GALVANISED Steel in coil High Quality System 1

GALVANISED Steel in coil High Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 80000 m.t./month

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Product Description:

General Information Of Galvalume Steel Coil AZ150

With Cold Rolled Steel as base metal,with the aluzinc coated, finally the plate steel is called galvalume steel. Galvalume steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.

Thickness 0.23-1.2mm (BMT)

Zinc Coating 80-275g/m2

Color According to RAL color fan

Internal Diameter 508mm or 610mm

Coil Weight 4-8MT

Quality Commercial and structural quality

Paint Polyester paint for topside, epoxy for reverse

Standard JIS G 3312, ASTM A755M, EN 10169

Base Steel Grade

SGCC,SGCD,DX51D+Z,DX52D+Z;S200GD,S220GD, S280GD,S350GD,CS,FS,SS

Chemical Composition Of Aluzinc Steel

C	Si	Mn	P
0.04-0.06%	0.01-0.03%	0.18-0.22%	0.014-0.016%

Technical Data Of Prepainted Galvanized Steel

Yield Strength	(Mpa) 280-320
Tensile Strength	(Mpa) 340-390
Elongation	20%-30%
Reverse Impact	9J
T-bending	≥2T
Pencil Hardness	≥2H
Duration Of Salt Spray Test	500 H
Bending At 180 Degree	No crack, purling and fraction

Application Of Aluzinc Steel

Outdoor：

roof, roof structure, surface sheet of balcony,

frame of window, door, door of garage, roller shutter door, booth, Persian blinds, cabana, etc.

In door:

door, isolater, frame of door, light steel structure of house, home electronic appliances, etc.

Packaging & Delivery Of Aluzinc Steel

Anti-damp paper inside full wrapped with plastic film, iron sheet outside on wooden pallet in 20 feet container with 25mt.

Q: Hi, I live in the Boston area and I'm trying to find a steel suppler that can provide mild steel for hobby welding. I can go through my job, but we only put in orders every couple of months so it's not very convenient. Also, the few suppliers I've found only sell in bulk. So if anyone knows where I can angle irons, flat bars, sheets, etc... by the piece it would greatly appreciated. Thanks: They will sell any quantity of metal and even cut it to size - my experience has been that their prices are not wildly out of line for single pieces of full length stock compared to buying singles where you have to buy a minimum. They also may have sizes that ordinary places consider odd. I was looking for 5/8 square 16 gauge and was told it would have to be shipped in from Houston (to Dallas) by my nearest supplier and found it in stock at MetalSM. But check if you get something odd - the 5/8 cost more than 3/4 at both places and MetalSM actually gave me 3/4 but took it back even though I had cut it. Also check the regular steel suppliers in your area as well as retail welders metal supply places.

Q: What are the different types of steel coil edge trimming methods?: There are several different types of steel coil edge trimming methods, including shearing, slitting, and laser cutting.

Q: Can you use regular welding rods when welding stainless steel?Thank you.: You would use stainless steel rod. I have used stainless safety wire that you can buy at the hardware store or Harbor Freight. (Assuming you are TIG welding). I have found that for small jobs it works quite well.

Q: Can steel coils be recycled?: Yes, steel coils can be recycled. Steel is a highly recyclable material, and recycling steel coils helps to conserve natural resources and reduce environmental impact.

Q: a picture of the atomic structure of carbon steel: This is actually a quite complex question... The atomic arrangement in steels can be controlled over a pretty wide range of different structures. This is really the fundamental reason why steel is such a commonly used material. The different atomic structures produce different physical properties so metallurgists have developed many different processes to control the atomic structure to get the properties they want. One simple answer is that Fe is BCC, body centered cubic at room temperature at equilibrium conditions. When you heat Fe up, it transforms to FCC, face centered cubic. If you continue heating Fe, it goes back to BCC, then it melts. The addition of C makes these structures (and the transformation temperatures) different. Deviating from equilibrium conditions by, for example, cooling very quickly (quenching) creates different atomic structures (one of the most important is known as martensite). Depending on how much C is in the steel, you can also have two different atomic structures (two different phases) present in equilibirum, for example, pearlite which is a mix of alpha Fe (BCC) and iron carbide Fe3C (orthorombic crystal structure). So... you need to think a little more about exactly what you want a picture of. I hope this helps

Q: What are the dimensions of steel coils used in the oil and gas industry?: The dimensions of steel coils in the oil and gas industry can differ based on the specific application and needs. Nevertheless, there are commonly used dimensions. Steel coils in the oil and gas industry typically possess a width that ranges from 600mm to 2000mm. The coil's outer diameter can vary from 800mm to 2200mm, while the inner diameter can range from 508mm to 610mm. The coil's weight can also vary, ranging from a few tons to several tens of tons. These dimensions are tailored to fulfill the requirements of diverse processes in the oil and gas industry, including pipe manufacturing, storage tank fabrication, and offshore platform construction. It is important to emphasize that these dimensions are not fixed and can be customized to meet the specific demands of each project.

Q: does he use a nylon guitar or steel?: He's using a nylon guitar. The trick to know whether it is nylon or steel is by looking at the headstock. steel ones use the ones you see from a regular electric guitar. the nylon ones has two major holes on them I don't know why but that's based on what i have seen. One more thing is its bridge. the nylon ones do not use pin-like stoppers to prevent the strings from falling off unlike the steel-stringed guitars that use them.

Q: what is the refining process doing to raw materials in steel: The refining process removes impurities. Impurities are anything that is not iron (Fe). Most steels are at least 98% iron, with a fraction of a percent of carbon, a dash of manganese, and traces of sulphur and phosphorus. These are called carbon steels. The non-iron elements are impurities found with the iron in the ore. A certain amount of carbon and manganese is beneficial to the strength of steel, so part of the refining process is designed to control the carbon and manganese content to give desired properties to the steel. Sometimes small amounts of these are added in the process. Besides the common carbon steels, there are many alloys of steel in use today. Alloying is done after the steel is refined to over 98% iron, and while it is a liquid. Various elements are added to the steel in controlled amounts to give it special properties. These include silicon, aluminum, magnesium, vanadium, beryllium, nickel and chromium, and sometimes molybdenum, tungsten and titanium. Alloy steels are still mostly iron, ususally at least 95%, but some stainless steels are only 75% iron because of large amounts chromium and nickel added to the mix.

Q: Are steel coils susceptible to damage during storage or transportation?: Yes, steel coils are susceptible to damage during storage or transportation. Factors such as mishandling, improper stacking, exposure to moisture or extreme temperatures, and inadequate packaging can lead to dents, scratches, corrosion, and even deformation of the coils. Adequate precautions and secure packaging are necessary to minimize the risk of damage during storage or transportation.

Q: How do steel coils compare to other materials?: Steel coils have several advantages over other materials. Firstly, steel is incredibly strong and durable, making it ideal for heavy-duty applications. Additionally, steel coils have excellent heat and corrosion resistance, making them suitable for a wide range of environments. Steel also offers better conductivity and magnetic properties compared to other materials. Overall, steel coils are highly versatile and provide superior performance in various industries.

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