Dx51D Z100 Galvanized Steel Coil System 1

Dx51D Z100 Galvanized Steel Coil System 2

Dx51D Z100 Galvanized Steel Coil System 3

Dx51D Z100 Galvanized Steel Coil System 4

Dx51D Z100 Galvanized Steel Coil

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 100000 m.t./month

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Dx51D Z100 Galvanized Steel Coil

Specifications

1, Thickness: 0.15-2.00mm

2, Width: 900-1250mm

3, Coil Weight: 3-10 ton

Process of galvanized steel coils

Pay off reel → double cut shear → welder-notcher → entry accumulator → pre cleaning section → furnace → hot bridle → zinc pot → air knife → after cooler → water quench → dryer → skin pass mill → dryer → tension leveler → dryer → chemical coater → chemical oven → cooler → exit accumulator → oiler → exit shear → tension reel.

Plates/Coils/Sheets
Commodity	Galvanized Steel Plate/Coils/Sheets
Material	JISG3302,SGCC,DX51D,Q235
Technique	Hot Dipped Galvanized

Standard	GB,ASTM,JIS,BS,DIN
Certificate	ISO9001:2008,MTC,BV,SGS

Price term	FOB,CNF,CIF
Port of shipment	any Port in China
MOQ	40tons
Delivery time	7-25days

Zinc coating	60-275g/m2(both side)
Length	1m-12m or as Client`s Requirment
Spangle	Zero,Small,Big Spangle
Width	400-2000mm
length	1-12m
Thickness	0.13—3mm
Coil ID	508mm/610mm
Coil Weight	5-8ton
Ability	30000tons/per Month
Package	Standard Export Package
Surface	Cromated,Corrugated,Color Coated,etc

Surface Treatment of Hot Dip Galvanized Steel Sheet/Plate

Surface Treatment	Features
Chemical passivating treatment	minimize the chance of white rust froming during transit and strorage
Chemical passivating treatment	maintain the bright, shiny appearance for a longer time
Oils	minimize the tendency for storage and transit stain
Passivating oils	provide the protection from storage and transit stain by special chemcials called corrosion inhibitors

Q: I've created something but it's a huge secret. Anyways I need to know everything and anything about steel. Like the iron steel. ANYTHING AND EVERYTHING. Best answer goes to the person with the most correct information. Please this is really important.: If you want to know everything about steel, there's no way you're going to get an answer on Yahoo that is comprehensive enough. What you want to do is get some books on steel metallurgy, engineering properties of materials, and maybe machine design depending on your application. Topics will include molecular structure, material properties, alloying, stress and strain, work hardening, creep, computing damage and lifetime cycles, corrosion, toughness vs hardness, heat treating, and a ton of others. If you want to sharpen steel, that is a whole topic in itself concerning different blade profiles and their sharpness, edge holding, ease of sharpening, type of grind etc.

Q: Molton is formed at 2800 F. Thats a fact. Now jet fuel at its hottest is 1800. Where does the other 1000 degress come in? And it was found at the WTC 7 site. Was this hit by a plane? A simple fire COULD NOT produce molton. This is a fact. Molton is formed during controlled demoliton of a building since all the bombs in the buiding go off and its very very hot. The fact there was MOLTON at the site is shocking to some since it is IMPOSSIBLE for molton to form from jet feul alone. Impossible. It needed another source. Now the claim that I'll get is that it weakened the stell but then we would find weak steel not molton. Why do you seem to throw this off of your shoulder? Do you not want to belive it? I'm no jet fuel guy but I know you cannot make molton by using just jet fuel. This is really proof that 9/11 was an inside job.: I think there are things that you are missing here. First of all I looked up the MSDS sheet for Steel from US Steel. Steel is made of all kinds of different metals to start with and the melting/freezing point for steel is 1750 F not 2800 according to US Steel. In addition in the World Trade Center buildings there were all kinds of other materials that are normally used in construction that were all burning at the same time which would have added to the temperatures. Not only was it steel but it was iron, calcium and other building materials too. NIST provides a maximum gas temperature due to WTC fires of 1,000 °C: In no instance did NIST report that steel in the WTC towers melted due to the fires. The melting point of steel is about 1,500 degrees Celsius (2,800 degrees Fahrenheit). Normal building fires and hydrocarbon (e.g., jet fuel) fires generate temperatures up to about 1,100 degrees Celsius (2,000 degrees Fahrenheit). NIST reported maximum upper layer air temperatures of about 1,000 degrees Celsius (1,800 degrees Fahrenheit) in the WTC towers (for example, see NCSTAR 1, figure 6-36) Okay I don't know if you know who NIST is but that is the National Institute of Standards and Technology and they are some pretty smart people. They did not say that the steel melted due to the fires, but they did say that the temperatures surely did get high enough to to melt the steel. If US Steel says the melting point for steel is 1750 and NIST says that the temperatures were around 1800 F then that is high enough to melt the steel. I think the key is that there were other materials burning too.

Q: What are the common applications of pre-painted steel coils?: Pre-painted steel coils, also referred to as pre-coated steel coils or color coated steel coils, are extensively utilized in a multitude of industries due to their versatility and endurance. The following are some of the prevalent uses of pre-painted steel coils: 1. Construction: In the construction sector, pre-painted steel coils are widely employed for roofing, wall cladding, and building panels. The array of colors available in pre-painted steel coils enables architects and designers to fashion visually pleasing structures. 2. Automotive: The automotive industry relies on pre-painted steel coils for fabricating car bodies, interior panels, and various other components. The corrosion resistance and superb finish provided by pre-painted steel coils make them the preferred choice in this field. 3. Appliances: Household appliances such as refrigerators, washing machines, and air conditioners incorporate pre-painted steel coils for their outer panels. The appealing colors and textures offered by pre-painted steel coils enhance the appearance of these appliances. 4. Electronics: The electronics industry also employs pre-painted steel coils for manufacturing cabinets and casings of electronic devices such as computers, televisions, and audio systems. The protective coating on pre-painted steel coils shields the electronic components from environmental factors. 5. Furniture: Pre-painted steel coils are utilized in the furniture industry for producing cabinets, shelves, and similar products. The extensive range of colors and finishes available in pre-painted steel coils enables furniture manufacturers to create visually appealing and long-lasting goods. 6. Signage and Advertising: In the signage and advertising sector, pre-painted steel coils are commonly used for manufacturing display boards, billboards, and signs. The vibrant colors and weather-resistant properties of pre-painted steel coils make them suitable for outdoor use. 7. Industrial Equipment: Pre-painted steel coils are employed in the manufacture of industrial equipment such as storage tanks, HVAC systems, and machinery components. The corrosion resistance and high strength of pre-painted steel coils make them suitable for these demanding applications. In conclusion, pre-painted steel coils find a wide range of applications in industries such as construction, automotive, appliances, electronics, furniture, signage, and industrial equipment. Their endurance, resistance to corrosion, and aesthetic appeal make them a popular choice for manufacturers in various sectors.

Q: How are steel coils inspected for quality control?: Steel coils are inspected for quality control through various methods. These methods include visual inspections, dimensional measurements, and non-destructive testing techniques such as ultrasonic testing or magnetic particle inspection. Additionally, the coils are checked for surface defects, such as scratches or corrosion, and are also examined for proper labeling and packaging to ensure they meet the required quality standards.

Q: This question is directed to anyone who has played or know someone who plays a lap or pedal steel guitar.I've been a guitarist for about 8 years now and have played a variety of styles from rock, fingerstyle/classical, singer/songwriter acoustic stuff, ect, and now I've really had an interest in learning how to play a lap steel or pedal steel guitar. I am completely new to the instrument(s), so I'm seeking all the information I can. I do know that a pedal steel is a lot more expensive, so I'm probably looking to start on a lap steel for now. Basically how should I get started? Should I find a cheap lap steel at a pawn shop or purchase something new? Are there any good method books out there? I'm a pretty experienced guitarist, so should I expect to get the hang of it quickly? Is there much of a market for a lap/pedal steel player? haha.Also, I am left handed. How much trouble would it be to re-string a steel guitar? Or would I be better off getting a left-handed model?: Hello okorder / I'm not familiar with the brand...it's certainly not commonly played....but it has the features you need for a starter guitar.

Q: Steel is a mixture of Iron Carbon . So , is steel a metal or non - metal ?: Steel is an alloy mostly made of metallic elements. You really wouldn't classify steel as a metal or a nonmetal. That terminology is mostly used with pure elements.

Q: What are the different types of steel coatings for coil protection?: Some of the different types of steel coatings for coil protection include galvanized coatings, metallic coatings, organic coatings, and polymer coatings.

Q: I'm wondering if steel casings are bad for a 1911. I know that an AK-47 will eat up steel casings all day long, but steel casings are bad for, and can be hard on an AR-15. I only have brass for my AR and that will never change. I'm curious as to how a 1911 fairs with steel casings. Is it bad for the gun or does it not matter? I'm asking because steel cased rounds seem to be the only readily available ammo these days. Thanks: This better placed in the hunting section of sports. That is the area for gun questions. I've never used that Russian stuff in my guns. I would stick with brass or Aluminum Blaser ammo.

Q: What are the challenges in coil blanking for complex shapes?: In order to achieve accurate and efficient results, there are several challenges that need to be addressed when it comes to coil blanking for complex shapes. One of the main challenges lies in the precise positioning and alignment of the coil material. When dealing with complex shapes, intricate cutting patterns are often required, and any misalignment or deviation can result in inaccurate cuts and wasted material. Another challenge involves the selection and optimization of the blanking tooling. Specialized dies and punches are often necessary for complex shapes, and these need to be carefully designed and manufactured to ensure accuracy and consistency. This not only involves choosing the right tooling materials but also considering factors such as cutting forces, wear resistance, and tool life. The complexity of the shapes also presents challenges in terms of material deformation and springback. During the blanking process, the material undergoes various deformations and stresses, which can cause distortions and dimensional variations in the final product. Achieving the desired shape while minimizing these deformations requires a deep understanding of material properties and advanced techniques like compensation and adjustment in the die design. Furthermore, the high-speed nature of coil blanking for complex shapes can result in increased vibration and noise levels. The dynamic forces involved in cutting intricate shapes can lead to tool chatter and excessive noise, affecting both the quality of the cut and overall operational efficiency. It is vital to implement effective damping and vibration control measures, such as tool coatings and optimized cutting parameters, to address these challenges. Lastly, the complexity of the shapes can impact production efficiency. Complex shapes often require longer tool setup times and more frequent tool changes, leading to increased downtime and reduced productivity. Additionally, the intricate nature of the cuts may require multiple passes or additional machining operations, further adding to the production time and complexity. To overcome these challenges, manufacturers need to invest in advanced technologies like computer-aided design and simulation software to optimize the blanking process. Continuous research and development efforts focused on improving tooling materials, cutting techniques, and process control can also help address the challenges associated with coil blanking for complex shapes.

Q: I wrote in my assignment that mild steel has a high carbon content (4%).This is why it has its strong and rigid properties.. is this correct?: yes it does

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