Window Blinds Applied Aluzinc Prepainted Steel Coil

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Description:

Model NO.:TDC51D+AZ

Surface Treatment:Coated

Certification:ISO

Technique:Hot DIP

Standard:ASTM, JIS, DIN, BS

Application:Whiteboard Used

Edge:Slit edge

Stock:Stock

Steel Grade:DC51d+Az

Product Description:Prepainted Steel Coil

Brand Name:Cheeho & OEM

Base Metal:DC51d

Available Dipped Layers:50-150G/M2

Inner Diameter:508mm

Temper Type:Ca

Available Coating Colors:off White & Sea Blue & Others

Approved Certificate:SGS & ISO & BV & TUV

Export Markets:Global

Trademark:CheeHo & OEM

Packing:Standard Seaworthy Package with Wooden Pallet

Standard:SGS & ISO & BV & TUV Approved

Origin:China

HS Code:72107000

Production Capacity:150000mt/Year

Product Description

Brief Introduction
1. Prepainted Steel Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized or galvalume steel sheets.
2. The base metals for Prepainted Steel Coil consist of cold rolled, HDGI Steel, electro-galvanized and hot-DIP alu-zinc coated steel.
The finish coats of Prepainted Steel Coil can be classified into groups as follows: Polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
3. The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.
4. The color of the Prepainted Steel Coil has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue, etc.
5. The Prepainted Steel Coil can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.

Specification
1. Thickness: 0.3-0.8mm
2. Width: 914-1250mm
3. Inner Diameter: 508mm
4. Weight of Steel Coil: 3-15MT
5. Available Dipped Layer: 50-150G/M2
6. Surface Texture: Normal Coated
7. Type of coating structure: 2/1 Coat the top surface of the steel sheet twice, coat the bottom surface once, and bake the sheet twice.
8. Front Side Paint Thickness: 15-25μ M (bottom paint + top paint)
9. Back Side Paint Thickness: 5-10μ M

Common performance of front coating
1. Thickness: ≥ 20μ M
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: <3Δ E

Packing
We use Seaworthy Package to make sure Prepainted Steel Coil is well-protected during the long ocean voyage.

Application
1. Construction: (Outside) workshop, agricultural warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, terrace, retailer booth, roller shutter door
(Inside) door, doorcase, light steel roof structure, folding screen, ceiling, elevator, stairway, vent gutter
2. Electrical appliance: Refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker
3. Furniture: Central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf
4. Carrying trade: Exterior decoration of auto and train, clapboard, container, isolation lairage, isolation board
5. Others: Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment  


FAQ

1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
 Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness  and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
4.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day


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Q:Stainless steel ring?
Stainless steel will never tarnish so you don't have to worry about it. It's a better choice than silver, for silver,you'll have to clean it with either a cleaner product or toothpaste. Oh yeah, and stainless steel has that cool and modern look.
Q:material of guns before steel?
Gunmetal is a specific type of brass
Q:Which Material is Better? Glulam or Steel?
Depends on what you mean by better. Steel is more difficult to work with and now more expensive. Glulam can do everything that you need in a home. You would be able to span further with steel, but that is not usually an issue in a home. Personally I would use glulam.
Q:Whats the differene between steel and stainless steel ?
Three answers you have stated that stainless steel doesn't rust. That isn't solely true, because there is one type that doesn't rust is often used on marine products such as yachts rigging's etc its' the 316 grade 304 302 301 do actually rust big time! Cheers!!
Q:How to wear out stainless steel?
Its called stainless for a reason :) many grades are out there, 300 400 series. You could use acid to make it look older but you wouldnt want to cook with it after chemically converting it with acid.Personally i like cast iron. It will last a life time + and looks very cool. Sorry no safe way to do it and cook with it. B^
Q:how to tell if its stainless steel?
Stainless steel uses chromium in its mixture to thwart the affects of corrosion. General steel, or carbon steel, is generally almost completely iron and is used for far greater applications than stainless steel. Stainless steel is used mostly in kitchen appliances, utensils, etc... The best thing I can come up with is to find a way to measure the chromium content of the steel you are looking at. If it's around 3% chromium, it's probably standard steel. If it's somewhere between 10-15% chromium it's probably stainless steel (or even 4% plus). I can't tell you a fast and quick way to test the steel because from my research, it appears there are as many grades and allows of steel as there are uses for steel! There is one test I've seen for home testing surgical steel which is a higher grade stainless steel, that is to put scotch tape on one section of material then soak it in water for a 24 hour period, then let it air dry for 24 hours. You remove the tape and lightly polish the exposed areas to see if there was any discoloration or pitting on the exposed area. This test is mainly for surgical steel jewelry, however stainless steel is supposed to resist rusting more than standard steel, hence it might work for other steel types as well. You may have to read some of the other links below to get some other ideas on how you can test steel to see if it is stainless.
Q:What material is strongest? Human bone, steel, or concrete?
Steel would smash a bone ,and concrete needs steel reinforcing.But of these only a bone can heal. Steel is the strongest .
Q:mechanical behaviour data for recycled steel?
It is not clear from the question whether the recycled steel is used in its existing state or used as raw material for further fabrication. For the existing steel, you need to track down the original documents such as the ladle analysis and mill certificates certifying the material standards for which the steel was fabricated. Another alternative is take samples and conduct chemical and mechanical tests on the steel. Also the date of when the structure was built from which the steel is recycled may help indicate whether it is (American Society for Testing and Materials) Standard ASTM A7 or ASTM A36 or another type of steel. In most cases, the steel is used as raw material to make new steel. The mill will adjust the additives to produce steel with the required chemical and physical properties to meet the ASTM standards specified.
Q:what is the stucture of high carbon steel?
That is kind of a broad question because high carbon steel can cover a broad range and you did not mention the condition. But I will try to keep it simple. If it is in a wrought condition, it would likely be pearlite plus carbides along the grain boundaries., The atomic structure would be body centered cubic. Sometimes high carbon steel is spherodized annealed and that would be ferrite with lots of round carbides. The atomic structure would be body centered cubic. If it is quench and tempered, it would be martensite and would probably have noticeable carbides if the carbon content was high enough. The atomic structure would be body centered tetragonal
Q:What is the difference between cold rolled strip and cold rolled steel coil?
Single literal explanation, volume and band are different, appearance shape is not the same.

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