prepainted Steel Coils, Hot-dipped Galvanized, RAL System, with good Corrosion resistance

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
30000 m.t./month
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Product Description

Our Advantages for Blue Color Coated Steel Sheet/coils:

1. Long History, High Credit
-- with over 10 years experience on steel;

2. Rice Rources
-- any standard color, any quantity, any size is available;

3. Sound Quality Control
-- with 20 QC to insure our products is exactly what you want;

4. Cost Control and Lead Time Guarantee
-- with monthly output of over 80, 000 tons from Group factories.

5. Convenient Transportation
-- within 300km from Tianjin and Shanghai Port of China.

Details for Color Coated Steel Sheet/Coils

1 Commodity Name: Prepainted Galvanized Steel Coils(PPGI)

2 Substrate: Cold Rolled Steel Coils

3 Galvanizing Standard: JIS 3302 / ASTM A653 / EN10143

4 Zinc Coating: 60-150GSM(both side)

5 Prepainting: JIS3312/ASTM A755/A755 M/EN10169-1

6 Type of Coating: PE, PVDF, SMP, HDP, RMP ect.

7 Painting Thickness: Top: 18-25microns/ Bottom: 5-7microns

8 Steel Color: RAL Standard

9 Steel Thickness: 0.2-1.2mm

10 Base Material: SGCC, SGCH, DX51D+Z, DX51D+AZ

11 Coil Width: 900~1250mm

12 Coil Weight: 3-5 Ton

13 Coil ID: 508mm or 610mm

14 Package: Standard sea-worthy packing

No.ParameterDescription
1CommodityPrepainted Galvanized Steel Coils(PPGI)
2SubstrateCold Rolled Steel Coils
3GalvanizingJIS 3302 / ASTM A653 / EN10143
4Zinc Coating60-150GSM(both side)
5PrepaintingJIS3312/ASTM A755/A755 M/EN10169-1
6Type of CoatingPE,PVDF,SMP,HDP,RMP ect.
7Painting ThicknessTop: 18-25microns/ Bottom: 5-7microns
8Steel ColorRAL Standard
9Steel Thickness0.2-1.2mm
10Base MaterialSGCC, SGCH, DX51D+Z, DX51D+AZ
11Coil Width900~1250mm
12Coil Weight3-5 Ton
13Coil ID508mm or 610mm
14PackageStandard sea-worthy packing


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Q:Steel Building Kits...!!?
I put up a 30'x40' Mueller Steel Building from a bolt together kit 6 yrs ago. Fully insulated, 2 10'x10' roll up doors, 1 walk thru door, 3 windows, 2' overhang all around, and gutters. The building price minus the slab was about $9500. The only special equipment was a neighbor's large Farmall with a hay spike on the FEL that we used to lift the trusses in place. Then it was mainly cordless drills to put in LOTS of self tapping screws, circular saw with metal cutting blade, tall ladders, etc. Had help putting up the trusses and putting up the roof panels. Everything else I did by myself. Took about 6 wks, but that was only working weekends and maybe 3 evenings a week since that land is 30 miles from my house. Would have gone a lot faster with at least one helper.
Q:Which is a greener building material, steel or wood?
In okorder.com/.. Properly managed then wood is a fully sustainable and green building material and from an environmental perspective is better than steel. However, it doesn’t possess the compressive strength that steel possesses and it can’t easily be worked or formed into structural components like steel can.
Q:Thermal expansion of steel?
It seems you are trying to convert celsius to Fahrenheit, Why? There is no need. Delta L= alpha (initial length) (delta celcius) what you need is an alpha, it should be given in degrees celsius to the negative first (steel's alpha happens to be 0.000036 1/celsius). You also need the length of the beam at 35 degrees C. This answer (delta L) needs to be added (if heat is rising) or subtracted (if heat is dropping) to the original length.
Q:what is the similarity beetween ironn and steel?
Steel is an iron alloy which contains between 0.2 percent and 2.0% carbon. Modern steels nearly always contain 0.5% - 1% manganese as well. (though technically the manganese doesn't need to be present for it to be considered steel.) Above 2.1% is usually called cast iron. Cast iron is brittle, but has a lower melting point than steel. Below 0.2% percent carbon is considered commercially pure iron. Pure iron is soft and malleable like copper, but it has low strength. Adding small amounts of carbon increases it's strength dramatically.
Q:how are cold steel swords made?
Cold Steel Swords
Q:Will this steel rust?
carbon will rust.. stainless doesn't rust unless it touches carbon so its definitely not stainless. Since its only 1.7% its extremely unlikely that it will rust unless you leave it outside for extreme long periods of time. Either way you should take care of it. Put it in the garage or something but you don't have to dry it after every use.
Q:What minerals are stronger then steel?
Sandpaper , quartz will wear a hole in alloy steel. Just rub it. The steel that is.
Q:How does the reactivity of iron compare to steel?
Steel is an alloy of iron and carbon and optionally one or more of numerous other materials. Copper is normally not used, except sometimes in small percentages. Steel is never yellow or orange in color. Reactivity of steel depends on the materials it is alloyed with. Chromium and nickel with steel make stainless steel, which is much less prone to reactive than iron. .
Q:What is Mild Steel? Is it the same as Seamless Steel?
iron mild steel are not the same but you need iron to make mild steel this is done by the process off a blast furnace were iron ore coke limestone are added coke is coal which has been put into a coking oven to remove some impurities then once the coke, iron ore limestone are mixed this and comes out the bottom of the blast furnace red hot is know as pure iron once you have this you then put it into the BOS Basic Oxygen Steel making were pure oxygen is blown onto the the iron for about 45 min which then turns the iron into steel. hope this helps :o)
Q:What is the history of steel?
There's wide history of steel, you can read different tutorials online to know more about it. Check wiki for detailed information.

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