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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interior stepped double stringer steel structure stairs wi

  • Straight StairsDouble Stringer Acadia Stairs

    Double stringers can also be used on stairs that are wider than 48″. For example, a stair that is 60″ wide might have two 2″ x 6″ steel tube stringers set apart 32″ inches, leaving 6″ of overhang for the treads on each of the outer edges. The modern and contemporary look is the hallmark of the double stringer staircase.Read More

  • Steel Stairs and Stairways New Berlin, Wisconsin

    Steel Stairs and Stairways . Quality steel stairs are an essential part of any construction project where general access to multiple levels is required. We have the equipment and materials to fabricate a variety of star configurations such as spiral staircases, grate stairs, 4', 5' or double wide or pan stairs for concrete pouring.Read More

  • Custom Single Stringer Straight Stairs Acadia Stairs

    Single Stringer stairs give the most open look of any type of stair and are often described as modern and contemporary. These stairs have heavy duty center beams that make the stair capable of handling 300 lbs per tread, and can go up nearly any height.Read More

  • Structural Stairs, China Structural Stairs Suppliers

    China Structural Stairs, Structural Stairs from China Supplier Find Variety Structural Stairs from steel structure ,steel structure buildings ,steel structure warehouse, Stairs Suppliers Located in China, Buy Structural Stairs Made in China on interior stepped double stringer steel structure stairs with teak steps and glass Read More

  • Fast Stairs Stringer Kits Easy to Use Under 1 Hour

    Fast Stairs are modular adjustable steel stair stringers; simply screw step/treads and railings (not included) to the engineered steel stair stringers to build solid, square & plumb, free standing indoor or outdoor stairs.Designed for fail safe stair building for all, our 32 models can frame 2 ½ to 13 ft high stairs and more.With the perforated steel stringers you can fasten any stair finish Read More

  • Double Stringer Steel Structure Straight Stairs, Double

    offers 195 double stringer steel structure straight stairs products. About 16% of these are stairs. A wide variety of double stringer steel structure straight stairs options are available to you, such as solid wood, steel wood, and stainless steel.Read More

  • Modular Adjustable Steel Stair Stringers, Rustproof, Solid

    Fast Stairs specialises in providing what is the hardest part in building stairs (the frame) and what can’t be found elsewheremodular adjustable steel stair stringers. Fast Stairs offer do it yourself stair solutions for consumers, re modelers, builders and contractors alike.Read More

  • DETAILING STAIRS American Institute of Steel

    Modern Steel Construction / October 1999 LOCATION The main parameters for locating the stairs are• Rise and tread • Nosing points and nosing line • Stringer offset values • Dog leg to nosing point height • Safe rise and safe run • Number of treads An explanation of these terms follows:Read More

  • Wisconsin LegislatureSPS 321.04(3)(b)3.b.

    SPS 321.04(3)(b)6.c. c. A handrail may terminate at an intermediate wall provided the lower end of the upper rail is returned to the wall or provided with a flared end, the horizontal offset between the 2 rails is no more than 12 inches measured from the center of the rails, and both the upper and lower rails can be reached from the same tread without taking a step.Read More

  • Stairs Wikipedia

    A stair, or a stairstep, is one step in a flight of stairs. In buildings, stairs is a term applied to a complete flight of steps between two floors. A stair flight is a run of stairs or steps between landings. A staircase or stairway is one or more flights of stairs leading from one floor to another, and includes landings, newel posts, handrails, balustrades and additional parts.Read More

  • Straight Staircase Stringers Custom Cut and DIY Options

    Paragon’s double stringer floating stairs have, as the name suggests, two support beams that make up the staircase frame. Our engineers design and review these floating stairs to provide maximum strength and ensure the safety of your staircase. The dual stringer designs spaces out the weight distribution between two steel stair stringers Read More

  • Metal frame staircase All architecture and design

    Find your metal frame staircase easily amongst the 1,306 products from the leading brands (FARAONE, RINTAL, CAST, ) on ArchiExpo, the architecture and design specialist for your professional purchases.Read More

  • How to Detail a Fantastic Floating Staircase Journal

    There are two common ways to create a floating staircasecantilevered off the wall and cantilevered off of a single or double stringer. Diamond Stairs, a Canadian manufacturer who creates prefabricated steel staircases that cantilever off the wall, offers IBC compliant options and details on how their universal stair kits precisely get Read More

  • Pre engineered Steel Stairs from A Mezz Industrial Structures

    This metal finish is the most durable and requires the least amount of upkeep for your stair. For interior applications our most commonly requested finish is a single coat of flat shop gray or white primer. We can paint steel stairs with an industrial enamel finish.Read More

  • Modular Adjustable Steel Stair Stringers, Rustproof, Solid

    Fast Stairs specialises in providing what is the hardest part in building stairs (the frame) and what can’t be found elsewheremodular adjustable steel stair stringers. Fast Stairs offer do it yourself stair solutions for consumers, re modelers, builders and contractors alike.Read More

  • Stair Stringers & Treads at Menards®

    Stair Stringers & Treads (5) Sort ByBest Match. Best Match. Price Low to High. Price High to Low. Title (A Z) Title (Z A) Brand Name (A Z) Brand Name (Z A) Top Seller. Black Steel 3 Step Stair Stringer. Click to add item "Black Steel 3 Step Stair Stringer" to the compare list. Compare Add To List In Your List. Sku # 1717143 Read More

  • Steel Stair Stringers manufacturers made in china

    China Steel Stair Stringers manufacturers Select 2019 high quality Steel Stair Stringers products in best price from certified Chinese Steel House manufacturers, China Stair suppliers, wholesalers and factory on Made in ChinaRead More

  • Mono Stringer Staircases Mylen Stairs

    Mylen’s mono stringer stair line uses a support system that provides an open feel while using your space much more efficiently. Because of the open structure that doesn’t require added support from beneath, mono stringer stairs allow the nearest wall to remain usable for storage or display purposes.Read More

  • How to Build Stairs (with Pictures) wikiHow

    Mar 28, 2019 · Stringers are usually made from 1 in × 6 in (2.5 cm × 15.2 cm) wood. Though you can do without them, screwing these planks vertically between each step will make the stairs look nicer, and last longer. Cut 1 in × 6 in (2.5 cm × 15.2 cm) boards to the width of your stairs. Secure each stringer with 2.5 in (6.4 cm) screws.Read More

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  • How Many Stringers Structural Int'l Bldg and Resid'l

    Jan 22, 2009 · PS If you had one 1x6 sawn riser at mid run of stairs, and one 2x sawn stringer same depth, riser span 3'', stringer span 12'', and stepped on that one tread (without any other risers to distribute load), the riser would take 97% load, the stringer 3%.Read More

  • Rize stairs Modern stair designs

    Rize Stairs will develop the best possible stair design for your structure. Our skilled designers will combine the industry’s highest quality components with a stair design that is developed specifically for each application. Quality Components. Rize Stairs begins with superior components. We manufacture all of our parts under strict quality Read More

  • Stair Steel Masters NYC

    Jul 25, 2016 · If you’re purchasing miscellaneous Steel and Iron works for any type of commercial property. Whether it’s a private office building or government entity, Steel Masters has the experience and personnel to fulfill each and every one of your requirements, on time and on budget.Read More


    10 CHAPTER 10STAIRCASES Introduction Staircases provide means of movement from one floor to another in a structure. Staircases consist of a number of steps with landings at suitable intervals to provide comfort and safety for the users. Some common types of stairs are shown in Figure 10.1. These include straight flight stairs,Read More

  • China Steel Steps, China Steel Steps Manufacturers and

    Floating glass stairs laminated tempered crystal glass treads staircase,cirular stairs all glass design stainless steel wood stair 1.hidden steel stringer 2.wire railing&wooden steps 3.customized quality,ISO 9001,BV Other design of indoor staircase Packing details1. Glassplywood box 2.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.