Hot Dip Galvanized Steel Coil Sheet with High Quality

Hot Dip Galvanized Steel Coil Sheet with High Quality System 1

Hot Dip Galvanized Steel Coil Sheet with High Quality

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 80000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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 Sheet with High Quality

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 Sheet with High Quality

5.FAQ of Hot-Dip Galvanized Steel Sheet

‍

We have organized several common questions for our clients，may help you sincerely：

1.How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is 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 system，every link from raw material to final product we have strict quality test；We 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: How are steel coils used in the manufacturing of automotive hoods?: Steel coils are used in the manufacturing of automotive hoods as the primary raw material. These coils are processed and formed into the desired shape and size to create the hood. The steel's strength and durability make it an ideal choice for automotive hoods, providing protection and structural integrity to the vehicle.

Q: How are steel coils used in various industries?: Steel coils are used in various industries for a wide range of applications. In the automotive industry, they are used to manufacture car bodies, chassis, and parts. In construction, steel coils are used in the production of beams, columns, and roofing materials. They are also utilized in the manufacturing of appliances, electrical equipment, and machinery. Additionally, steel coils are essential in the production of pipes, tubes, and other structural components. Overall, steel coils play a crucial role in providing strength, durability, and versatility to multiple industries.

Q: I am currently writing a manuscript, and would like to know whether guns made out of steel, burn or melt when exposed to flames. Thanks.: Steel melts around 2500°F (1370°C). That's hotter than most normal fires (obviously, your steel pots don't melt on the stove, do they?) but a blowtorch or something like that could do it.

Q: i see a lot of connexes say repair only with corten steel. what is the difference between corten steel and regular steel. and if i was going to stick weld it what type of electrode would i use?and while i'm at it what is the best electrode to use when welding galvenized steel?: 6010 and 6011 Electrodes for welding galvenized steel. Weathering steel, best-known under the trademark COR-TEN steel and sometimes written without the hyphen as Corten steel, is a group of steel alloys which were developed to obviate the need for painting, and form a stable rust-like appearance if exposed to the weather for several years. The corrosion-retarding effect of the protective layer is produced by the particular distribution and concentration of alloying elements in it. The layer protecting the surface develops and regenerates continuously when subjected to the influence of the weather. In other words, the steel is allowed to rust in order to form the 'protective' coating. For welding corten steel: 1A.W.S ClassificationE 7018 - 1AWS A 5 - 1 - 78 2IS classificationE 5424 JXIS 814 (Part I II)H 3BS classificationE 51.54 B 12 17HBs 639 - 1976

Q: How are steel coils inspected for thickness and width accuracy?: Steel coils are inspected for thickness and width accuracy using non-destructive testing methods such as ultrasonic testing and laser measurement systems. Ultrasonic testing involves sending high-frequency sound waves through the coil, and by analyzing the reflected waves, the thickness of the steel can be determined. Laser measurement systems use lasers to scan the width of the coil, providing precise measurements. These inspection methods help ensure that steel coils meet the required thickness and width specifications.

Q: What are the different types of steel coil edge conditioning methods?: There are several different types of steel coil edge conditioning methods, including slitting, trimming, chamfering, deburring, and edge rolling. Slitting involves cutting the coil into narrower strips, while trimming removes any excess material from the edges. Chamfering is the process of creating a beveled edge, while deburring removes any burrs or sharp edges. Edge rolling is another method used to smooth and shape the edges of the steel coil.

Q: What are the dimensions of steel coils used in the agricultural structure industry?: The dimensions of steel coils used in the agricultural structure industry can vary depending on the specific application and requirements. However, commonly used dimensions for steel coils in this industry range from 0.5mm to 3mm in thickness, and from 600mm to 1500mm in width. The length of the coils can also vary, but typically ranges from 1000mm to 3000mm. These dimensions allow for flexibility in the construction of agricultural structures such as barns, sheds, and storage facilities, while providing sufficient strength and durability. It is important to note that specific dimensions may vary depending on the manufacturer and the specific needs of the agricultural project.

Q: How are steel coils used in the production of telecommunications equipment?: The production of telecommunications equipment commonly involves the use of steel coils, which offer structural support and durability. These coils are utilized to fabricate different components, including cabinets, racks, and enclosures. A significant application of steel coils in telecommunications equipment is seen in the manufacturing of cabinets. These cabinets serve as housing for the delicate electronic components and wiring utilized in telecommunications systems. Steel coils are typically shaped to form the cabinet structure, providing a robust and dependable enclosure for the equipment. The steel material also offers protection against external factors such as impacts, dust, and moisture, ensuring the longevity and integrity of the telecommunications equipment. Steel coils also find application in the production of racks for telecommunications equipment. These racks are designed to organize and provide accessibility to multiple devices, including servers, switches, and routers. The strength and rigidity of steel coils make them an ideal material for constructing these racks, ensuring they can bear the weight of multiple devices and withstand the constant handling and movement that occur in telecommunication environments. Moreover, steel coils are used to manufacture enclosures for telecommunications equipment. These enclosures act as protective casings, safeguarding sensitive electronic components from external influences such as electromagnetic interference and physical damage. Steel coils are often formed into specific shapes and sizes to create these enclosures, providing a sturdy barrier that shields the equipment from various external threats. In conclusion, steel coils play a crucial role in the production of telecommunications equipment by offering structural support, durability, and protection. They are employed in the creation of cabinets, racks, and enclosures, which ensure the proper functioning and longevity of the sensitive electronic components used in telecommunication systems.

Q: How are steel coils processed for galvanizing or coating?: Steel coils are processed for galvanizing or coating through a series of steps. Firstly, the coils undergo surface preparation, which involves cleaning, degreasing, and removing any rust or mill scale. This is done using chemicals, mechanical methods, or both. Next, the coils are immersed in a zinc bath for galvanizing or passed through a coating application process for other types of coatings. This ensures a uniform and protective layer on the steel surface. Finally, the coated coils are cured or dried using heat or air, after which they are ready for further processing or shipment.

Q: How are steel coils inspected?: Steel coils are inspected through a combination of visual examination, dimensional measurement, and non-destructive testing methods such as ultrasonic testing or magnetic particle inspection. These inspections help identify any surface defects, cracks, or abnormalities in the coils to ensure they meet quality standards and specifications.

Send your message to us

*Email

*TEL

*Quantity

*Unit