Dorodango Aluminum Foil Hot Rolled Checkered Steel Plate from China CNBM
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
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Specification
Product Description:
Specification of Hot Rolled Checkered Steel Plate from China CNBM:
1.Advantages of Hot Rolled Checkered Steel Plate from China CNBM:
a) The unfairness of our checkered steel sheet must be less than 10mm each meter
b) The surface of our hot rolled checkered steel plate is free from bubble, scab, crack, fold, edge delamination and so on.
c) The height of our hot rolled checkered steel plate will be maintained between 0.2～0.3 times to thickness of steel substrate, but more than 0.5mm at least.
2. Other details of Hot Rolled Checkered Steel Plate from China CNBM
Standard | GB T 3277, DIN 5922 |
Grade | Q235, S235JR |
Thickness | 2.5-8.0mm |
Width | 1000-1600mm |
Length | 4000-8000mm |
3. The regular sections we provide are shown in the below table:
Base Thickness(MM) | Allowed Tolerance of Base Thickness(%) | Theoretical Mass (KG/M²) | ||
The Pattern | ||||
Rhombus | Beam | Pea | ||
2.5 | ±0.3 | 21.6 | 21.3 | 21.1 |
3.0 | ±0.3 | 25.6 | 24.4 | 24.3 |
3.5 | ±0.3 | 29.5 | 28.4 | 28.3 |
4.0 | ±0.4 | 33.4 | 32.4 | 32.3 |
4.5 | ±0.4 | 37.3 | 36.4 | 36.2 |
5.0 | 0.4～-0.5 | 42.3 | 40.5 | 40.2 |
5.5 | 0.4～-0.5 | 46.2 | 44.3 | 44.1 |
6.0 | 0.5～-0.6 | 50.1 | 48.4 | 48.1 |
7.0 | 0.6～-0.7 | 59.0 | 52.5 | 52.4 |
8.0 | 0.7～-0.8 | 66.8 | 56.4 | 56.2 |
4. Chemical Composition of Hot Rolled Checkered Steel Plate from China CNBM
Chemical Composition | ||||||||||
C | Si | Mn | P | S | ||||||
Q345B | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.040 | ≤0.040 | |||||
Q345C | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.035 | ≤0.035 | |||||
Q345D | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.030 | ≤0.030 | |||||
Note: Here, we just take the hot rolled checkered steel sheet according to Q345B, Q345C and Q345D as example. We are also able to provide SGS test report for checkered steel sheet as per other material
Package & Delivery of Hot Rolled Checkered Steel Plate from China CNBM:
1. The items to be prepared for packing include: narrow steel strip, crude steel belt or edge angle steel, kraft paper or galvanized sheet.
2. The hot rolled checkered steel plate should be wrapped with kraft paper or galvanized sheet ouside, and it should be bundled with narrow steel strip, three or two narrow steel strip in longitudinal direction,and the other three or two strips in transverse direction. Furthermore, in order to fix the hot rolled checkered steel plate and avoid the strip at edge shall be broken, the crude steel belt cut into square should be put under the narrow steel strip on the edge. Of course, the hot rolled checkered steel plate could be bundled without kraft paper or galvanized sheet. It depends on customer’s requirement.
3. In consideration of the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.
4. All in all, we could do in accordance with customer's request.
Production Flow of Hot Rolled Checkered Steel Plate from China CNBM:
1.The steel raw materials are first melted in an electric furnace. They are subjected to at least 12 hours of intense heat.
2.The mixture is cast into either large rectangular blooms, slabs or bar-like billets, before taking on a semisolid form.
This initial form of steel is then processed via forming operations that include hot rolling into bars, wires, plates and slabs.
3.The steel is subjected to annealing. This is a heat treatment in which the metal is first heated and then cooled under extreme, controlled conditions. The metal is thus treated for internal stresses and is duly softened and strengthened. This processing is also referred to as 'age hardening'. It requires careful monitoring of temperature and heating and cooling times. The aging temperature affects metal properties massively; while lower temperatures cause high strength and low fracture toughness (i.e., more brittle than ductile), higher temperatures result in a tougher material of lower strength (i.e., more ductile than brittle). Rapid cooling can produce a tough steel with no significant loss in strength. The heat treatment given to stainless steel depends on the type and grade of steel being produced.
4. Annealing or the heat treatment can lead to the development of a precipitate, known as scale. The scale can be removed via several methods, such as pickling, (nitric-hydrofluoric acid bath),electrocleaning(application of an electric current, using phosphoric acid and a cathode), etc.
5. Descaling of the material is introduced into the manufacturing process at different times, depending on the type of steel being produced. While the bar and wire forms have to be additionally treated with hot rolling,forging and extruding, the sheet and strip forms go through annealing after hot rolling.
6. Cutting operations in the manufacturing process are essential in obtaining the desired shape and size of the end product. Mechanical cutting involves the use of guillotine knives and high-speed steel blades for blanking (punching out the shape by shearing) and nibbling (cutting out a series of overlapping holes). It is also cut via flame cutting, a process that involves the use of a flame generated by oxygen, propane and iron powder. The plasma jet cutting method uses an ionized gas column to melt and cut the metal.
6. Manufacturing end products involve further shaping via heat-rolling, pressing, forging and extrusion. The material is then joined via welding and given the desired shape.
- Q: Chose from plastic bag, aluminum foil, wax paper, paper towel
- Wax can catch fire at 390 degreesThat's what's wrong with using wax paper in the oven.
- Q: do i put anything in the muffin paper cups?? do they muffin paper cups go IN the aluminum muffin tray? this is ALL I have to work with and i don't wanna mess the paper cups up (they're the pattern ones) so do i put something in? butter oil? whatever prevents dry sticking!!
- No, you don't put anything in themJust drop them into the aluminum tray into the holes and then pour your batter in them about 3/4 of the way fullIf you over fill them you will have a messThey are just made to not stick, it is what they are made ofgood Luck
- Q: I have the food and an oven w/ a panand some spiceswhat I have is 3 pork chops, celery, carrots, and red potatoesany suggestions?
- bye some aloe juice at either walgreens or walmart store it is anatural cleanser and wont harm u either with side effects ,, i drink it daily about 4 to 8 ouncs ,, ,, also u may want to try olive leaf extract ,, whew it will clean out parasites in the body ,, its also not expensive, u can use aloe juice which is organic daily olive leaf use sparingly but follow the directions close it is natural too but it will kill a whole lot of parasites that are in your body be prepared ,, I have had hemmoroids too aloe juice will help the swelling their too its about $7.70 at walmart and at walgreens $11 a gallon ,mj
- Q: My A/c is blowing hotter and hotter air, i bought 2 cans with freon but i don't know how to charge them, i sow beside the engine 2 aluminum tubes, one of them had a H on it and the other one had an L on it, witch one do i have to put the freon in?
- You have to repair the leak first but if you must putting R134 into the side marked L for low side there is a green label under the hood your entire system takes 1.43 lbs to chargeSo if you don't know how much is left in the system stop at one 12 oz canBest left to professional to show you the oily low or high side hose from the compressor Oily residue indicates a leak and the oil will have green DYE in itFix the leak and charge the system only once.
- Q: Aluminum has a specific heat of 0.902 J/g x oCTwo pieces of aluminum, with masses of 10 kg, cool from 400 oC to 100oCOne mass is round; the other is a cubeAll BUT one statement is true regarding the energy transformationThat is A) both masses lose the same amount of heat energy B) the masses cool in approximately the same amount of time C) the heat energy lost is directly related to the shape of the object D) the kinetic energies of the masses decrease during the cooling process.
- I suggest that the answer is A) both masses lose the same amount of heat energyThis is because the relationship governing energy and temperature difference is Emc(dT), so for a fixed drop in temperature, there is only a fixed drop in energy for the same material irrespective of the shapeReasons why B), C), and D) are not correct: B) the masses cool in approximately the same amount of time : This is not possible as the mass with the larger surface area is likely to lose heat at a higher rateTHIS DOESN'T MEAN THAT IT LOSES MORE HEAT, just that it loses heat fasterThe final energies will be the sameC) the heat energy lost is directly related to the shape of the objectNot necessarily, the rate of energy loss as above depends on the surface area of the mass, while the total heat energy loss may depend on the temperature of the surrounding rather than the shape of the objectD) the kinetic energies of the masses decrease during the cooling processThis statement is correct but misleadingThe masses are not thrown or anything for them to posses any kinetic energy, however if they were referring to internal kinetic energy(which determines the internal energy of the mass and is related to temperature) then this could have been true as the particles in the mass reduce their vibrations when cooling down and therefore internal kinetic energy decreasesHowever, the statement given gives no indication of whether it is internal KE, and hence we can assume that it is not the case.
- Q: Aluminium expands most on heating, then turn to brass, copper, iron, zinc and invarHow to explain it?
- True, your first list ranks the substances in order of conductivityThe second list ranks its substances in order of thermal expandabilityThe ranking of iron, copper, and aluminum differs for each quality because of many factorsThe main factor in conductivity is free electrons on the surface (cross-sectional perimeter) of the substanceThermal expansion is a function of the atomic bonds within the volume of the substance.
- Q: Which element is found in the ore bauxite? / hematite? What properties do each of these metals have that make them so useful to man?
- I just finished taking the remains of our turkey and putting them into sandwich size ziplock baggiesYou can freeze them for a couple of monthsThey'll be just fine.
- Q: What are the particular safety measures one should take while using aluminum foil in the kitchen?
- <p>When using aluminum foil in the kitchen, it's important to handle it carefully to avoid sharp edges that might cause cuts. Do not use aluminum foil with non-stick cookware, as it can damage the non-stick surface. Avoid wrapping food in aluminum foil and cooking it at high temperatures, as this can release aluminum into the food. Also, do not use aluminum foil in the oven for broiling or high-heat cooking, as it can catch fire. Always ensure that the foil is not touching heating elements in the oven to prevent fire hazards.</p>
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Dorodango Aluminum Foil Hot Rolled Checkered Steel Plate from China CNBM
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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