Excellent Hot-Dip Galvanized/ Aluzinc Steel in Good Quality

Excellent Hot-Dip Galvanized/ Aluzinc Steel in Good Quality System 1

Excellent Hot-Dip Galvanized/ Aluzinc Steel in Good Quality System 2

Excellent Hot-Dip Galvanized/ Aluzinc Steel in Good Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 5000000 m.t./month

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Description:

1.Mateials:SGCC,DX51D / DX52D /S250,280GD

2.Size:width:600-1250mm(900mm,1215mm,1250mm,1000mm the most common)

thickness:0.15-2.0mm

length:1000-6000mm,as your require

3.Zinc coating :60-180g( as required)

4.Coil id:508mm

5.Coil weight: 3-5MT(as required)

6. Surface:regular/mini/zero spangle, chromated, skin pass, dry etc.

Applications of our Galvalume Coil:

Galvalume Coil widely used for roofing products, It is also the ideal base material for Prepainted Steel Coil.

1. roofing

2. gutters

3. unexposed automotive parts

4. appliances

5. furniture

6. outdoor cabinetry

Q:hey... i don't need to change my strings, but i found a set of Bronze acoustic guitar strings by pure tone... i have a few questions on them:can i put them on a steel string guitar? i know i can't put nylon strings on... but i don't see why i can't put bronzethey are light gauze... i have no idea what my current gauze is, but i play in Dropped D tuning... so would the E/D string (6th) be too loose? finally, can you get strings designed to be played in Drop D?any help is apprechiated :D: Are you talking about a steel guitar or a steel string guitar. Bronze strings won't work properly on a steel/lap steel/electric guitar but hey are designed to be played on an acoustic or acoustic electric steel string guitar. Light gauge strings are OK. However, the low E may be too thin if you tune that down to D. Another thing to consider is that the neck truss rod probably needs to be adjusted slightly if you change string gauge. This procedure is fast and simple if you know what you're doing. You should however leave it to someone else if you don't know how it's done. If you play all the time in drop D, I would probably use a set of medium strings or have a light set and use a heavier low E-string. Personally, I use drop D on my acoustics from time to time. I use light strings and find this to work well for me.

Q:What are the common welding techniques used for steel coils?: The common welding techniques used for steel coils include gas metal arc welding (GMAW), flux-cored arc welding (FCAW), and submerged arc welding (SAW). These techniques offer different advantages in terms of speed, efficiency, and weld quality, allowing for diverse applications in the steel industry.

Q:I mean about if I had a piece of metal, how can i decide that's iron or steel?Sorry for bad English.: Iron and steel have different thermal expansions and specific heats. You could either heat it up and see how much it changes in length or you could put it in water inside a calorimeter and observe how much the temperature of the water changes

Q:Are steel coils used in HVAC systems?: Yes, steel coils are commonly used in HVAC systems. They are typically used in the construction of heating and cooling coils, which play a crucial role in the heat transfer process to provide conditioned air for buildings. Steel coils are used for their durability, thermal conductivity, and ability to withstand high temperatures and pressure.

Q:Will a stainless steel mesh screen scratch a titanium cup, or vice versa?I have a titanium french press and am thinking about replacing the included press with an all steel one. I am worried about little flakes of titanium or steel getting ground off into the coffee when the press slides in and out. The original press has a polyester cloth for a screen, so nothing scratches.: Will Titanium Scratch

Q:Iron melts faster when there will be low carbon in Iron.During steel making the molten Iron gets purified and alloying being done through the process. How the carbon is being controlled at Iron melting stage and what it is called?: Steel is usually made in a two-step process. As you may know, carbon, in the form of coke, is added to the iron ore during the initial smelting process. This is the first step. The conversion of iron ore into raw iron is accomplished with a blast furnace. Carbon dissolves with the iron during the smelting process. The amount of carbon in the iron is generally not controlled at this point as this would be too difficult, the excess carbon is removed in the next step. The result is pig iron which is crude iron that has a very high carbon content, and a large amount of impurities. Pig iron is almost as brittle as glass, and it is useless in this form. In most modern steelmaking operations, molten pig iron is tapped from the blast furnace three or four times per day- it is not allowed to cool. The liquid pig iron is carried in ladles directly to a Basic Oxygen Furnace which converts the pig iron into steel. The basic oxygen converter uses a stream of pure oxygen to burn off the excess carbon. Impurities are also burned off, particularly phosphorus, silicon, and sulfur (which damage the steel's properties.) These elements all have a much higher affinity for oxygen than iron does, so the iron itself remains unchanged. Once the carbon content and the impurities are reduced to the desired level. The oxygen is shut off, and the iron has now become steel. At this point other alloying elements may be added, such as chromium, manganese, or molybdenum. These elements improve the steel's properties, but also add to it's price. If necessary, more carbon can be added as well if the carbon content has accidentally dropped too low. Finally, molten steel from the basic oxygen furnace is poured off. It can be cast into ingots, billets, or thin slabs.

Q:How are steel coils used in the aerospace industry?: Steel coils are used in the aerospace industry for various applications such as structural components, engine parts, and aircraft frame construction. These coils are often used in the manufacturing process to fabricate strong and durable components that can withstand the extreme conditions of flight.

Q:I work at a tool store. I told my boss last week we needed more pruning shears so he did get more of all kinds. Thing is out of all of the shears he brought Two of different kinds say they are made out of Japanese steel. I have never heard of Japanese steel so now i ask you (the public) whats the difference between it and steel from the US or any other country? Those shears are worth more then the ones he gets from Mexico and China and even more than Black and Decker, Fiskars, etc but not more then Corona brand ones.: Well Japan, with democracy and code standards, would be better than China or Mexico, with poorly paid workers and poor standards and poor quality. I don't know why or if its better quality than US steel

Q:What are the different types of steel coil welding methods?: There are three main types of steel coil welding methods: continuous welding, spot welding, and seam welding. Continuous welding involves joining the edges of steel coils continuously, creating a seamless weld. Spot welding involves applying a series of localized welds at regular intervals along the coil edges. Seam welding is a combination of continuous and spot welding, where a continuous weld is created by intermittent spot welds.

Q:I just bought a used Taurus 85 stainless 38 spl revolver, it's about 25 years old but looks like new. This is my first stainless steel gun. I'm wondering if there's any special things I need to be aware of or cleaning methods? I'm also wondering if stainless steel could rust? in theory stainless means it cannot get stained or rusty. I have a chrome bore AK, cleaning is always super easy, wondering of cleaning a SS revolver would be the same.: Stainless steel WILL rust, but it takes longer. Just think of Stainless as stain less - less, but still present. Clean it as you would any other blued firearm. Keep the same coating of protective oil or preservative lubrican on it as you would a blued gun, and it will look shiny pretty much forever. Stainless steel is not rustproof...it is merely MUCH more forgiving of a harsh world than blued steel. Stainless is not the same as hard chrome. Stainless is STILL steel...so you may have to brush it in places a lot to get the crud out, especially after those thousand-round marathon shooting sessions. But the results are pretty impressive, as you will soon see. Happy shooting!

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