Galvanized Steel Coil ASTM A653 CNBM System 1

Galvanized Steel Coil ASTM A653 CNBM

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

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Quick Details

Standard: GB
Grade: HX380LAD+Z
Place of Origin: Tianjin, China (Mainland)
Type: Steel Coil
Surface Treatment: Galvanized
Application: High strength steel for cold forming
Width: 600-1534mm
Length: Coil

Packaging & Delivery

Packaging Details:	Oscillated wound: one coil per bundle, inner is the protecting humidity-proof wax paper. Medium is plastic film. Outer is sackcloth or compound paper packing. Coil to be laid on single type pallet (one pile per pallet)
Delivery Detail:	Depends on specification and order quanity.

Specifications:

(1) Regular spangle, minimized spangle and skin-pass.
(2) Chromate and Chromate-free passivation.
(3) Oiled and unoiled.

Feature:

(1) Type of zinc coating finish: regular spangle, minimized spangle and skin-pass.
(2) Types of surface qualities: as coated surface, improved surface and best quality surface.
(3) Surface treatment: chemically passivated, chromate-free passivation, phosphate, anti-finger print, phosphateand, self lubricating film, and untreated.
(4) Type of oiling: oiled and unoiled.
(5) Coil ID: 508/610mm.
(6) Grade: HX380LAD+Z; Application: high strength steel for cold forming.

Chemical Composition

Zinc Coating

Tensile Test Characteristics

What is the application of Steel Coil?

There are two sides,one is out side: Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth;the other is inside: Door, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutter.

Galvanized Steel Coil ASTM A653 CNBM

Q:i wanna know all the similarities between iron and steel: 1. Both victim of corrosion

Q:Is Carbon Steel strong for swords?: Yes. Most high quality knives are made of carbon steel versus say stainless steel. High strength carbon steel holds an edge well and is strong.

Q:I received a very nice set of stainless steel cookware as a wedding gift. While very pretty, Im finding them almost useless for cooking. Everything sticks, they're difficult to clean, and Im using my old non-stick pans instead. Should I simply leave the stainless out for decortive purposes, or are stainless steel pans better for some applications?: Why Use Stainless Steel Cookware

Q:How are steel coils used in the manufacturing of signage?: Steel coils are used in the manufacturing of signage as they provide a strong and durable base for creating various types of signs. These coils are typically cut, shaped, and welded to form the desired sign structure. The steel material ensures that the signage can withstand outdoor conditions, including extreme weather, while maintaining its structural integrity. Additionally, steel coils can be easily painted or coated to enhance the visual appeal of the signage and protect it from corrosion.

Q:Can steel coils be coated with anti-tampering materials?: Yes, steel coils can be coated with anti-tampering materials. These materials are commonly applied to steel coils to prevent unauthorized access or tampering, ensuring the integrity and security of the contents within the coils.

Q:How are steel coils used in the petrochemical industry?: Steel coils are commonly used in the petrochemical industry for various purposes such as manufacturing storage tanks, pipes, and equipment used in the refining and processing of petroleum and petrochemicals. The coils are often formed into specific shapes and sizes to meet the requirements of different applications, ensuring durability, strength, and resistance to corrosion and high temperatures in the harsh environments found in petrochemical plants.

Q:Two different shaving razors I'm looking to buy have different specs. in terms of the metals used for the blade; one being 1045 surgical stainless steel, the other 440 stainless (not sure if its A B or C, but probably 440A or 440B because it's not specified). So which one is better for the intended use as a shaving razor?: yes a stainless steel 440 knife is really good my uncle bought one back in 1979 and has been having it without any problems the blade is still razor sharp even at 35 years old

Q:How does the steel coil market vary regionally?: The steel coil market is subject to regional variations due to a variety of factors, including the level of industrialization, economic development, and the particular demands and requirements of each region. In well-developed regions such as North America and Europe, the steel coil market is quite mature and highly competitive. These regions have established manufacturing industries and infrastructure, resulting in a strong demand for steel coils across various sectors like automotive, construction, and machinery. Technological advancements, product innovation, and the need for high-quality materials drive the market in these areas. On the other hand, developing regions like Asia-Pacific, Latin America, and the Middle East & Africa are experiencing rapid industrialization and urbanization, leading to an increased demand for steel coils. These regions have growing construction sectors, thriving automotive industries, and a rise in infrastructure projects, all contributing to the growing need for steel coils. Moreover, the availability of cheap labor and raw materials in some of these regions makes them attractive for steel coil production. Additionally, regional variations in regulations and trade policies also impact the steel coil market. Tariffs, import/export restrictions, and government initiatives promoting domestic production can affect market dynamics. For example, protectionist measures like trade barriers or anti-dumping policies can restrict the import of steel coils, leading to increased domestic production and regional market growth. Geographical factors and climate conditions also play a role in influencing regional steel coil markets. Coastal regions with high humidity levels and exposure to saltwater require corrosion-resistant steel coils, while inland regions with extreme temperatures may demand coils with specific mechanical properties to withstand such conditions. Overall, the steel coil market varies from region to region due to differences in industrialization, economic factors, specific demands, regulations, and geographical considerations. It is essential for steel coil manufacturers, suppliers, and consumers to understand these variations in order to effectively navigate the market and take advantage of the opportunities that exist in each region.

Q:What are the different types of steel coil packaging materials for export?: Various steel coil packaging materials are commonly utilized for export. These include: 1. Steel Strapping: A frequently employed option, steel strapping ensures robust and reliable packaging for steel coils. It offers excellent protection during transportation and is available in different widths and thicknesses to accommodate varying coil sizes. 2. Stretch Film: This flexible and elastic material is often employed to wrap steel coils securely. By preventing shifting or falling during transit, stretch film ensures tight and dependable packaging. Moreover, its lightweight nature aids in reducing shipping costs. 3. Corrugated Cardboard: Frequently used as an outer packaging material, corrugated cardboard provides additional protection against external impacts and acts as a cushioning material. It is available in various strengths and sizes to suit different coil dimensions. 4. Wooden Crates: Wooden crates are a popular choice for packing larger steel coils. They offer a sturdy and robust packaging solution, effectively safeguarding against impacts, moisture, and other environmental factors. These crates can be customized to fit specific coil sizes and are often employed for heavy-duty or long-distance shipments. 5. Plastic Strapping: Plastic strapping serves as an alternative to steel strapping, particularly for lighter coils. It is lightweight, easy to handle, and resistant to rust and corrosion. Plastic strapping is available in different colors, facilitating easy identification and sorting. 6. VCI (Volatile Corrosion Inhibitor) Packaging: VCI packaging materials are specifically used to protect steel coils from corrosion during export. These materials release a vapor that forms a protective layer on the surface of the coils, preventing rust and corrosion even in high humidity or harsh environments. When selecting the appropriate packaging material for export, it is crucial to consider the size, weight, and specific requirements of the steel coils. Additionally, adherence to international shipping regulations and standards is essential to ensure a safe and efficient transportation process.

Q:What are the different types of corrosion protection for steel coils?: There are various types of corrosion protection methods for steel coils. Some common ones include galvanization, which involves coating the steel with a layer of zinc; painting or coating the steel with corrosion-resistant materials such as epoxy or polyurethane; and applying a protective film or oil to create a barrier against moisture and corrosive elements. Additionally, using corrosion inhibitors in the form of chemicals or additives can also provide protection against corrosion. Ultimately, the choice of corrosion protection method depends on factors such as the expected exposure conditions and the desired level of protection.

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