Direct Rolling Aluminum Coils for Second Casting

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5 m.t.
Supply Capability:
50000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series Surface Treatment: Mill Finish Shape: Flat
Temper: O-H112,Hard Application: Decorations

Product Description:

1.Structure of Direct Rolling Aluminum Coils for Second Casting

Direct Rolling Aluminum Coils for Second Casting is one semi-finished aluminium material. This strip can be rolled down to aluminium coil,sheet,circle ect.  The alloy AA1050 is widly used in building, industry ect. Its weight is much lower than steel. So many customers choosed aluminium material instead of steel.

2. Main features of Direct Rolling Aluminum Coils for Second Casting

a.Competitive price---We have our own mills and can produce mill finished aluminium coils, so we can control the production cost better.

b.Professional after-sale service---We have more than 15 years exportation experience and you need not worry about the exporation problems.

c.Fast delivery time---We can control the delivery time within 35 days.

3. Image of Direct Rolling Aluminum Coils for Second Casting

Direct Rolling Aluminum Coils for Second Casting

Direct Rolling Aluminum Coils for Second Casting

Direct Rolling Aluminum Coils for Second Casting

4. Product Specification of Direct Rolling Aluminum Coils for Second Casting

Direct RollingF3MM-8MM1200MM-1800MM3-6 TONS


What is the quality standard?

---Usually our standard is GB3880-2006

What is the largest width?

---It is 2300mm

What is the MOQ?

---Usually we can accept 80 tons.

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Q:Molar mass of Aluminum Oxide?
Aluminum Oxide = Al2O3 Oxidation number of Al = +3 Oxidation number of O = -2 1 mol of Al weights 26.98 g | 1 mol of O weights 16 g You have to atoms of Al, so: 26.98 *2 = 53.96 g/mol You have 3 atoms of O = 16 *3 = 48 g/mol 53.96 + 48 = 101.96 g/mol == Molar mass of Al2O3 That means that in 1 mol of Al2O3 weights 101.96 g
Q:How much clearance does aluminum plate stretch?
How much clearance does aluminum plate stretch?The clearance value of the stretched aluminum plate is =1.3~1.4t (first stretch), 1.15~1.2t (second times stretch), and 1.1t (last stretch). The tensile properties of aluminum sheets are inferior to those of low carbon steel, and they are easily broken when stretched. The tensile height 45mm depends on the diameter of the drawing piece.A cylindrical part of a large cross-sectional area from a material to a small cross section is called a tensile coefficient. That is, the ratio of the cross-sectional area to the cross-sectional area before stretching, i.e., m=A0/An-1. For cylindrical parts, m1=d1/D0, the coefficient of the first stretch can be around 0.5, i.e., the diameter after the first stretch is 1/2 of the blank diameter before the drawing. In the future, the tensile coefficients are usually around 0.7~0.8. The calculation of drawing blank, roughly calculate the blank size according to the principle of equal area of the blank before and after the drawing.
Q:what's the size of gap while pressing 6mm aluminum sheet?
unilaterial gap is 0.1-0.15mm, and you can change the gap according to cutting effect.
Q:how many nitrogen atoms are in aluminum nitrate? (more questions..)?
aluminium nitrate Al (NO3)3 so no. of N atoms = 3 . ans NOTE NUMBER OF ATOMS OR MOLECULES IN ANY COMPOUND IS GIVEN BY AVOGADRO'S NUMBERS WHICH = 6.022X 10^23 avogadro's no. is no. of atoms in one gm atomic mass of any element avogadros no. is also no of molecules. present in one gm molar mass of any molecules. e.g. 1 gm hydrogen has = 6.022x10^23 atoms of H 2gm hydrogen has = 6.022x10^23 molecules of H in the same way 16gm of O2 hsa = 6.022x10^23 atoms 32gm O2 has = 6.022x10^23 molecules of oxygen. ANOTHER EXAMPLE;-- 44 gmCO2 has = 6.022x10^23 molecules of CO2 so to know number atoms weight should be given ( particle does not explain wt.
Q:Calculate the mass in grams of Iodine (I2) that will react completely with 20.4 g of aluminum?
Aluminium oxide? Shouldn't it be Aluminium iodide? 1. Form a balanced equation 3I2 + 4Al - 2Al2I3 2. Number of moles of Al 20.4/(Mr of Al) = 20.4/27 = 0.7555mol 3. Number of moles of I2 0.7555/4 x 3 = 0.5666mol 4. Mass of I2 required = 0.5666 x Mr of I2 = 0.5666 x (127x2) Ans: 143.9164g
Q:how to separate the aluminum sheet in plastic?
Put them into clean water if both of them won’t react with water, and aluminum sheet will sink into the bottle, then fish up them separately.
Q:Is my volvo S70 bumper aluminum or stainless steel?
i agree, the main bumper support under the plastic bumper skin, is aluminum.
Q:how to produce aluminium sheet circle?
As for the process, you can use punch.. as for professional machines, for example, stationary press in open type, mechanical press/ single-point press. The material you say is neither big nor small, blanking…(cutting them into sheet circle you want) you can add an uncoiling if it’s coil stock: open-type inclinable press, four-point press,ect. It’s not certainly accurate) punch, oil press, double , four-column hydraulic (oil) press,etc. it needs about 315T,(estimated value, closed type single, blank material cutting (cutting into square ) 2, it contains sheet metal forming technology, crank press: 1: straight side two : 1, but the components you said is simple, only two steps.
Q:Expansion--Aluminum and Steel?
Aluminum cases offer better heat control than steel cases. Heat generating from the motherboard is absorbed by the case and then dissipated to the air. Aluminum dissipates heat better than steel. As for your question regarding ATX cases, have you tried using the barebone kits from Shuttle? Shuttle uses small form factor(i.e. small footprint). They are roughly the size of a shoe box.
Q:Pressure cooker - aluminum vs. stainless steel?
I have a large aluminum pressure cooker that I have owned and used often for over 25 years. It's never given me a bit of trouble. I do not cook really acidic things in it (which is what will cause pitting of the aluminum). If the largest size is the one in aluminum, I think it may be possible that it's not in stainless steel because of the weight issue. The aluminum pot and lid are quite heavy even when empty, and when they are full of food, it's difficult to move the full pot. The instructions for mine said to move the pot from the stove-top to a sink of cold water to reduce pressure instantly. So mostly, I don't carry the pot when full; I leave it on the stove-top and simply remove the pressure-weight (the jiggler) while wearing a oven mitt, when I need to reduce the pressure instantly. Hope this helps.

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