Hot Rolled Steel Plates HRC for Sale in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 59 m.t.
- Supply Capability:
- 10000 m.t./month
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Description of steel sheets:
A36/A516 Gr.60/70 hot rolled oil tank/carbon boiler steel plate/sheet
1.Width:1500--4020mm
2.Length:3000-27000mm
Festures of steel sheets:
steel plate are widely used in shipping building,engineer construction,
mechanical manufacturing,the size of alloy steel sheet can be made
according to clients required.
Specifications of steel sheets:
1) Cold rolling
The advantages of cold rolling are good dimensional accuracy ,surface quality ,low surface roughness ,high mechanical properties.The steel surface of the coldrolled (forging) state delivery has oxide skin coverage and there is a great internal stress, so likely to suffer corrosion or rust,.Therefore ,its packaging and storage have relatively strict standards
2) Hot rolling
Hot rolling (forging) steel plate’s termination of a temperature is 800900 degrees Celsius, then generally natural air cooling.Hotrolled steel state because of the surface is covered with a layer of oxide scale,so having some corrosion resistance, less stringent storage and transport requirements, unlike steel cold-rolled state delivery.
Images of steel sheets:
FAQ:
1. What is your package?
Packing situation: standard seaworthy packing or as customer required.
2. How long is the lead time?
Delivery time: 45 days after order confirmed.
3. What payment term do you accept?
Payment: T/T or L/C at sight.
- Q:1)electronic configuration2)number of shells3)valency4)uses of elements (and its ions)5)what group does it belong in the periodic table6)how many protons,electons,neutrons7)description of how beryllium was discoveredHELPP!*bangs head on screenmy net is lagging 2 !!
- id take it over factory is will oxidize instead of rust so it is better to run that last alot longer
- Q:X-rays from copper ( Kalpha1.54 A, Kbeta 1.39 A, Kabs 1.38A) are passed through a sheet of nickel (Kalpha 1.66A, Kbeta 1.50 A, Kabs 1.49A) what intense wavelengths emerge?the answer is 1.54 Ahow? I have no idea where to even start on this problem. Can someone please set up and explain this problem to me?
- theres a yellow tee-handle thats marked transmission fluid pull out that dip stick and put the fliud in there
- Q:In the experiment, aluminum is added to a solution of water and copper(II) chloride. The Cl2 combines with Al and leaves a red, mushy copper behind; the water rises 38°C. The question is, where does the reaction get the activation energy from? I‘m thinking the water heated because of the energy released with the combining of Cl2 and Al, but.that‘s the reaction itself, isn‘t?Your thoughts.?
- To make aluminum metal , which isn't found in nature as the raw element, you have to apply lots of electricity to win it from it's ores. Aluminum has lots of energy just sitting there. It actually is on par with the energy found in gasoline. For gasoline to burn all it needs is an oxidizer and a spark to initiate the reaction. Aluminum is a little tougher to initiate since a protective aluminum oxide layer quickly forms on the surface of the metal protecting it from further oxidation. But if you put it in combination with a reactant that allows it to get past that protective layer and give enough heat to start the reaction , aluminum ends up giving a spectacular amount of heat in going back to a lower energy form and getting back to being a compound. AlCl3 has much lower energy levels than aluminum metal, so that is the direction any reaction with aluminum takes. Aluminum is a very potent fuel that is always looking for an oxidizer. When you add the aluminum to the copper chloride the aluminum becomes oxidized by the chlorine and releases a tremendous amount of heat in the process. That is why the water heated up so much. There is a famous reaction using iron oxide and aluminum powder that is called thermite, and this reaction is so hot and strong it will burn a hole thru a sheet of steel. So instead of being so wordy, I should just say itthe activation energy is completely from the aluminum. The copper chloride just allows the aluminum to give it's electrons to with a great vigor and dissolves the aluminum oxide layer from the aluminum to allow it to react with the chlorine So you are rightthe energy is from the chlorine and aluminum
- Q:please tell me i need it fixed really bad
- well there is places that can fix that problem try looking up electronic repair on yellow pages but they cant fix the screen it has to b replaced
- Q:what parts and how do i ground a metal building and protect it from lightning?
- A metal building is already a cage of Faraday; grouding is enough. Lightning cannot enter the building by nature.
- Q:Make their own circuit boards, see circuit schematics, the circuit will be painted directly on the CCL, but this is the positive and negative side of how to solve ah?
- General method is:1. First draw the position of the component on the paper (the element has size), and then draw the pin position (such as the foot of the integrated block, the capacitance, the resistance, and the foot of the two or three pole tube);2, copper foil location diagram;3. Deal with the oxidation layer of copper clad laminate;3. Carbon paper to carbon copper by carbon paper;
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Hot Rolled Steel Plates HRC for Sale in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 59 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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