Steel Rolled Coil SS400 Q345 Q195 Hot Rolled Steel Coil Wholesale

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China main port
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TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
1000 m.t./month

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Item specifice:

Grade: 5000 Series,4000 Series,3000 Series,2000 Series,1000 Series,6000 Series,7000 Series Surface Treatment: Oxidized,Mill Finish,Polished,Anodized,Embossed,Coated,Color Coated,Powder Coating,Sand Blasted,Holographic Impression,Composited,Printed,Brushed,Enameled Wire Shape: Hexagonal,Oval,Rectangular,Flat,Round,Square,Angle,T-Profile
Temper: T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard Application: Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag,Liner & Wad

Product Description:

Product Description:

 

General Information of Cold Rolled Steel Sheet

 

The raw material of cold rolled steel sheet is high quality hot rolled product, and after pickling, continuous rolling, degreasing, annealing, skin pass, slitting and cut to length line etc. Along with it many kinds of new technology and new process of global cold rolling production have been applied. Therefore the quality of the goods could be guaranteed. The finished product has a variety of excellent capabilities, such as processing capability and smooth, flat surface. It’s widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc.

 

 

Specifications of Cold Rolled Steel Sheet

 

1) Grade: SPCC, SPCD, SPCE, DC01-06, St12, Super deep drawing

 

2) Standard: JIS G3141-1996, EN 10131-2006, DIN EN 1002

 

3) Thickness: 0.20mm - 3.0mm

 

4) Width: 600/1000/1250/1500 (mm) or per customer's request

 

 

Package of Cold Rolled Steel Sheet

 

Strapped with min three strapping strips, covered by anti-water paper and plastic film, fixed on the iron or wooden pallets by strapping strips and covered by plastic bag to prevent damage from transportation.

 

 

Applications of Cold Rolled Steel Sheet

 

1) For the further producing of hot dip galvanized steel products

 

2) Cold rolled Steel: Auto manufacture, Oil drum, Transformer's tank panel, Furniture etc.

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Steel Rolled Coil SS400 Q345 Q195 Hot Rolled Steel Coil Wholesale

Steel Rolled Coil SS400 Q345 Q195 Hot Rolled Steel Coil Wholesale

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Material

 Alloy Aluminum 6063,6061,6005 or   customer nominated

Temper

 T3, T4, T5, T6

Surface

 Anodize, electrophoresis, powder coating,   PVDF coating, wood grain painting, matted, etc.

Colour

 Any colour based on Standard Germany   RAL Mark

Length

 Coating 6.5 meters, Anodizing 6.5   meters, Mill finish 5 meters

Press Machine

 500-4000 tons all together 64 press   lines.

Fabrication

 1. Windows and doors; 2. Drilling; 3.   Bending; 4. Cutting; 5. etc.

Certificate

  ISO 9001

Moulding

1.      Using our moulds, no fee; 

 2. Using customer drawing, opening   mould, usually about 10~50 tons then the moulding can be refunded.

 3. Mould cost is negotiable base on   the order quantity

Capability

 Annual output 100,000 tons

 FAQ:

1.Q: What about leadtime ?

   A: Normally the leadtime is 60days after we receive the deposit and confirm  the details. All the press machines we use is the best quality in China Yangli brand. The press machine leadtime from Yangli is 50days,  the best leadtime we can give is 60days. 

 

2.Q: What's the lead time for moulds?

   A: Normally the mould leadtime is 45 days after we confirm all the details with customer. Our professional mechanical enginners from Austria will design the mould according to the samples from customer, or by the specifications offered by customers.    

 

3.Q:What kinds of mould you can make? and what is your strong point for the moulds?

   A: we can make wrinkle wall mould and smooth wall mould both. For wrinkle wall mould we can make, 79" pan, fish pan, bbq pan. For smooth wall mould we can make muffin cup, and cake cup, tar cup,etc. We can also make 2 or 3 portion conatiner moulds as long as you offer us sample or specifications.  Our strong points are all our moulds are WEDMLS cut, which makes the mould more accurate and precise. Important materials likestainless steel parts we make in Austria. We also recut after heat treatment, which most of makers do not take this process.

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Q:What is the amperage setting on a tig welder when welding aluminum?
Best electrodes to use for Aluminum welding is 1.5% lanthanum oxide (gold color code.). 2% zirconia (brown) or 2% thorium oxide (red) can also be used. Note that zirconia-doped electrodes should never be used for DC welding. A lot of welders like to quote offhand the rule 1 amp for every 0.001 inch of thickness. This applies to steel, stainless, and nickel alloys only. Due to the lower melting point, lower specific heat capacity, and higher thermal conductivity of of Al, this rule should NOT be used for Al! I recommend welding a test piece first with the same joint configuration and thickness of the part you intend to weld. Note that fillet welds require more current than butt welds or edge welds. Start out by using 2/3 amp per 0.001 of thickness, in other words, reduce the current of the above rule by about 30-40% . Make 3 test weld, then check to see if there's any visible penetration on the other side. If you don't see any through-pentration at all, increase the current by about 10-20 amps and test again.
Q:why does aluminum sheet not react with sulfuric acid nut react with hydrochloric acid?
aluminum reacts with hydrochloric acid,generating aluminium chloride which can dissolve in water. but aluminum reacts with sulfuric acid, generating aluminum sulfate which can't dissolve in water and will generate aluminum sulfate, a layer of protective film, preventing aluminum from reacting with sulfuric acid, so there is no significant phenomena.
Q:Why should we recycle aluminium?
This Site Might Help You. RE: Why should we recycle aluminium? I need help with this question for a report i'm doing, it's about recycling aluminium, please could you give me some reasons why to recycle aluminium and eg.saves energy, and how it does eg. saves energy by... Thanks a lot this will help me loads. P.S this is just a report for my science project.
Q:How to Machine High Purity Aluminum machinery?
Aluminum okorder.com is a soft, silvery-white metal. In high-purity aluminum nearly all impurities have been removed. It is 99.99 percent pure and is machined like other grades of aluminum. To process aluminum for various applications, the manufacturer heats the aluminum in a smelter and then forms it into ingots (large blocks) or billets (log-shaped rods). Using rolling mills, workers machine ingots into aluminum plates, sheets or foils. Dies machine ingots or billets into extrusions or forgings.
Q:Will copper and an aluminum solution react? *BEST ANSWER POINTS!?
Since Al is more reactive than Cu, no reaction would occur. A reaction would occur only if you had a piece of Al and a solution containing Cu2+ ions. The more active metal replaces the other metal in solution and the less active metal plates out.
Q:Raw Aluminum Protection?
Hey Scott Aluminum really doesn't require a lot of protection it oxides from electrolysis though ..when you get two dissimilar metal together like brass and Al this takes place..since most of the upper strings on a std a6string are brass you in a fix ,,the best thing to do is put just a little 3 in one oil ,,just a little I said right where the string and the bridge come together ..If the rosewood frets turn green that's the tannic acid in them working on the copper ion in the fret material ,,,a little baking soda and a small brush will work wonder there...oil,soda and keeping things clean will keep that Stratocaster good for years...Well have a good one from the E
Q:Aluminum plate belongs to steel or non ferrous metal?
Of or consisting of pure aluminum or aluminum alloy material made by pressing (cutting or sawing); a rectangular material with a rectangular cross section and a uniform thickness. See China ferroalloy on line
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The process of repeated scraping is an essential step in the production and processing, and we can not forget. The second is in the process of the film, to make the drawing processing after more shiny, look more beautiful, the film is the key technology in the field of production and processing. Should be careful, careful, can not be careless, such a careful and responsible work attitude, for drawing aluminum plate each place to do the details of the treatment, so that the filaments will be dense and bright.
Q:calculating ions in Aluminum Nitrate?
OK - first you need the ENTIRE mass of the aluminum nitrate (gram formula mass). You need the correct formula for aluminum nitrate, then add up the atomic masses from the periodic chart. Then, you need to convert 3.99 g of aluminum nitrate to moles of aluminum nitrate. (grams/formula mass = moles) Then, you need to take into account how many moles of nitrate ions are in a mole (look at the correct formula for aluminum nitrate). Then multiply by the number of moles you calculated (moles of ions per molecule x #moles). This would be moles of ions. You need individual ions you would the multiply by 6.02 x 10^23 ions/mole. SO: grams of sample divided by formula mass x #nitrate ions per molecule x (6.023 x 10^23 ions per mole) = # ions
Q:Recyling Aluminum?
yes the price is up right now.

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