• Color coated galvanized steel rolled coil System 1
  • Color coated galvanized steel rolled coil System 2
  • Color coated galvanized steel rolled coil System 3
Color coated galvanized steel rolled coil

Color coated galvanized steel rolled coil

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
36 m.t.
Supply Capability:
300000 m.t./month

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Specification

Size

Thickness

0.18-2 mm ,all available .

Width

40—1250mm, Steel Strips;

600—1250mm,Steel Sheets.

Length

Coil:Ususl weight of coil is 3-8tons

Sheet:600-11000mm ,all are available.

Standard

AISI,ASTM,GB,JIS,Etc

Material

DX51D/52D/53D ;DC01/02/03

MOQ

20 Tons For Each Size And Each Color

Paint Specification

1. Thickness: ≥20μm

2. Pencil Hardness: 2H

3. 60° specular glossiness of coating: >60

4. 180°bend: ≤3T

5. Impact: ≥9J

6. Salt Fog Resistant: ≥500h

7. Color difference:<0.8δe< span="">

Coil Info

Coil  ID

508/610 mm

Coil Weight

3-8 Tons For Each Coil/Sheet

 

Coating (Zinc&Color)

1.Zinc Coating: As usual ,the zinc coating is 50-60g/m2 ,The range will be 40-275g/m2 .

2.Color: Done as the international RAL color chart ,and  can also done as customers' color sample .

3.Painting: Front Painting:15-25  μm

                   Back Painting:5-10   μm

 

Features of  Prepainted Steel Coil :

 

1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.

 

2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.

 

3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.

 

4) Versatility: can be used in the various areas.

 

 

Q: How are steel coils used in the HVAC industry?
Steel coils are commonly used in the HVAC industry as a key component in air conditioning and heating systems. They are used to transfer heat energy, allowing the system to cool or heat the air efficiently. The steel coils act as heat exchangers, absorbing heat from the air and releasing it into the environment or vice versa. This process helps regulate the temperature and improve the overall performance of HVAC systems.
Q: Should I stick with the all steel kit over the acrylic tapers and steel plugs? or would the acrylic be ok? I keep hearing that steel is the best and acrylic can cause problems. I just want to do it correctly and take my time with it, no rushing.thanks
I haven't heard anyone complain about using acrylic so I don't see why it would be a problem. Either would be fine. I prefer acrylic myself but it really doesn't matter.
Q: so i've started learning to play guitar in the past few weeks, and i'm using my sister's old guitar which isn't in very good condition, so i'm planning on buying a new one, but which would be better to buy, nylon string or steel string?
it all depends nylon is faster, and brighter than steel, but is available only on acoustic as coil pickups won't detect them(only peizo will). That is one reason. Another is price, you tend to replace the nylon more often as it is weaker, and less resistant to corrision. EVEN THOUGH strings have a larger price range, and be cheaper than steel, or considerably more expensive. overall the nylon is brighter, but quite-er. Steel is louder, but deeper. nylon doesn't get feedback as easily, and is amazingly fast and easy to play. some think nylon sounds old fashoined(it looks it too, with an open headstock, ond classical look(sometimes mistaken as another name for it). MY SUGGESTION- visit your local music shop and try out steel, and nylons to in person get a feel for the sound.(remember that you get what you pay for, go as high in price as you can reasonably afford) ALWAYS TRY BEFORE YOU BUY, PLAY BOTH TYPES IN THE SAME RANGE OF PRICE(at least $400), THEN DECIDE WHAT SOUNDS BETTER TO YOU(and of course feels better and easier to play).
Q: What is the minimum diameter of a steel coil?
The minimum diameter of a steel coil depends on various factors such as the thickness of the steel, the type of coil, and the intended use. However, it is generally recommended to have a minimum diameter of around 3 times the thickness of the steel for optimal performance and to prevent damage to the coil during handling and transportation.
Q: What are the different methods of protecting steel coils from corrosion?
There are several methods for protecting steel coils from corrosion. One common method is applying a protective coating, such as zinc or epoxy, which acts as a barrier between the steel surface and corrosive elements. Another approach is using corrosion inhibitors, which are chemicals that can be added to the storage environment or applied directly to the steel to reduce the rate of corrosion. Additionally, proper storage conditions, such as controlling humidity levels and preventing exposure to moisture and chemicals, can also help protect steel coils from corrosion.
Q: What are the different types of steel coil storage locations?
There are various types of steel coil storage locations, including open yards, covered warehouses, coil racks, and specialized coil storage systems.
Q: I found the cold steel kukri machete online and I am very impressed and am thinking of ordering it. A friend of mine said that the cold steel kukri machete is nothing compared to the KaBar Kukri Machete. I was wondering if other people who own these machetes could tell me the good and the bad of each machete. Such as what they have been able to cut. If they break easily and such. Thanks in advance.
cold steel will be thin but made of a carbon steel good enough but not perfect flexable and as for cutting power that varies piece to piece as not all places sell sharpened models so be prepared to hand sharpen in any case you would need to hand sharpen sooner or later so a sharpening stone is a good investment no matter what machete you buycold steel is fine for most peoples need for them unless you see a better price go with either one
Q: In what ways can steel fail in use of buildings ad what can be done to prevent it?
we fireproof steel in buildings now if thats what your talking about
Q: Can steel coils be used in marine environments?
Although steel coils can be utilized in marine environments, it is crucial to take necessary precautions to avoid corrosion. Given that steel is susceptible to corrosion when exposed to moisture and saltwater, which are commonly found in marine environments, it is imperative to employ protective measures on the steel coils. One such method is treating them with protective coatings like galvanization or painting to establish a shield between the steel and the corrosive elements. Moreover, regular maintenance and inspections should be conducted to detect any signs of corrosion and promptly address them to prevent further harm. By implementing these measures, steel coils can be effectively employed in marine environments while minimizing the risk of corrosion and ensuring their durability and performance.
Q: Can steel coils be coated with barcodes?
Yes, steel coils can be coated with barcodes. Barcodes can be printed or attached onto the surface of steel coils, allowing for easy identification, tracking, and inventory management.

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