Z275G Rolled Prepainted Steel Coil for Construction

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

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Structure of Z275G Rolled Prepainted Steel Coil for Construction

  Z275G Rolled Prepainted Steel Coil for Construction

Description of Z275G Rolled Prepainted Steel Coil for Construction
BMT Prepainted Rolled Steel Coil is a kind of coated steel coil/sheet. PPGL Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized or galvalume steel sheets. The finish coats of PPGL Coil can be classified into groups as follows: Polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc. 

Z275G Rolled Prepainted Steel Coil for Construction

Main Feature of Z275G Rolled Prepainted Steel Coil for Construction

1.Corrosion resistance: It mainly depends on the aluminum protection. When the zinc being worn, the aluminum will  form a dense layer of aluminum oxide, resist corrosion material to prevent further corrosion inside. 
2. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials. 
3. Economy: Because density of 55% AL-Zn is smaller than the density of Zn, so in the same weight and thickness of Galvanized zinc layer, aluminum-zinc steel plate is larger area more than 3% of galvanized steel sheet.  

 

Applications of Z275G Rolled Prepainted Steel Coil for Construction
1. Construction and building: roofing; ventilating duct; handrail; partition panel

2. Electric appliance: refrigerator; washing machine; refrigerator..

3. Transportation: oil tank; road sign; etc.
4. Agriculture:barn; etc.

5. Others: vending machine; game machine; etc.  

 Z275G Rolled Prepainted Steel Coil for Construction

Specifications of Z275G Rolled Prepainted Steel Coil for Construction 

Product

BMT Prepainted Rolled Steel Coil for Construction

Material Grade

SGCC / SGCH / DX51D+AZ, etc

Thickness

0.18-1.5mm

Width

900-1250mm

Tolerance

Thickness: +/-0.02mm , Width:+/-2mm

Zinc-coating

Z35-275g/m2

Technique

Raw material: Hot rolled steel coil > Cold rolled>hot dipped galvalume

Surface

Dried, Chromated, Unoiled

Spangle

Regular spangle , small spangle, zero spangle

ID

508MM 610MM

Coil weight

3-7MT

Export package

Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed

 FAQ of BMT Rolled Prepainted Steel Coil for Construction

We have organized several common questions for our clientsmay help you sincerely

1. What is your MOQ ? 

Our MOQ is 50mt. And there is  more discount if you order like 1000 tons and more. The more appropriate payment term your can offer, the better price we can provide.

2. Can you provide the high strength roof sheet/coil?

 Yes, G550, with its yield strength over 550 mpa

3. How do you promise the quality of the steels

We have established the international advanced quality management system ,every link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

4. What different between PE and PVDF?

PVDF is the most advanced painting in   construction industry, it is with high corrosion resistance and color   retention, and the life time could last to 20-25 years. Currently, PE is the   most widely-used painting in the color coated steel coils. It is characterized  by good overall performance, and high economic as well

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Q:Mild Steel?!?
It contains less than 0.25 % carbon. These steels are hot worked and produced for beam and structural application. Low carbon steels are not hardened appreciably by hardening process of heat treatment. A decrease in carbon content improves ductility mild steels are used for wires, rods, thin sheets, solid drawn tube, boiler plates, steel joints, channels and angles, structural sections, drop forgings. they are further classifies into dead mild, and mild steel dead mild steel It contains 0.05% to 0.15% carbon. It is used for making steel wires, sheets, rivets, screws, pipe, nail and chain. It has a tensile strength of 390 N/mm2 and a hardness of about 115 BHN. there are many company which produce their products from this raw material like tube, pipe, S31803 Duplex tube fitting, pipe fitting etc
Q:Major disadvantage of hardened steel?
The major disadvantage of hardened steel is that it is very brittle unless it is tempered. Hardened steel would be wear resistant, and would hold an edge as long as you don't cut anything harder than a boiled egg - the impact of the knife on a cutting board would shatter it.
Q:i need help about stainless steel?
Weathering steel will rust, but the rust will be adherant and not flake off and be replaced by new rust. Therefore once it rusts it will pretty much stop rusting any more. One (severe) down side is that anything around it will be streaked with rust stains and it will look awful. Some bozo with the Texas Department of Transportation designed a number of freeway interchange overpasses here in Houston using Cor-Ten steel and all of the concrete supports are streaked with red rust stains and it looks like hell. Cameron built an office building here in Houston with a Cor-Ten facade and it is streaked with rust too. They should have gone ahead and spent the money and painted them, but they didn't.
Q:Steel or Nylon guitar?
You should start with a steel string guitar. Guitars with nylon strings are classical guitars and are used primarily for classical music, which is why you so rarely see a pop singer playing one. Don't worry about your fingers; they will hurt a little for the first week or two whether you have steel or nylon strings and then that will go away forever. You might want to consider using light gauge steel strings (or even extra light gauge) at first to make fretting easier. Good luck.
Q:i have guestion a bout steel?
Hello, okorder.com Hoping this can help you. :-)
Q:How to refinish stainless steel appliance?
How To Refinish Stainless Steel
Q:Can steel go inside sun with carbon..?
I don't know, go try it and come back and let us know how things went.
Q:will a stainless steel gun rust?
Yes, stainless steel will rust. It is not rust proof, it is rust resistant. You still should oil your gun after you shoot it.
Q:Does the factory choke on my rem. 870 handle steel shot?
All Modified chokes will shoot steel with no problems. It is only when you get more restrictive, full, xfull, and on that you start to run into problems while shooting steel. There are manufacturers out there that make full chokes that can use steel. Carolson is one of them. That is if you want a full choke for steel.
Q:What's the length of a coil of cold rolled steel? Is there a standard?
In 2.0*1000*C calculations, it is assumed that the formula for the length of 5T in this volume is 5000/ (2.0*1000*1000*7.93) = the total number of meters. First, the weight of one meter is calculated by dividing the total weight by the single weight, that is, the theoretical length of the volume

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