevice corrosion. 3. Applying protective coatings: Applying a protective coating on the stainless steel sheets can provide an additional barrier against crevice corrosion. There are various types of coatings available, such as paints, epoxy coatings, or specialized corrosion-resistant coatings specifically designed for stainless steel. 4. Using appropriate gaskets and sealants: When fastening or joining stainless steel sheets, it is important to use compatible gaskets and sealants. These should be resistant to corrosion and provide a barrier against moisture and contaminants. Silicone-based sealants or gaskets made from PTFE (polytetrafluoroethylene) are commonly used for this purpose. 5. Preventing galvanic corrosion: Galvanic corrosion can occur when dissimilar metals come into contact with each other in the presence of an electrolyte, leading to corrosion of the less noble metal. To prevent this, it is important to avoid using dissimilar metals in close proximity to stainless steel sheets. If it is necessary to use dissimilar metals, insulating materials or coatings can be used to separate them. 6. Regular inspection and maintenance: Regularly inspecting the stainless steel sheets for any signs of corrosion and addressing them promptly is essential in preventing crevice corrosion. This includes checking for any signs of pitting, discoloration, or degradation of the protective coatings. Any identified issues should be addressed immediately to prevent further corrosion. By following these preventive measures, crevice corrosion on stainless steel sheets can be effectively minimized, ensuring their longevity and maintaining their aesthetic appeal.
Q:What's the surface of the 304 stainless steel matte board?
Silver white after cold rolling for heat treatment and pickling, and sometimes in the surface roller for the final light rolling of a light surface processing, 2D products used for the surface of the application of lax, general materials, deep stamping materials
Q:Are stainless steel sheets suitable for laboratory equipment?
Yes, stainless steel sheets are suitable for laboratory equipment. Stainless steel is highly resistant to corrosion, easy to clean, and has excellent strength and durability, making it ideal for use in laboratory settings where hygiene and durability are crucial.
Q:Are stainless steel sheets suitable for outdoor furniture?
Yes, stainless steel sheets are highly suitable for outdoor furniture. Stainless steel is known for its exceptional durability and resistance to corrosion, making it an ideal material for withstanding outdoor elements such as rain, sunlight, and temperature changes. Stainless steel sheets are also easy to clean and maintain, requiring minimal effort to keep them looking new. Additionally, stainless steel has a sleek and modern appearance that can enhance the aesthetic appeal of outdoor furniture. Overall, stainless steel sheets offer the perfect combination of strength, longevity, and visual appeal, making them a great choice for outdoor furniture.
Q:How to clean stainless steel plate cleaning?
If ordinary water leaves some dirt or grease, try adding a mild detergent to the water. The method I used was derived from natural, biodegradable detergent and found that it removed a little water and missed it, including some oils. If you clean stainless steel pots or cutlery, this is the best way to use them. The food on the cooked food can usually be removed from the pan, soaked in soapy water, and with a mild sponge sponge pad. Don't be impatient to use steel wool, it may scratch stainless steel or leave particles that may rust. Again, remember to rinse and dry the stainless steel after cleaning.
Q:What's the difference between 201 and 204 stainless steel plates? Thank you
Different components: the main difference in nickel containing impurities, 201 such products performance 04 corrosion resistance, stamping performance far better than the 01, the 04 is generally used in complex environment, need strong resistance to corrosion for 01 place, environmental requirements are not very high, or the stainless steel demand is not high place

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