Roof Tile Used Prepainted Steel Coil

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Product Description:

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: 15-25μm (bottom paint+top paint)

9. Back Side Paint Thickness: 5-10μm

Mechanical Properties

1. Mechanical properties of base metals

Grade

Tensile Test

Yield Strength

MPa

Tensile Strength

MPa

Elongation A80mm % ≥

SGLCC

140-350

270-500

22

SGLCD

140-300

270-420

26

SGLCDD

140-260

270-380

30

2. Common performance of front coating

(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: <3ΔE


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Q:mild steel properties?
Mild steel melting point is 1350-1530°C (2462-2786°F). Stainless steel is 1510°C (2750°F)
Q:can anyone tell me were i can find strontuim steel dowel pins?
Strontium steel is created by soaking a mild steel in strontium chromate, which has a pH of about 4 or 5, roughly the equivalent of acid rain. Chromate affects the cathodic reaction, with reduction of Cr6+ to Cr3+, and the surface film was composed of magnetite and hydrated chromium hydroxide. The Strontium is a radioactive isotope. The acid bath permeates the mild steel causing it to become mildly radioactive. Simular to oil imprengation of brass and other metals. Strontium Steel has a very high value of inhibition. However due to it's radioactive properties it is not a commonly used or manufactured material. As for where to actually obtain Strontium steel dowels. I have no idea i would speculate that you would have to purchase the raw stock and have it machined into a dowel for you.
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:Better Movie: Man of Steel or Captain America; The First Avenger?
Pretty hard, I feel like Captain America The First Avenger had less flaws, but I more enjoyed Man Of Steel. I don't know why people didn't like how Cap first started out with advertising/singing and all that. I actually applauded Marvel for having the guts to stay true to the character's origin. Henry Cavill has the best look for Superman in my opinion, but I do agree with the critics that say he doesn't reflect the character's personality accurately. He's too dark, reminds me of Batman, but if he talked less. I disagree with the Superman killing conflict. True, the character is not a killer, but that's exactly why they wrote that in. Internal character conflict. Put him at war with himself. Plus, it gave the grand opportunity to give Doomsday his new origin, which I kinda liked. In the end, I'll say Man Of Steel, they really dove deep into that movie, it was well written and had a great plot. I loved seeing and learning more of Krypton. Crazy how I'm not even a huge Superman fan����
Q:Stainless steel?????????
This okorder.com/
Q:The strip tower height
Definition and appearance: the ends of the steel coils are uneven, one circle higher than the circle, showing a different degree of pagoda shape or bread shape.
Q:In the warehouse management system of steel coil
Warehouse is an important component of enterprise material supply system. It is also the tache of enterprise material circulation and storage, and it also undertakes many functions of material management. Its main tasks are to keep the stock well, to be accurate, to be of good quality, to ensure safety, to prompt the people, to produce, to be considerate, to reduce costs, and to speed up capital turnover.
Q:Steel question?
Steels okorder.com
Q:Does Stainless Steel rust?
No it won't rust. Just make sure to get the pool water out of the piercing when done at the pool. Just to avoid drying out the skin too much.
Q:Heat Resistant Chemical for Steel?
There is, but I don't know what it is made out of. It is probably some fireproof, foam material which acts like insulation. I doubt it is designed to resist abrasion however. Most things which adhere to metal surfaces are not flameproof, and those which do resist fire are not good insulators. For example, the ceramic coating of appliances like stoves and washing machines adhere very well and are fire resistant, but do not insulate. It was the failure of the steel insulation which caused the collapse of the world trade centers. The impact of the airplane tore away all the insulation on the supporting struts of the building and then the fire caused the steel to soften and break. Steel was once insulated by wrapping it in asbestos cloth and then applying plaster over this to form a shell. It did not actually adhere to the steel but it did insulate it, and was fireproof. However asbestos is a cancer hazard and a lot of old buildings are being stripped of their asbestos as a safety precaution. The asbestos can be replaced with fiberglass which is usually duct taped together.

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