High Quality Galvanized Steel Sheet Gi Coil

High Quality Galvanized Steel Sheet Gi Coil

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Basic Info.

Model NO.:ST010

Surface Treatment:Galvanized

Certification:ISO, SGS, BV, RoHS, IBR

Technique:Cold Rolled

Standard:ASTM, JIS, GB, AISI, DIN

Application:Packing,Gutter Ect.

Edge:Mill

Stock:Stock

Steel Grade:Q195

THK:0.13-3mm

Width:10mm-550mm

Inner Diameter:200mm to 600mm

Export Markets:Global

Additional Info.

Trademark:TRANDA

Packing:Wood Pallets

Standard:OEM

Origin:China

Production Capacity:30000 Tons Each Month

Product Description

1. Thickness: 0.18-1.5mm;
2. Width: 50-914mm;
3. Hardness: 380MPa-450MPa;
4. Specification: 0.35*50, 0.4*45, 0.4*65, 0.4*68, etc.;
5. Surface waxed and edges deburred;
6. Standard: As per buyers' specifications among Q195-Q345B in the GB standard;
7. Package: Inner is protect humidity-proof waw paper, medium is plastic film, outer is sackcloth or compound paper packing, or as per customer's requirements.

Standard	AISI, ASTM, BS, DIN, GB, JIS, etc
Grade	SGCC, DX51D, DX53D, DX54D, etc
Thickness	0.14-2.5mm
Width	less than 600mm
Inner Diameter	508/610mm
Coil Weight	1.5-4.0T
Zinc Coating	60g/m 2 -180g/m 2
Spangle State	regular spangle, small spangle, big spangle, non-spangle
Surface Treatment	Chromate, Oil, Lacquer Seal, Phosphating, etc

High Quality Galvanized Steel Sheet Gi Coil

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 production of industrial storage tanks?: Steel coils are commonly used in the production of industrial storage tanks due to their superior strength and durability. These coils are typically made from high-quality steel that is rolled into a coil shape, allowing for easy transportation and handling. In the production process, steel coils are first uncoiled and flattened to create sheets of steel. These sheets are then cut and formed into the desired shape and size for the storage tank. The steel sheets are welded or bolted together to create the tank's body, which is designed to withstand high pressure and heavy loads. The use of steel coils in the production of industrial storage tanks offers several advantages. Firstly, the strength and durability of steel ensure that the tanks can withstand harsh conditions and are resistant to corrosion. This is particularly important for storage tanks that may contain corrosive substances or be exposed to harsh environments. Additionally, the flexibility of steel coils allows for customization of the tank's design and size. This is particularly beneficial in industries where storage requirements can vary significantly, such as the oil and gas industry. Steel coils can be easily cut and formed into various shapes and sizes, enabling the production of storage tanks that meet specific storage needs. Furthermore, steel coils can be easily transported and stored, making them a cost-effective choice for the production of industrial storage tanks. The coils can be efficiently transported to the manufacturing facility, reducing transportation costs and logistical complexities. Overall, steel coils play a crucial role in the production of industrial storage tanks by providing strength, durability, and customization options. Their use ensures that the tanks can safely store and protect various substances, making them essential for a wide range of industries.

Q: How are steel coils processed and treated?: To ensure the quality and suitability of steel coils for different applications, they undergo a series of steps and treatments. Initially, the coil is uncoiled by removing its protective wrapping and unwinding it. Any defects like cracks or uneven surfaces are then inspected. Next, the coil is cleaned to eliminate dirt, oil, and rust using chemical agents and mechanical scrubbing. After cleaning, it is rinsed and dried to prevent corrosion caused by residual moisture. Once cleaned, the steel coil may be treated based on its intended use. One common treatment is pickling, where the coil is immersed in an acidic solution to remove impurities and scale. This improves the surface finish and prepares the steel for further processing. After pickling, the coil can undergo cold rolling, which reduces its thickness and improves dimensional accuracy. This is done by passing the steel through a series of rollers at room temperature, gradually decreasing thickness and increasing strength. It also improves the surface finish. In some cases, the coil may undergo additional heat treatments like annealing or tempering. Annealing involves heating the coil to a specific temperature and slowly cooling it to relieve internal stresses and improve mechanical properties. Tempering, on the other hand, involves reheating the coil to a lower temperature and rapidly cooling it to enhance strength and toughness. Once the desired processing and treatments are completed, the steel coil may be coated or painted for added protection against corrosion or to enhance its appearance. Coating processes can include hot-dip galvanizing, electroplating, or applying organic coatings like paint or powder coatings. Finally, the processed and treated steel coils are cut into specific sizes or shapes according to customer requirements. This can be done using cutting methods such as shearing, slitting, or sawing. Overall, the processing and treatment of steel coils involve cleaning, pickling, rolling, heat treatment, coating, and cutting processes. These steps are carefully carried out to ensure the quality, strength, and suitability of the steel for its intended applications.

Q: I am working on a hydrogen generator, but the stainless steel I am using corrodes and turns the water brown. Can anyone tell me if there is stainless steel that does not corrode, and if so, what is it called and where can I get some.Thank you.: Look okorder /

Q: How are steel coils used in the production of roofing materials?: Steel coils are used in the production of roofing materials by being fed into a roll-forming machine, which shapes the coils into the desired profile for the roofing panel. The coils are then cut to the appropriate length, coated with protective finishes, and formed into individual roofing panels that are ready to be installed on buildings.

Q: I installed it, added it in F3 launcher and then after one minute of walking in wasteland I get a signal that Broken steel was added and that my level of caps was raised by 30. However after this message no quest is added. I played all 4 exp. packs and I had no problem at all, each time a new quest was added. So whats up with this Broken steel. Btw, I completed the entire game F3.: Yeah you awaken after the ending cutscene in case you have it put in and then yet another quest line is given to you and you will circulate on your merry way doing in spite of you experience like.

Q: What are the dimensions of steel coils used in the furniture industry?: The dimensions of steel coils used in the furniture industry can vary, but common sizes range from 0.5 to 3 millimeters in thickness and 100 to 2000 millimeters in width. The length can be customized based on specific furniture manufacturing requirements.

Q: I am a complete idiot when it comes to anything musical, so please forgive me if this is a stupid question. I bought my son his first guitar, acoustic and didnt realize until after I purchased it that it has steel strings. Can I have the strings changed from steel to nylon???: Haha, You're too cute for me. Did you buy Alex the guitar? Just wait until your boys become the next Jonas Brothers :)

Q: Can steel coils be customized in terms of size and specifications?: Yes, steel coils can be customized in terms of size and specifications. Manufacturers have the ability to produce steel coils in various sizes and specifications to meet the specific requirements and needs of different industries and applications. This customization allows for greater flexibility and ensures that the steel coils can be used efficiently in different processes.

Q: A 100 kg solid steel ball with a radius of 5 m is being spun on ice with an angular velocity of 5 rev/s pointed into the ice (clockwise rotation when viewed from above).A student shoots a 10 kg marble at the steel ball. The marble hits the ball along its side as shown with an initial velocity of 5 m/s to the left. If, right after the collision, the final velocity of the marble is 2.5 m/s to the left, what is the angular velocity of the steel ball after the collision?: You need to do conservation of angular momentum about the steel ball's axis. Angular momentum = I.ω The steel ball's initial ω = 5 rev/s = 5*2pi rad/s = 31.4 rad/s The steel ball's moment of inertia I = (2/5)*m*r^2 = 40*25 kg.m^2 = 1000 kg.m^2 The marble's initial ω = v / r where r is the perpendicular distance from the steel ball's axis You need to look at the diagram for this. The marble's I about the steel ball's axis is I = m*r^2 where r is the same as above. (marble is treated as a point mass). Then work out the total initial ang. momentum = final ang. momentum and solve for ω...

Q: What are the common uses of galvanized steel coils?: Galvanized steel coils are commonly used in various industries for their corrosion resistance and durability. They are extensively used in construction for roofing, walls, and structural components. Galvanized steel coils are also used in the automotive industry for manufacturing parts like car bodies, frames, and exhaust systems. Additionally, they find applications in the manufacturing of appliances, electrical enclosures, and agricultural equipment.

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