Prepainted Galvanized Steel Sheet

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Prepainted Galvanized Steel Sheet

SPECIFICATION:

Product name	Prepainted Galvanized Steel Sheet In Coils
thickness length	0.2mm—1.0mm as customer's requirement
width	600mm—1500mm
zinc coating	30g-180g
Paint Thickness	Top:15-28um, back:5-10um
standard	ASTM A792, JIS G3321, JIS G3317, GB
material	SGCC/SGCH
Base Plate	Hot dipped Galvanized steel sheet,hot dipped aluzinc steel sheet
Surface Paint	PE,PP
Color Series	RAL color number series
Equipment	Double coating one baking
packing	1. standard seaworthy package : waterproof paper/iron sheet/steel strip/steel pallet 2. According to customers' requirements
Coil Wgt.	3Mt - 8Mt

payment	T/T or L/C
min order	25 tons
Capacity	4000Mt/week
delivery time	within 40 days upon receipt original L/C or advance payment

APPLICATION:

1.Buildings and constructions: roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc

2.Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers,

video recorders, water heaters, etc.

3. Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.

4. Vehicle parts: back-seat plates of buses and trucks, etc.

Q: How do steel coils contribute to the construction industry?: Steel coils are a crucial component in the construction industry as they are used to manufacture various structural elements like beams, columns, and girders. These coils are transformed into different shapes and sizes, providing the necessary strength and durability required for construction projects. Additionally, steel coils are also used in the production of roofing, siding, and other building materials, making them an essential resource in the construction industry.

Q: My company want to welding stainless steel, do not know to use what welding machine?: Stainless steel is a fascinating metal to weld. Welding stainless can be difficult if you don't know what you are doing. It reacts to excessive heat by warping and distorting once it cools. Everything shows up in stainless. If you weld with too much heat you can see it by the heat marks left in the metal along with any distortion. It also scratches very easily so you must take care when welding on a metal table. Stainless steels can be welded using several different procedures such as shielded metal arc welding, gas tungsten arc welding, and gas metal arc welding but stainless steel welding wires have been developed for welding stainless steels.

Q: why were guns, germs and steel absent within America?: i dont really understand this question but if it means to how it was before then it was absent because the native americans were not into technology so they obviously had no guns created that was something that they had traded to get from europe as for the germs i ddo not know about thta really except for if it means that common disease and one of the diseases most used in history books is malaysa from mosquitos but when they had traded with europe they got all sorts of diseases now for steel the only reason i remember them traveling for is for gold and i dont remember them ever looking for it until 13 colonies were established as you can see im not exactly sure about germs and steels but i know that the guns part is correct

Q: How are steel coils used in the manufacturing of electrical appliances?: Steel coils are used in the manufacturing of electrical appliances as they serve as the core component for transformers and inductors. These coils are wound with copper wire and encased in a steel core to efficiently transfer electrical energy. The steel coils provide stability, durability, and magnetic properties necessary for the proper functioning of electrical appliances.

Q: What are the uses of galvanized steel coils?: Galvanized steel coils are widely used in various industries for their durability and corrosion resistance. They are commonly used in construction for roofing, siding, and structural components. They are also used in the automotive industry for manufacturing parts such as body panels, chassis, and exhaust systems. Additionally, galvanized steel coils find applications in the manufacturing of appliances, agricultural equipment, and electrical enclosures.

Q: Steel Strings on your guitar or nylons? Why?: Steel because I bought a steel string guitar and that's what goes on it. Had I bought a classical guitar I would put nylon strings on it, but I don't particularly want to play classical guitar music, so I bought a steel string guitar. That's my story and I'm stickin' to it!

Q: I feel really stupid asking this question but i feel like a put metal/steel strings on my classical guitar how do you tell the difference?: The g-string will look and feel thicker than usual, and the strings will look almost like copper.

Q: What's the length of a coil of cold rolled steel? Is there a standard?: Generally, according to the volume measurement, each roll weighs 3~15 tons.

Q: What are the advantages of using pre-painted steel coils?: There are several advantages to using pre-painted steel coils. Firstly, pre-painted steel coils have a protective coating applied during the manufacturing process, which makes them resistant to corrosion and increases their lifespan. Additionally, the pre-painted coating provides a smooth and aesthetically appealing finish, eliminating the need for further painting or finishing. This saves time and money on additional coatings or treatments. Moreover, pre-painted steel coils are available in a wide range of colors and finishes, allowing for greater design flexibility and customization. Lastly, pre-painted steel coils are easy to install, lightweight, and have excellent durability, making them an ideal choice for various applications in construction, automotive, and other industries.

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.

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