Hot Dipped Galvanized Steel Coil/GT00818

Hot Dipped Galvanized Steel Coil/GT00818

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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Basic Info.

Model NO.:GT00818

Surface Treatment:Galvanized

Additional Info.

Packing:At buyer′s requirement

Standard:GB,JIS,ASTM

Origin:CHINA

HS Code:72123000

Production Capacity:50,000 mt/year

Product Description

Commodity: Hot dipped galvanized steel coil

Size: Thickness: 0.20mm to 1.2mm; Width: 500mm to 820mm

Surface finish: Regular spangle; Small spangle

Surface treatment: Chromated passivation

Zinc coating: Z08, Z12, Z18

Packing: Mill's standard packing for exporting

Usage: used in the industries such as construction ,cold rolling forming and electro mechanics manufacturing, household electric appliance manufacturing and etc

Standard adopted: GB/T2518-1998;Also we supply such steel strips according to JIS,ASTM standard to meet users'requirements.

Steel grade: Q195,Q195L,SPCC(Other material require agreement )

Equivalent standard: JIS G3302 1998 or ASTM A653M/A924M 1998

Price Terms: FOB, CIF Term

Payment Terms: T/T, L/C at sight

Delivery: 15 days after receiving your valid L/C/down payment

Q: I am buying my boyfriend a steel guitar for our one year anniversary and I was curious what brand or company I should look into. I want something high quality yet traditional. Money is not really an issue but I don't exactly want to spend an arm and a leg either.Thank you in advance!: Did Steel Guitar stand for guitar string ? If yes, there's many brand provide quality guitar string and also be famous brand. you can buy such as D'addario, Errnie ball, GHS, Blue Steel. One more tips, for standard string gauge, if you want to surprise your boyfriend, buy .9 or .10 gauge set. This string set suitable for standard guitar, He'll be more happy if you give him 1 pack of string, buy if it over your price range, just 1 set is ok, haha. Happy Anniversary, Es. ;)

Q: Don't ask me why, but I took my stainless steel ring and I heated it up with my gas stove. I stuck it in there til the metal turned red, and the flame which is normally blue turned orange for some reason when the metal turned red. Anyway, afterwards i cooled it off in water and now it's all discolored and it feels different. It's weighs less and it doesn't feel the same. Plus, it's ugly cause it's all black and blue. What happened? Someone help: You oxidized it. There is nothing you can do to recuperate the oxidized metal. The best you can do is to polish off the rust with a commercial metal polish paste.

Q: I'm looking for the weight of different types of steel and haven't found anything helpful!!thank you: Just know the type of steel ,its density. Density gives you weight per unit of volume. For example: The density of mild steel is approximately 7.85 g/cm^3 (0.284 lb/in^3) From above , you can say that 1 cm^3 of volume of mild steel have 7.85 gram weight.

Q: How are steel coils processed for edge trimming or slitting during processing?: Steel coils are processed for edge trimming or slitting during processing by using specialized machinery. The coils are uncoiled and fed through a slitting machine, which cuts the coil into narrower strips. These strips are then passed through an edge trimming machine, which removes any irregularities or excess material from the edges. This process helps to ensure that the steel coils meet the desired specifications and are ready for further processing or use in various industries.

Q: How do steel coils contribute to the transportation industry?: Steel coils play a significant role in the transportation industry due to their versatility and durability. These coiled steel sheets are used for various purposes, such as manufacturing automobiles, shipping containers, and railway cars. In the automotive industry, steel coils are used to produce various components, such as body panels, chassis, and engine parts. The strength and malleability of steel make it an ideal material for ensuring the safety and durability of vehicles. Additionally, steel coils are used in the manufacturing of shipping containers that are used to transport goods across the globe. The sturdiness and resistance to corrosion provided by steel coils ensure the protection of goods during transportation. Furthermore, steel coils are crucial in the railway industry. They are used to manufacture railway cars, including freight cars and passenger coaches. The strength and durability of steel make it ideal for withstanding the heavy loads and harsh operating conditions experienced by railway vehicles. Steel coils also contribute to the construction of railroad tracks and bridges, providing the necessary strength and stability for safe and efficient transportation. Overall, steel coils are essential in the transportation industry as they provide the necessary strength, durability, and versatility required for the manufacturing of various transportation vehicles and infrastructure. Their contribution ensures the safety, reliability, and efficiency of transportation systems, making them indispensable in the modern world.

Q: What are the different steel coil specifications?: The different steel coil specifications refer to the various parameters and characteristics that define a steel coil. These specifications include dimensions such as thickness, width, and length, as well as the type of steel used, coating or finish, and the industry standards it complies with. Other specifications may include tensile strength, yield strength, and chemical composition, which determine the coil's suitability for specific applications.

Q: How are steel coils inspected for surface finish after processing?: Steel coils are typically inspected for surface finish after processing using visual and tactile methods. Trained inspectors visually examine the coils for any imperfections, such as scratches, dents, or uneven coating. They also run their fingers over the surface to detect any irregularities. Additionally, advanced technologies like digital imaging systems and laser scanners are employed to provide accurate and detailed analysis of the surface finish.

Q: steel can be used to do?: Stainless steel can be used to (1) industrial use stainless steel (2) building decoration use stainless steel;(3) medical equipment (4) life with stainless steel tableware and the Jawaysteel is a great Chinese company, offer various kinds of stainless steel Maybe you can to their advice

Q: How do steel coils perform in corrosive environments?: Steel coils typically perform well in corrosive environments due to their inherent resistance to corrosion. This is primarily because steel is an alloy composed of iron and other elements, such as carbon, which provides it with a protective layer known as a passive film. This passive film acts as a barrier between the steel surface and the corrosive elements, preventing direct contact and thus minimizing the risk of corrosion. In addition to the passive film, steel coils can also be coated with various protective coatings to enhance their resistance against corrosion. These coatings, such as zinc or epoxy, provide an additional layer of protection and further extend the lifespan of the steel coils when exposed to corrosive environments. However, it is important to note that the performance of steel coils in corrosive environments can still be influenced by factors such as the specific corrosive agent, exposure duration, and the presence of other contaminants. In highly aggressive environments, such as those with high humidity, saltwater exposure, or acidic chemicals, the protective layers on steel coils may deteriorate over time, leading to potential corrosion. To ensure optimal performance in corrosive environments, it is advisable to select steel coils with corrosion-resistant properties, such as stainless steel or galvanized steel. Regular maintenance and inspections are also crucial to identify any signs of corrosion early on and take appropriate measures to prevent further damage. Overall, steel coils offer good resistance to corrosion in most environments, but the severity of the corrosive conditions can ultimately impact their performance.

Q: What are the common welding methods used for steel coils?: There are several common welding methods used for steel coils, depending on the specific requirements and applications. Some of the most widely used methods include: 1. Shielded Metal Arc Welding (SMAW): Also known as stick welding, SMAW uses an electrode coated in flux to create an arc between the electrode and the base metal. This method is commonly used for its simplicity and versatility, making it suitable for a wide range of steel coil welding applications. 2. Gas Metal Arc Welding (GMAW): Also known as MIG (Metal Inert Gas) welding, GMAW uses a continuous wire electrode and a shielding gas to protect the weld pool from atmospheric contamination. This method is favored for its high welding speed and excellent control over the welding process. 3. Flux-Cored Arc Welding (FCAW): Similar to GMAW, FCAW uses a continuously fed tubular electrode filled with flux to protect the weld pool. This method is often preferred for its high deposition rates and ability to weld thicker steel coils, making it ideal for heavy-duty applications. 4. Gas Tungsten Arc Welding (GTAW): Also known as TIG (Tungsten Inert Gas) welding, GTAW uses a non-consumable tungsten electrode and an inert gas shield to protect the weld pool. This method is commonly used for its precise control, high-quality welds, and ability to weld thin materials. 5. Submerged Arc Welding (SAW): SAW involves the formation of an arc between a continuously fed wire electrode and the steel coil, while a granular flux covers the arc and weld area. This method is frequently used for its high productivity and ability to weld thick materials. Each of these welding methods has its own advantages and limitations, and the choice of method depends on factors such as the thickness of the steel coil, desired welding speed, weld quality, and application requirements.

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