STEEL STRUCTURE house Od Azalky z Velvar

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STEEL STRUCTURE house Od Azalky z Velvar Co., Ltd. is a company specialized in designing, developing, manufacturing, installing, selling steel structures and undertaking various kinds of steel structures.Our main product ranges have H beam, C and Z shape steel purlins, color steel panels, sandwich panels, steel pipe and so on.

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Hot and cold rolled steel PPGI PPGI coil

  • Difference Between Hot and Cold Rolled Steel Metal

    Sep 11, 2014 · Customers often ask us about the differences between hot rolled steel and cold rolled steel.There are some fundamental differences between these two types of metal.The differences between hot rolled steel and cold rolled steel relates to the way these metals are processed at the mill, and not the product specification or grade.Read More

  • AuthorMetal Supermarkets
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  • Contact · RAL 1013 · Production Line · 1250 mm Width · RAL 9017 · 960 mm Width
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  • How to Choose Cold Rolled & Galvanized & Galvalume Steel

    Mar 14, 2018 · Cold Rolled Automotive Strips 2. Hot Dipped Galvanized Steel Coil. As the name suggests, hot dipped galvanized steel coils are simply steel coils that have been treated in a process called galvanization. Galvanization can simply be understood as the process of coating one metal with another type of metal. In this case, steel is coated with zinc.Read More

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  • AuthorBrad Done
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  • PREPAINTED STEEL COIL/SHEET Jinan Sino Steel Co., Ltd

    product inquiry Custom PREPAINTED GALVANIZED STEEL COIL(PPGI)1 sizes available upon request. PREPAINTED GALVANIZED STEEL COIL(PPGI)1. PRODUCT TYPE . hot dipped galvanized, galvalume, zinc alloy, cold rolled steel, aluminum. galvalume, zinc alloy, cold rolled steel, aluminum. PRODUCT STANDARD . S G3322 CGLCC ASTM A755 CS B. PRODUCT THICKNESS.Read More

  • Materials 101Hot Rolled Steel vs. Cold Rolled Steel

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    Yogic Steel are the professional manufacturer&supplier of the GI,PPGI,GL,PPGL, CR, CRNGO, CRGO (Pre painted galvanized/galvalume steel, Hot dipped galvanized/galvalume steel, Cold /Hot rolled steel,Cold rolled oriente/non oriented silicon steel) Since 1995. Zhejiang Yogic steel Materials CO.,LTD is our own factory in Hangzhou,Zhejiang province.Read More

  • Prepainted Galvanized Steel Coil Manufacturer,Galvalume

    Prefessional ppgi manufacturer in china,we can produce thickness 0.15 1.5mm,width 600 1250mm,all RAL color. Also produce wooden grain,flower coated and wrinkle ppgi.Please contact me,email:[email protected]Read More

  • Winroad Steel

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  • color coated steel coil,prepainted steel coil,PPGI

    cold rolled steel sheet prices rogo packing packing Prime PPGI steel coils cold rolled steel coil corrugated roofing sheets corrugated steel sheet Contacts. more>> Tel:0086 21 61179338. Fax:0086 21 61179338. Email: [email protected] Address: No.600 of Mohe Road,Baoshan District,Shanghai. News. more>> Hot rolled circumferential Read More

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  • Quality Galvanized Steel Coil & Galvalume Steel Coil

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  • Difference Between Hot Rolled Steel vs Cold Rolled Steel

    Matter expands when it’s really hot, and contracts when it cools. Because of this factor, the dimensions of hot rolled steel are not exact and can always change slightly as it settles after it’s cooled. Hot Rolled Steel vs. Cold Rolled Steel. The difference between hot rolled and cold rolled steel is this recrystallization point.Read More

  • Hot Rolled Steel Vs. Cold Rolled Steel Sciencing

    Apr 24, 2017 · Hot rolling and cold rolling are two methods of shaping steel. During the hot rolling process, steel is heated to its melting point while being worked, changing the composition of the steel to make it more malleable. During cold rolling, the steel is annealed, or exposed to heat and allowed to cool, which improves Read More

Steel Structure Drawing

Steel Structure Material

Item Name Materials Characteristics Material Grade Surface Treatment
Steel Column H shape,Box,Steel Pipe,Hot tolled sheet Q235B,Q345B Paint or Hot dip Galvanized
Steel beam H shape,Box,Steel Pipe,Hot tolled sheet Q235B,Q345B Paint or Hot dip Galvanized
Steel Bracing Steel Rod,Steel Pipe,Angle Steel Q235B,Q345B Paint or Hot dip Galvanized
Steel Purlin C or Z purlins(Thickness1.8mm~3.0mm) Q235B,Q345B Hot dip Galvanized
External Wall panels,Roof panels Single colorful corrugate steel sheet,sandwich panels with EPS,Rock wool,PU. Galvanized Steel+Painting Alu-zin 150g,Fluorocarbon pain
Steel buildings Door Slidding or Rolling door Steel or Aluminum sheet Paint or Hot dip galvanized
Steel buildings Windows Aluminum alloy-Glass,Aluminum alloy-shutter T=1.0-2.0mm Alloy
Skylighting panels FRP T=1.5mm-1.8mm Coefficient of thermal expansion:2.2x10-5/cm Light Tranmitar 85%
Ventilator Turbine ventilator on a ridge Steel,Stainless steel ,PC Paint or Hot dip Galvanized
Gutter Galvanized steel plate,Stainless steel plate T=2.0mm Hot dip galvanized
Downpipe PVC pipe,color steelpipe Y=0.5mm Dia110mm paint
Hight Bolt Ordinary ,High strength 10.9S,4.8S Hot dip galvanized,Steel
Ground bolts Steel RodM24,M27,M30,M33,M39,M42 10.9S Steel

Steel Structure Material

No.

Item

Materials

1

Column and Beam

Q345 or Q235 H section steel ( painted or galvanized)

2

Wall&Roof Purlin

C or Z section steel, size from c120~C320, z100~Z200(galvanized)

3

Wall&Roof Panel 

colorful corrugated steel sheet or sandwich panels (eps, rockwool, fiber glass, pu etc.)

4

Supporting

steel angle, steel pipe, steel round bar.

5

Door

sliding sandwich panel door or rolling metal door

6

Window

pvc or aluminum alloy windows

7

Accessory

anchor bolt, high strengthen bolt, normal Bolt, skylight Belts, ventilators, gutter, down pipe, etc.

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Fill in this form or click the service online, all questions will be answered.