GI Steel Strip with With from 630mm to 820mm

GI Steel Strip with With from 630mm to 820mm System 1

GI Steel Strip with With from 630mm to 820mm

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 20000 m.t./month

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1.Structure of Hot-Dip Galvanized Steel Strips 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 Strips：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect

3. Hot-Dip Galvanized Steel Strips Images

GI Steel Strip with With from 630mm to 820mm

4. Hot-Dip Galvanized Steel Strips Specification

1) Capacity: about 15,000 tons per month for sheet product.
2) Standard: JIS G3302 1998, ASTM A653M/A924M 2004, all according to the customer's request
3) Thickness: 0.13mm-0.5mm
4) Width: 400mm-1000mm
5) Length: We can adjust the length according to your request
6) Zinc Coating Weight: 60g/m2-275g/m2
7) Raw Materials: Galvanized steel sheet and Pre-painted galvanized steel sheet
8) Spangle: Regular spangle, minimized spangle and zero spangle
9) Hardness: Full hard, normal

Thickness	Width	Length	ZincCoating Weight	Color Series
0.13mm-1.0mm	400mm-1000mm	As your request	60g/m2-275g/m2	RAL,or other series

5.FAQ of Hot-Dip Galvanized Steel Strips

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

1. 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.

2. How long can we receive the product after purchase?

Production period is 30 days. And we’d prefer you can give us more time to book vessel.

3. What’s the usage of cold rolled steel coil?

Auto manufacture, Oil drum, Transformer's tank panel, Furniture etc.

Q:How are steel coils used in the manufacturing of construction equipment?: Steel coils are used in the manufacturing of construction equipment as they serve as a primary raw material for the fabrication of various structural components such as frames, bodies, and chassis. These coils are typically processed through cutting, bending, welding, and shaping techniques to create the necessary parts that provide strength, durability, and stability to construction machinery.

Q:How are steel coils used in the production of automotive suspension systems?: Steel coils are used in the production of automotive suspension systems as they provide the necessary support and flexibility to absorb shocks and vibrations. These coils are typically used in the construction of coil springs, which are then integrated into the suspension system to ensure a smooth and comfortable ride for the vehicle.

Q:I'm a Hobbyist and want to Build my own axial-flow jet engine,can I use steel as the Turbine blades instead of Titanium which I can't get easily?? What about the other parts I can use for...?!: You can use steel but alloyed with a big percent of Mn and Cr. Titanium is very good but unfortunately it is expensive. On engines and Turbine blades it is indicate to use High Alloy metals that are resistant to fluage.

Q:iam talking abt carbon steel of composition:-C=0.15wt% Mn=0.60wt% P=0.035wt% S=0.04wt% Cu=0.20 (min)wt%....: The composition you mention is not a low carbon steel.The carbon and manganese content are high enough to mean that the crystal grain size will be small. A very large grain size is needed in steels for transformers,motors etc.The large grain size and lack of carbides in low silicon steels for magnetic purposes allows the easy movement of magnetic domain walls.Transformer steels typically have a carbon content of about 0.003% and 3.5%Si with the phosphorus and sulphur at a tenth of the levels you mention.The high Si content increases the electrical resistivity of the magnetic core and reduces the power loss from eddy currents(the core metal has voltages generated in it by the changing magnetic fields) and the power lost in eddy currents heats up a transformers core so it needs extra cooling;the loss is inversely proportional to the resistivity and 3.5%Si increases resistivity of iron by a very large amount.The presence of high silicon with ultra low carbon and manganese level allows the soft magnetic steels to be annealed at very high temperatures(850 to 1100deg C)without a phase change so that the crystals have 10,000 to 10,000,000 times the volume of the crystals in heat-treatable (Just)steel you mention.Fine for playing with and demonstrating electromagnetism but not as electrical engineering feedstuff.

Q:How are steel coils used in the manufacturing of automotive exhaust systems?: Steel coils are used in the manufacturing of automotive exhaust systems as they provide the necessary strength and durability required for this critical component. These coils are typically shaped and formed into various parts such as pipes, mufflers, and catalytic converters, which are then welded together to create the exhaust system. The steel coils also undergo additional processes like coating or galvanizing to enhance corrosion resistance, ensuring the longevity of the exhaust system.

Q:What are the different types of steel finishes for coil protection?: There are several different types of steel finishes for coil protection, including galvanized, aluminized, painted, and coated finishes.

Q:Is there any other way of testing whether or not you have a 1944 Steel penny that won't damage the penny. The magnet test doesn't seem to work cause even when I try to get a 2007 penny to stick to the magnet...it won't. So is there some kind of magnet needed? Like power wise or anything like that, if not then I need to know what are other ways of testing the 1944 penny.: This Site Might Help You. RE: 1944 Steel Penny? Is there any other way of testing whether or not you have a 1944 Steel penny that won't damage the penny. The magnet test doesn't seem to work cause even when I try to get a 2007 penny to stick to the magnet...it won't. So is there some kind of magnet needed? Like power wise or anything...

Q:were iron age weapons made of steel?: Even in very early iron, a small amount of steel was produced by carburization, where the iron picks up carbon by laying in hot coals before quenching. This produces a thin layer of steel on the surface of the iron. By about 300 BC Damascus steel was being produced by the crucible method on the Indian subcontinent, and the Romans used steel from Noricum. In the first century BC the Chinese were melting cast iron and wrought iron together to make steel.

Q:What are common uses for steel coils?: Common uses for steel coils include manufacturing automobiles, construction materials, appliances, pipes, and various industrial applications such as manufacturing machinery and equipment.

Q:What are the common surface treatments for steel coils?: Common surface treatments for steel coils include galvanizing, which involves applying a layer of zinc to protect against corrosion; painting, where a layer of paint is applied for aesthetic purposes or to provide additional protection; and chromating, which involves applying a thin layer of chromium to enhance corrosion resistance and improve paint adhesion.

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