Pre-painted aluminum zinc steel coils china products

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
34376 m.t./month

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Item specifice:

Standard: AISI,JIS,GB,BS,DIN,API,EN,ASTM Technique: Cold Rolled Shape: Round
Surface Treatment: Galvanized,Color Coated Steel Grade: Q195,Q215B,HRB400,400 Series Certification: ISO,SGS
Thickness: 0.18-1.5mm Width: 700-1250mm Length: customized
Outer Diameter: 508/610mm Net Weight: 4-7 tons Packaging: standard seaworthy packing
Printing thickness: top side: 20+/-5 microns, back side: 5-7 microns Zinc coating: 30-275g/m²

Product Description:

Prepainted steel sheet /coil is coated with organic layer, which provides higher anti-corrosion property and a

longer lifespan than that of galvanized steel sheets.

The base metals for prepainted steel sheet consist of cold-rolled, HDG electro-galvanized and hot-dip Alu-zinc

coated. The finish coats of prepainted steel sheets can be classified into groups as follows: polyester, silicon

modified polyesters, polyvinylidene fluoride, high-durability polyester, etc

Main Features of the Pre-Painted Galvanized/Aluzinc Steel Coil

Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

Standard and Grade :

Pre-paint galvanized steel coil 

ASTM A755M-03

EN10169:2006

JISG 3312-2012

Commercial quality

CS

DX51D+Z

CGCC

 

 

 

Structure steel

SS GRADE 230

S220GD+Z

CGC340

SS GRADE 255

S250GD+Z

CGC400

SS GRADE 275

S280GD+Z

CGC440

SS GRADE 340

S320GD+Z

CGC490

SS GRADE550

S350GD+Z

CGC570

S550GD+Z

Application :

 

Outdoor

Roof, roof structure, surface sheet of balcony, frame of window, door of garage, rolled shutter door, booth, Persian blinds, cabana, etc

Indoor

Door, isolater, frame of door, light steel structure of house, home electronic appliances, ect.

Pre-painted aluminum zinc steel coils china products

Pre-painted aluminum zinc steel coils china products

Pre-painted aluminum zinc steel coils china products

Pre-painted aluminum zinc steel coils china products

Pre-painted aluminum zinc steel coils china products

Pre-painted aluminum zinc steel coils china products

Pre-painted aluminum zinc steel coils china products

Packing:

Packaging Detail

The packing of coil consists of anti-damp paper ,PVC film ,hardboard paper , steel box , strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye of the side) or wooden pallets(eye of the sky)

Delivery Time

  within 30 days of receipt of  LC original or prepayment

Pre-painted aluminum zinc steel coils china products

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Pre-painted aluminum zinc steel coils china products

Our service

MOQ

FCL, 25 metric tons per 20GP, can be assorted with different sizes.

LCL for trial order is acceptable.

Price Term

EX-WORK, FOB China Port, CNF, CIF

Payment

T/T, 30% advanced payment before production and balance before shipment; OR Irrevocable L/C at sight.

Delivery Time

within 30 days of receipt of LC original or prepayment

FAQ:

1. What’s the application of this product?

Roof, roof structure, surface sheet of balcony, frame of window, etc.

2. What’s the brand of the paint?

We use the best brand of all of the word—AKZO.

3. How to guarantee the quality of the products

We have established the international advanced quality management systemevery link

 from raw material to final product we have strict quality testWe resolutely put an end to

unqualified products flowing into the market. At the same time, we will provide necessary

follow-up service assurance.

4. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange

the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but

the shipment will depend on the vessel situation

 

 

 

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Q:Help with Steel and Iron please?
alloy is a mixture of multiple metals or some other elements. like some steel is mixed with carbon and iron so that alloy is more hard than the pure iron. some of them is mixed with aluminium and iron. that's all depends on the requirement.
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Because some people ***** and moan about how the lacquer or polymer gums up the chamber causing torn case rims. But they don't clean there guns anyway so there point is irrelevant. Some say it wears out your extractor faster which is also bullshit. The steel casings are a milder bi-metal. Really its people complaining for the sake of complaining.
Q:******Prefabricated Steel Buildings********?
its faster to build with prefabricated steel materials. if its cheaper or not...im not really sure. but definitely faster
Q:What makes Steel stronger than Iron?
Cast Iron' is typically brittle, while 'Maleable Iron' has a small percentage of carbon which allows it to be hammered and formed. Steel is an alloy that consists mostly of iron and has a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron. Steel is a crystalline structure of iron molecules interspersed with carbon molecules. This is properly known as cementite. The hardness and malleability of steel depends not only on the carbon content, but on how the carbon and iron molecules are arranged to one another. Internal stresses in the steel's crystalline structure will increase or decrease depending on the temperature it is subjected to and the rate at which molten steel is cooled. This 'tempering' can increase the strength of the steel at the expense of brittleness.
Q:Stain on stainless steel sink...?
The best product I have ever come across is Barkeeper's Friend. I use the liquid version rather than powdered version. It is a soft soft abrasive scrub designed for stainless steel. I original found it to use it on all my All Clad pots and pans to keep them beautiful and shining. I also have a stainless kitchen now, sink, stove and fridge...and I use Barkeepers on everything. It is fantastic. If you don't want to go out and find Barkeepers tonight, you can get a similar affect using baking soda mixed with dish soap. Make a good paste to gently rub on stains. Be sure to rinse the stainless steel surface thoroughly, and towel dry. If the stains still remain you can try vinegar. Remember to thoroughly rinse and towel dry. But tomorrow go out and get a bottle of BarKeeper's Friend...you will never regret it. UPDATE: just saw a few other answers, DO Not use steel wool (SOS pads) you will scratch the heck out of the finish and you will not be able to fix it.
Q:What's the difference between stainless steel and surgical steel...?
Stainless steel is steel with lots of carbon in it. The amount of carbon gives it a so called grade. Marine grade, surgical grade etc.
Q:Steel vs nylon (elasticity/stress/strain)?
steel is NOT as flexible and much slipperier if you fall the nylon stretches to slow the victim but a steel cable would stop short and kill you
Q:what steel is best for a sword?
Carbon Steel is the most common, while most live-steel(designed for use) ready sword utilize on of the spring steels you mentioned. Hybrid steel like those used in the Slayer series seem neigh-indestructible. The steel should be strong enough to not notch on a strike, but flexible enough to flex when you bend it, lest it shatter on a hard blow.
Q:Alumnium Vs. Steel?
The solution to your problem lies in what the purpose is of going up three teeth in the back... Are you hoping to gain more low end power and thus be able to race from 0-60 faster? If thats the case, Id go with aluminum and a 520 conversion on the chain. You WILL notice the difference in how fast the bike builds steam, because it will be easier for the engine to rotate the rear wheel having a lighter chain and sprocket set. Of course, this will wear out faster than steel - but the real question is, are you interested in going faster, or saving money? Speed aint cheap. Either pay for it, or stick with steel. Be careful going up three teeth on the rear without getting a new chain as well - your current chain may not have enough slack left in it...
Q:desnity of steel?
First you have to convert the coefficient of linear expansion to a coefficient of volumetric expansion. Multiply the coefficient of linear expansion by 3: Coefficient of expansion of steel,β:12E-6/°K x 3 = 36E-6/°K Difference in temperature: 480°K ΔV = VoβΔT ΔV = Vo x (0.000036) x 480 ΔV = 1m³ x 0.017 ΔV = 0.017m³ Originally, the steel was at 7800 kg/m³ Now, the steel was at 7800 kg/ 1.017m³, or 7670 kg/m³ Change in density = 7670 - 7800 = -130kg/m³

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