color coated galvanized Cold Rolled Steel coils

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Tianjin
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TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
30000 m.t./month
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Product Description

Pre-painted steel coil/Color coated steel coil


Pre-painted steel coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.

The structure of pre-painted steel includes finished coating, primer coating, chemical conversion coating metallic coating and cold-rolled steel.

The pre-painted steel sheets are mainly provided for various commercial purposes covering architectural construction, electrical household appliances, transportation, etc.


Our Advantages

1. More than 10 years experiences in steel business

2. Good quality

3. Competitive price

4. Meet your needs via reprocessing

5. Excellent service

6. Short delivery time

7. Long mutual beneficial business cooperation

8. Certificate: ISO9001


Technical specification


CommodityPre-painted steel coil
GradeJIS G3302(SGCC), DX51D, EN10142, GB/T2518-2004, ASTM 653
StandardASTM, AISI, DIN, GB
TypesCommercial / Drawing / Deep Drawing / Structural quality
Width500/650/726/820/914/1000/1200/1219/1220/1250mm
Thickness0.12-1.2mm (0.14-0.5mm is the most advantage thickness)
Type of coatingGalvanized
Zinc / PE coatingZ40-270g/m2,12-20μm(top)/7-10μm(bottom)
SurfaceRAL System as per customers request
ID coil508mm
Coil weight4-6MT
PackageProperly packed for ocean freight exportation
ApplicationIndustrial panels, roofing and siding for painting
Payment terms30%TT in advance+70% TT or irrevocable 100%L/C at sight
Delivery time25 days after receipt of 30% TT or L/C

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Q:What are steel cut oats?
It does NOT look or cook like oatmeal but is made from the same grain. It takes much longer to cook since it is a whole grain, and tastes very good by the way. If you hate the slimy feel of oatmeal, this is the one to try, with all the same nutritional goodness of oatmeal. You can find it in most grocery stores in the hot cereal aisle. EDIT: you are right Mnt. Camp, steel cut is better that the regular oatmeal.
Q:knife made of 304 stainless steel?
just because something is made out of 304 stainless steel does not make it tougher than carbon steel. Stainless steel includes other elements such as chromium. 304 stainless cannot be hardened by heat treatment.
Q:Which one steel or metal?
Metal includes steel, as well as thousands of other metals and alloys. In other words, steel IS a metal. So your question is meaningless, sorry.
Q:Are some firearms stainless steel coated or finished while others are all stainless?
Fill the pot up w/cold water to cover the burned on rice. Bring it up to a boil. Do it again w/some high powered soap in the mix. This time let the water sit in the pan until its luke warm, dump it out and scrub it up w/the plastic scouring pad. You should be all set.
Q:Steel Buildings!!!!!?
Metal buildings are very cost-effective and costs less than a concrete or a wooden building. Steel prices are quite stable as compared to wood or concrete prices which are constantly rising.
Q:How does a 1911 react to steel casings?
This better placed in the hunting section of sports. That is the area for gun questions. I've never used that Russian stuff in my guns. I would stick with brass or Aluminum Blaser ammo.
Q:What is harder Gold or steel?
Steel Gold is a soft metal, that's why people bite it to make sure it is real.
Q:Why don't magnets stick to stainless steel?
This Site Might Help You. RE: Why don't magnets stick to stainless steel? We bought a new fridge and the magnets don't stick to the front where the stainless steel is.
Q:should i get steel shafted irons?
It depends on your swing speed. If you have a faster swing speed and notice you are consistently hitting high with your irons and having some trouble with accuracy, you will benefit from playing steel shafted irons. If your swing speed is on the slower end of the spectrum, stick with the graphite irons for a couple more years until you swing has developed and you are hitting farther.
Q:deflection calculations in a steel cylinder?
In most engineering calculations we have to make some assumptions about ideal behavior of a material otherwise we would not be able to simplify our equations to manageable sizes. Your steel cylinder (which I'll call a pipe) is made of a certain type of steel. That steel type has property tolerances listed in a steel manual to help you know about your steel before you begin. You'll need to know the cross-sectional area of the pipe and the weight of the TV to determine an average stress on the pipe. Obviously the weight of the TV is the force it generates. The force is its mass x gravitational acceleration. Since we typically think of steel as an elastic material, we think of it stretching like a rubber band or a spring. You pull it down with a TV and it deflects a certain amount, and will return to its original length when the TV is removed. It is typical to assume that all steel, regardless of its strength, has the same value for this elastic property. It is commonly referred to as the elastic modulus. This value will help you determine what type of strain occurs under what type of stress. So, once you have the stress, you can get the strain by using the elastic modulus. Once you have the strain you can determine the deflection based on the pipe length. Having the steel properties will help you determine how close your TV comes to stressing the pipe to its yield stress. If you reach a yield stress, your steel will deflect, but when you take the TV off it will not return to its original shape. I hope I've helped outline some of the things you'll need to do for the project, I tried not to give away specifics so that you can actually engage your brain around the project. Enjoy, learn a lot, and realize that this skill could easily turn into a career where you are designing projects that when done correctly save people's lives every day of the year.

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