Hot dip galvanized steel coil
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- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
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- Supply Capability:
- 20000 Mt m.t./month
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PRODUCT DESCRIPTION:
Standard | JIS G 3302, ASTM A653, EN10327,10143,GB/T 2518 |
Grade | SPCC, DX51D+Z,CS Type A.B.C |
Zinc Coating | galvanized(GI) |
Zinc Weight | 40~140/m2 |
Thickness | 0.18mm~1.2mm |
Width | 762mm-1,250mm |
Coil weight | 3-20 tons |
Surface processing | Zero Spangle |
Coil Chemical Processing | Skin Pass,chromate,dry,oiled |
packing | waterproof paper and galvanized steel protection cover and steel strip packed Or as you request. |
Application | Construction, hardware, home appliances, interior decoration... |
Advantages | 1. Good experience producing and trading on PPGI/galvanized steel coil /steel sheet. With quality assurance and certification . 2.With technology strength and powerful. 3. Shortest delivery time . 4. authentication service and Sincere Caring Services. 5. We strive to be NO.1 of the same trade |
If you have any need of GI or PPGI Coil,please feel free to contact me.
- Q:And by how much? I'm pretty sure that sterling silver is stronger, but I'm wondering if I could still use a metal stamp to stamp into something that's stainless steel - if it would be soft enough?
- No way steel is by far stronger. Tensile strength of Sterling silver 207 MPa Tensile strength of Stainless Steel 515 MPa
- Q:Aluminum and Steel brittle or ductile based on these results? and why? Steel Aluminium% Elongation 0.2510.2705Modulus of E in ksi11833.33964.71Tensile Strength (ksi)87.5 51.5Yield Strength (ksi)78.5 41
- Only steel(of this pair)might be liable to brittle fracture,which would be implied by almost zero elongation or reduction in area at fracture.On this basis the steel has not failed by brittle fracture.I would expect much more elongation in pure aluminium than your sample shows so I presume it to be brittle unless it is an alloy rather than commercially pure aluminium.However brittle fracture in metals is a particular phenomenon to be determined by impact tests and examination of fracture surfaces and is particularly relevant to metals with the body centred crystal structure.
- Q:Don't ask me why, but I took my stainless steel ring and I heated it up with my gas stove. I stuck it in there til the metal turned red, and the flame which is normally blue turned orange for some reason when the metal turned red. Anyway, afterwards i cooled it off in water and now it's all discolored and it feels different. It's weighs less and it doesn't feel the same. Plus, it's ugly cause it's all black and blue. What happened? Someone help
- My fiancé got a Tungsten wedding band. It's super tough and doesn't scratch. We made sure to get an extended warranty, because those rings can't be resized and otherwise we'd have to pay for a new one. We were thinking about titanium, but it's really light and he just didn't like the feel of it. The tungsten was heavy and felt durable and manly. He also loves the color, it's darker than silver so it looks non traditional. Make sure to get a ring with a curved band for comfort, or he may not like wearing it. Platinum actually scratches easily, so don't even think of it! My fiancé's wedding band was about $250, a bit more with the warranty. Stainless steel will be cheaper, but it's not as durable or scratch resistant as tungsten.
- Q:I'm missing the arguement, and I've seen another question like this... but the steel toe issue has 2 scenario's right?... Let me label them out, the 2nd is the one that no one talks about?Note to anyone - how are your catapillar boots, your wolverines, and then your cheap walmart/sears brands?1. Steel toe on, toes get cut off because of something falling on them. OUCH!.. Reattach perhaps?2. This one is what I question. No steel toe, large object falls on toes. SMASH... Pudding in your shoes.Wouldn't it be safer to say you'de be better off with a steel toe?
- I wear Timberland Pro Series steel toe boots they are the best I have ever owned, I have tried Caterpiller Wal-Mart Brands both fell apart. One thing I do is when I get a pair of steel toe boots is have my wife run over the toe with her buick. The cat Wal-Mart Brands both bent cut the top of my foot, The timberland stayed intact I have been wearing them for over a year now, they have not fallen apart I have had a korklift run them over still holding great.
- Q:How would you calculate the maximum plastic deformation (expansion) a steel pipe can handle before it actually fails?
- You can calculate the maximum reversible strain, for elastic loading as follows: You need to look up the yield strength (for that particular type of steel). Divide this yield strength by the elastic modulus of steel (also called Young's modulus). That gives you the strain at the onset of yielding, the maximum you can strain the steel fibers before crossing the point of no return. If you are interested in the strain until failure, you need to take tensile test measurements. Seldom do people document an equation to model the non-elastic portion of the stress-strain curve of the specimen, because seldom do we design systems to operate with materials which yield. We want systems which only deform reversibly and elastically. This means you need to perform an experiment to find what you are actually desiring to know.
- Q:At what temperature does steel start to warp or soften.
- It depends upon the composition of steel. Carbon steel, which does not have many alloying elements, softens around 1200C while with alloying elements, this transition temperature either drops or raises depending upon what is added. Higher carbon makes this temperature drop. This is a very important question for forging since if a lower temperature is used, forging won't be easy and at higher than softening temperature, it is not easy to handle. The temperature at which steel begins to soften is, in general, much above what the metallurgists call AC1 or AC3 temperature.
- Q:Consider a steel rod of diameter 4.5 mm and length 3.3 m. If a compressive force of 4900 N is applied to each end, what is the change in the length of the rod?
- You need to calculate the stress on the rod and compare this with the mechanical properties of the steel. It would help if you were given more info. You will need to know something about the steel such as the yeild stress and E, the modulus of elasticity. The value of E is about the same for a wide range of steels. So long as the applied stress is below the yield stress, the strain is all elastic and is calculated from E. The real answer is that you can not answer this question since you do not know what the temperature is. Given the applied load, the change in length will be much different at room temperature than at 1500C.
- 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:So we all know a 1000lb steel ball will sink in water, but if you were to leave the center of the ball hollow and fill with air, if the steel ball was big enough in diameter it should float correct? What size would the steel ball need to be to float?
- specific gravity of a steel is approximately 7.82 as compared to water. so, the hollow sphere(filled with air) is having volume more by 7.82 as compared to solid sphere, then the 1000 lb hollow steel ball float in the water (Why Do Ships Float? The Greek Mathematician and inventor Archimedes lived during the 3rd century BC. According to history he was in the bath one day when he discovered the principle of buoyancy which is the reason why huge Greek ships weighing thousands of pounds could float on water. He noticed that as he lowered himself into the bath, the water displaced by his body overflowed the sides and he realised that there was a relationship between his weight and the volume of water displaced. It is said that he ran naked into the street yelling heurEka which is where we get our word eureka! (I found it), Greek heurEka I have found, from heuriskein to find. The Buoyancy Principle: Archimedes continued to do more experiments and came up with a buoyancy principle, that a ship will float when the weight of the water it displaces equals the weight of the ship and anything will float if it is shaped to displace its own weight of water before it reaches the point where it will submerge. This is kind of a technical way of looking at it. A ship that is launched sinks into the sea until the weight of the water it displaces is equal to its own weight. As the ship is loaded, it sinks deeper, displacing more water, and so the magnitude of the buoyant force continuously matches the weight of the ship and its cargo.)
- Q:Why is steel used for building purpose and not any other metal?
- Steel is used for building purpose because of its steadfast quality. The steel has an intense resistance which renders it completely immune to dangers of corrosion, climatic variations, weather fluctuations and other environmental hazards, thereby making it the most suitable metal for exterior surface of the building. Internal structure of steel also helps the building to have strength at the core which enables it to stand erect for a longer time.
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