Gi Steel Coil(Galvanized Steel Coil for Construction)

Gi Steel Coil(Galvanized Steel Coil for Construction)

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 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

Additional Info.

Trademark:STW

Packing:Sea Worthy Packing

Standard:0.2mm to 1.2mm

Origin:China

Production Capacity:10000 Tons Per Month

Product Description

Fit for world's standard (ASTM, JIS, EN)
Yeild strength: 235mpa to 550mpa
Width: From 600mm to 1250mm
Thickness: From 0.2mm to 1.2mm

Coating: AZ50, AZ100, AZ150

Other requirements fit for customer's demands

FAQ

1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
4.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day.

Q: How are steel coils used in the manufacturing of hydraulic cylinders?: Steel coils are used in the manufacturing of hydraulic cylinders as the raw material for constructing the cylinder's body. The coils are cut and shaped into the desired size and shape, and then welded or formed into the cylinder's outer shell. This steel construction provides strength and durability to the hydraulic cylinder, allowing it to withstand high pressure and heavy loads.

Q: What are the main factors that affect the price of steel coils?: The main factors that affect the price of steel coils are the cost of raw materials, supply and demand dynamics, production and transportation costs, changes in government policies and regulations, and global economic conditions.

Q: How are steel coils processed for stamping or forming?: Steel coils are typically processed for stamping or forming by first uncoiling them and then flattening or leveling them to remove any curvatures or distortions. After that, the coils are fed into a stamping or forming machine, where they undergo different processes such as cutting, bending, or shaping to achieve the desired final product.

Q: What are the different grades of steel used for coils?: The different grades of steel used for coils vary depending on the intended application and specific requirements. Some common grades include low carbon steel (C1008/1010), medium carbon steel (C1035/1050), high carbon steel (C1074/1095), stainless steel (300 series), and advanced high-strength steel (AHSS) grades such as DP, TRIP, and TWIP. These grades offer varying levels of strength, ductility, corrosion resistance, and formability, allowing manufacturers to choose the most suitable grade for their specific coil processing needs.

Q: What are the standard dimensions and weights of steel coils?: The standard dimensions and weights of steel coils can vary depending on the specific type and grade of steel being used, as well as the manufacturing process and intended application. However, there are some common industry standards that can provide a general idea of the dimensions and weights of steel coils. In terms of dimensions, steel coils typically have a standard width ranging from 600mm to 2000mm or more, with the most common widths being 1000mm, 1250mm, and 1500mm. The inner diameter of the coil, also known as the core or mandrel, is usually around 508mm (20 inches) or 610mm (24 inches). The outer diameter of the coil, also known as the outside diameter or OD, can vary widely depending on the thickness and width of the coil, but it is typically in the range of 1200mm to 2000mm. As for weights, steel coils are measured in terms of their gross weight, which includes the weight of the coil itself along with the steel material it contains. The weight of a steel coil can range from a few hundred kilograms to several tonnes, depending on the thickness and width of the coil. For example, a coil with a thickness of 0.5mm and a width of 1000mm may weigh around 5-6 tonnes, while a coil with a thickness of 3mm and a width of 1500mm can weigh around 20-25 tonnes. It's important to note that these dimensions and weights are just general guidelines and may vary depending on the specific requirements and standards of different industries and manufacturers. Therefore, it is always recommended to consult the relevant specifications or contact the manufacturer for accurate and up-to-date information regarding the dimensions and weights of steel coils.

Q: A roll of 1 meters wide color steel roll about how many tons?: Generally speaking, it will be about 4 tons, the export may be larger, but 10 tons of papers have not yet seen

Q: How are steel coils used in the agricultural industry?: Steel coils are commonly used in the agricultural industry for various purposes, such as manufacturing equipment like plows, harrows, and cultivators. They are also used for constructing storage structures like grain bins, as well as fencing and livestock enclosures. Additionally, steel coils are used in the construction of agricultural machinery and vehicles, ensuring durability and strength in demanding farming conditions.

Q: Why do we galvanise steel? Galvanised steel is steel coated with zinc.: The coating of zinc inhibits rust. First of all the zinc does not oxidize a readily as iron (steel). If the zinc coating gets scratched it still protects the exposed iron. When the zinc and exposed iron get wet they behave like a battery. Electrons flow from the zinc layer to the iron layer. The extra electrons in the iron layer replace any that might be lost to oxidation and help keep the iron metallic. Of course now the zinc oxidizes faster so eventually all of the metallic zinc is removed and the iron is unprotected and will rust. The fact that the zinc doesn't have to cover the steel is shown in another process. To protect the steel hulls of ocean going ships a block of zinc is attached to the bottom. The electrical circuit behaves as described above. When the zinc block has dissolved they just attach another one. If they keep this up the hull of the ship remains corrosion free. A tin coating on steel (as in a tin can) works just the opposite. When the tin is scratched the electrons flow from iron to tin so the iron rusts faster than it would have with no tin.

Q: Can steel coils be cut?: Yes, steel coils can be cut using various methods such as shearing, sawing, or laser cutting, depending on the thickness and type of steel.

Q: How are steel coils used in the production of electrical switches?: Steel coils are used in the production of electrical switches as they act as the core of the electromagnetic system. When an electric current passes through the coil, it creates a magnetic field which attracts or repels a movable metal component, allowing the switch to open or close. This mechanism is crucial for controlling the flow of electricity in various electrical devices and systems.

Send your message to us

*Email

*TEL

*Quantity

*Unit