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RESP STEEL STRUCTURE 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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high standard steel structure truss purlin

  • gb standard frame building steel structure truss purlin

    Steel Structure Truss Purlin, Steel Structure Truss Purlin offers 2,358 steel structure truss purlin products. About 56% of these are steel structures, 6% are metal building materials, and 5% are steel channels. A wide variety of steel structure truss purlin options are available to you, such as aisi, gb, and astm. Get PriceRead More

  • What are Girts and Purlins? Whirlwind Steel Buildings

  • Purlin Roof Structure Engineers Edge

    Purlin Roof Structure. In architecture or structural engineering or building, a purlin (or purline) is a horizontal structural member in a roof. Purlins support the loads from the roof deck or sheathing and are supported by the principal rafters and/or the building walls, steel beams etc. The use of purlins, as opposed to closely spaced rafters,Read More

  • Pre Fabricated Metal Buildings DIY Building Kits

    If you are looking for a pre fabricated steel or metal building, Miracle Truss Buildings has the solution with our do it yourself steel buildings kits.Read More

  • High Standard Steel Structure Truss Purlin

    $20.00 $80.00 / Cubic Meters 20 Cubic Meter/Cubic Meters high standard steel structure truss purlin (Min. Order)Read More

  • Open Web Truss Steel Buildings Steel Building Types

    Open Web Truss Steel Buildings. This truss offers unmatched strength with the ease of assembly not requiring heavy equipment to set your trusses. Rigid frame trusses are ideal for commercial buildings and are available in clearspans up to 225′. Gambrel trusses are design for the agricultural / Read More


    compression. Purlins are beams provide over trusses to support the roofing between the adjacent trusses .these are placed in a tilted position over the principal rafters of the trusses. Channel and angle sections are commonly used purlins. Cold formed steel purlins are the widely used structural elements in India.Read More

  • How To Install Pole Barn Purlins Pole Building Kits

    Jun 11, 2014 · The higher the snow load the closer the purlin spacing required. Too high a snow load means the purlins fail regardless of how close together you put them because a 2×4 or 2×6 flat can only span a certain distance between trusses as snow loads increase. The common 4′ on center design is suitable for snow loads up to 60# for most applications.Read More

  • Location12317 Almeda Road, Houston, 77045, Texas
  • Trusses SteelConstructionfo

    A truss is essentially a triangulated system of straight interconnected structural elements. The most common use of trusses is in buildings, where support to roofs, the floors and internal loading such as services and suspended ceilings, are readily provided. The main reasons for using trusses are:Read More

  • Steel Structure Truss Purlin, Steel Structure

    Jul 05, 2018 · About 53% of these are steel structures, 8% are steel channels, and 5% are metal building materials. A wide variety of steel structure truss purlin options are available to you, such as galvanized sheet, steel, and stainless steel. You can also choose from free samples. There are 2,093 steel structure truss purlin suppliers, mainly located in Asia.Read More

  • What are Girts and Purlins? Whirlwind Steel Buildings

    Apr 25, 2018 · Purlins add rigidity to the roof and mid span support to allow longer spans for a wider building. Girts and purlins are fabricated from cold formed Read More

  • What is a Purlin? Get Better Metal Building Roof Purlins

    Mar 06, 2019 · Metal building roof purlins provide three structural functionsFirst, the purlins support the roof. Secondly, purlins tie the rafters together, stabilizing and strengthening the structure’s rigid framing. Thirdly, purlins add additional support between the spans of the individual framing bays. As an added bonus, purlins increase the structure’s resistance to strong winds. Steel Building vs. Wood Building Read More


    The attic truss is able to support more load than a standard truss of the same span and pitch. In this type of truss roof a high collar beam and two struts make a wide and open expanded area which forms a wide livable space. They are designed in such a manner which clears the span between the front and rear walls of a dwelling.Read More

  • Steel Framing Purlins, Battens & Building Frames Stratco

    With eight heights and six thickness combinations ranging from 75mm thick to massive 400mm thick purlins that are capable of impressive spans. X 1 ® Steel Trusses are part of the X 1 ® Steel Framing system. Quality, precision engineered metal framing trusses in a range of different configurations, to suit any application from commercial to residential buildings.Read More

  • Design of Industrial Steel Building by Limit State Method

    An industrial shed of steel truss of 48m x 16.0m having a bay spacing of 4.0m with a column height of 11m. is considered in the Industrial area of East Delhi. The fink type roof trusses have the span of 16 meters. The structure is modeled in STAAD Pro, analysis Read More

  • Steel structure Shandong Hengjia Haya Building Materials

    China Steel structure catalog of High Strength HDG Galvanized Steel C Purlin, Steel Structure Galvanized C Purlin provided by China manufacturer Shandong Read More

  • STRUCTURAL PRODUCTS Metroll Newcastle

    Structural continuity results in improved rigidity, but lapping doubles the thickness of the purlin over the supports where the bending movement is the greatest. This saves 30 50% of steel in purlins relative to C Section Purlins. When additional purlin strength is needed Z Section Purlins of the same depth but greater thickness can beRead More

  • Structural Steel Design c.ymcdn

    includes a 12 foot high, 40 foot wide mezzanine area at the east end of the building. The structure consists of 10 gable frames spanning 90 feet in the transverse (north south) direction.Read More

  • PRODUCTS HANDBOOK Structural Steel

    NoteSection tables are not numbered and put in the list, except from High Tensile Galvanised C and Z Purlins, Mild Steel Plates, Chequered Plates, API 5L (1991) and ASTM A53 (1997) pipes, Steel Sheet Piles to EN 10248:1996 and Other Steel Sheet Piles. Table 1 – Comparison between general structural steel specifications _____ 11Read More

  • How can spacing of purlins be decided in roof truss? Quora

    Jul 19, 2018 · The two main components are dividing of brackets (= traverse of purlins) and the maximum load purlins must deal with. The separating of purlins rely upon the sort of rooftop cover utilized. Since the capacity of purlins is to convey rooftop cover Read More

  • PURLINS & GIRTS BlueScope Steel Australia

    BlueScope Steel, is a special grade of high strength, hot dipped galvanised steel strip. It’s been specifically developed for purlins and girts, and is cold roll formed into a wide range of sizes and thicknesses. There’s plenty of reasons why you should ask only for GALVASPAN ® steel when specifying or ordering purlins and girts. Readily Read More

  • Standard steel structure Manufacturers & Suppliers, China

    standard steel structure manufacturer/supplier, China standard steel structure manufacturer & factory list, find qualified Chinese standard steel structure manufacturers, suppliers, factories, exporters & wholesalers quickly on Made in China.Read More


    Our Basic Steel Garage Building Kit has standard features which other companies consider options and charge you extra. Kentucky Steel’s “original rigid frame” trusses are a unique, patented design that gives superior strength through flush mounted wall framing. Our buildings are designed for EZ framed openings for all type of doors.Read More

  • China Galvanized Purlin Prefab Steel Frame Shed and Car

    Steel Structure, Prefabricated House, Steel Factory manufacturer / supplier in China, offering Galvanized Purlin Prefab Steel Frame Shed and Car Park Building, Good Quality Steel Structure Building Prefab House Steel Frame, Customized Design Competitive Price Prefabricated Building Modular House Prefab House and so on.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





Column and Beam

Q345 or Q235 H section steel ( painted or galvanized)


Wall&Roof Purlin

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


Wall&Roof Panel 

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



steel angle, steel pipe, steel round bar.



sliding sandwich panel door or rolling metal door



pvc or aluminum alloy windows



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

Quick Message

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