Prime Quality Prepainted Galvanized Steel Sheet

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Guangzhou
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TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
1000 m.t./month

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Specifications

ppgi corrugated steel sheet:  
1,Excellent handicraft  
2.favorable prices  
3.Good water resistance  
4,Thickness:0.2-0.8mm

Specifications

easy installation, high strength, more economic , (low lost ).They are widely use as the wall or roof of factory, warehouse

Corrugated Roofing Sheet Series
Product Introduce:Corrugated sheets are roll formed by roll forming machines, the thickness and color can be different, these panels are featured with easy installation, high strength, more economic , (low lost ). They are widely use as the wall or roof of factory, warehouse, garage, exhibition center, cinema etc.

Raw materials: Galvanized steel, Galvalume Steel, Galvalume Pre-painted Steel

corrugated roofing sheet

1.Material: prepainted steel coil or galvanized steel coil
2.color:Any RAL color but regular sea blue and grey white
3.Thickness:0.18mm-0.8mm
4.Cover width:any shape

 

Features fo corrugated steel sheet .
1) Roll formed by roll forming machines, the thickness and color can be different
2) Easy installation
3) High strength
4) More economic (low cost)
5) They are widely use as the wall or roof of factory, warehouse, garage,
exhibition center and cinema..
6) Raw materials: Cold-rolled steel, galvanized steel, galvanized pre-painted
sheet and aluminum sheet
7) A fluted profile makes it suitable for many applications where flat sheet would
not normally be considered. The longitudinal flutes provide rigidity along the
length of the sheet while retaining full flexibility across the width
8) Used on exterior and interior walls, roofs and soffits and on straight or curved
surfaces with flutes horizontal or vertical.

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Q:What are the methods of steel structure rust removal, which method is good?
Three kinds of rust removal methods are different, the first two kinds of rust thoroughly, the third methods used for small area, no rust removal equipment; fourth methods are used only, that is, there is no equipment, and the requirements are not high.
Q:In the installation of steel structure, insulation foil should be placed in the side wall or side wall? Why?
The reasons are as follows: first, the sound insulation property is good.Two, fire performance is stronger.Three, in order to facilitate installation.
Q:Steel structure canopy belongs to the metal structure which component? Steel roof truss? Steel wall frame? Or steel grid?
If the main steel structure of the structure is bolt ball or welded ball, that is the steel space truss, and the steel space truss also belongs to the category of steel roof truss, but the steel net frame is more accurate;
Q:What is pre assembled steel structure, what is called steel structure assembly?
Each component is connected together according to the requirements of the drawings, and the size of each assembly meets the requirements of the drawings, and whether the assembly holes meet the requirements of the installation. The pre assembled component shall be removed and moved to the site before installation.
Q:What is the difference between steel structure HN and HW?
HN is called narrow flange H, which is only H steel with a flange width greater than or equal to 2, mainly used for beams.The use of I-beam is equivalent to that of HN steelWH270*250*18*23 is welded to type H steel. W is the first letter of welding.
Q:What can be painted on the surface of steel structure to prevent rust and corrosion?
Steel structure workshop: epoxy anticorrosive primer primer, intermediate paint epoxy micaceous iron oxide intermediate coating, fluorocarbon paint is above several matching scheme is one of the most common facilities, according to the different environment different anti-corrosion paint such as high-rise building steel structure, tower steel structure and so on, if not anticorrosive paint generally used in corrosion environment for epoxy zinc yellow / iron red primer, epoxy coal tar paint, such as in the harsh environment of the steel structure, generally used in the majority of zinc rich epoxy primer.
Q:What is the life span of steel structure?
This is based on the quality of materials, design, load-bearing base of good or bad, as well as maintenance, protection, geographical location. Of course, the quality is good, careful, high life, generally in fifty years is no problem.
Q:Steel structure lateral inspection "z15" what does that mean?
Steel structure: one of the main structural types of steel structures. It is one of the common structural forms in modern architectural engineering. China was the earliest country to make load-bearing structures with iron. The steel structure project is mainly made of steel. As far back as the Qin Dynasty (246-219 BC), iron had been used as a simple load-bearing structure, while western countries began to use metal bearing structures in seventeenth Century. In the 3-6 century, smart and hard-working people China with chains built iron chain suspension bridge, the famous Sichuan Luding Dadu River Bridge, Jiangqiao Yunnan yuan and Guizhou plate Jiangqiao are China's early iron body bearing structure example. Although China's early iron structure in the remarkable achievements, but because of more than 2000 years of feudal system of bondage, science is underdeveloped, so temporarily stay at the level of iron buildings. It was not until the late nineteenth Century that China began to adopt modern steel structure. After the founding of new China, the application of steel structure has been greatly developed, both in quantity and quality, far more than in the past.
Q:Name of steel structure awning
Polycarbonate material with high strength impact resistance is about 200 times the strength of glass. The raw materials imported from Germany and in the domestic processing, through the double co extrusion technology added anti ultraviolet material (UV), it can prevent more than 98% of the ultraviolet radiation, protect the car paint surface, can effectively control the temperature rising. It also has flame retardant effect and can be used for more than 30 years under the environment of -30 to 60 degrees Celsius (137 degrees of thermal deformation).
Q:What does steel structure HW stand for?
HW is a H type steel height and the width of the flange is basically the same, mainly used for steel reinforced concrete frame column column, also known as reinforced steel columns in the steel structure is mainly used for the column;

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