RESP STEEL STRUCTURE

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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 quality steel garage door spring cones

  • Right Wind High Quality Garage Door Torsion Spring (Red

    Torsion spring coated and oil tempered and include cones installed. Springs are factory coated black for smoother, cleaner operation. For use on garage doors with standard lift drums. Minimum 10,000 cycles, Springs are made of steel coils with aluminum cones.Read More

  • Buy Coated Garage Door Torsion Springs With Cones 7 & 8

    Coated Garage Door Torsion Springs With Cones 7 & 8' High Doors. Our Made in U.S.A. High Quality Coated Torsion Springs are factory coated black for smoother, cleaner operation and also corrosion resistant and oil tempered for longer life.Read More

  • User rating97/100
  • Garage Door Torsion Springs for Any Wire Size or Length up

    Garage Door Torsion Springs for Any Wire Size or Length up to 39" These high quality Garage Door Torsion Springs include cones installed on the springs and are sleek, oil tempered and coated black for a strong smoother operation.Read More

  • Right Wind High Quality Garage Door Torsion Spring (Red

    Professional Series Springs. NOT CHINA IMPORTS! Need a Left Wound Spring? Click Here! Need a Pair? Click Here! Torsion spring for torsion systems set above the garage door. If there are multiple springs on your garage door we strongly recommend replacing BOTH torsion springs. We we offer a vast selection of wire and spring sizes and both left and right wind torsion springs.Read More

  • Garage Door Torsion Springs LW & RW 207 X 2 Inch X 19

    Garage Door Torsion Springs LW & RW 207 X 2 Inch X 19 Inch 42 Inch w/ Optional Winding Bars. Our Made in U.S.A. High Quality Coated Torsion Springs are factory coated black for smoother, cleaner operation and also corrosion resistant and oil tempered for longer life.Read More

  • BrandPDLLC
  • Pair of High Quality Garage Door Torsion Springs All Sizes

    Pair of Garage Door Torsion Springs; More Views. Pair of Garage Door Torsion Springs. Item#torsion I received the new springs in two days. They are high quality and the price was fantastic. If you have never replaced torsion springs, you absolutely can do it yourself. There are many useful videos online. Garage Door 1" Steel Bushing Read More

  • User rating4.8/5
  • Standard Garage Door Torsion Springs

    If you have a broken torsion spring, read below to make the measurements you need, and then purchase a new garage door spring or springs. Included below are a number of popular torsion spring topics, many of which you may want to consider before ordering a new standard torsion spring for your garage door.Read More

  • High Lift Garage Door Conversion

    Standard spring anchor bracket kits cost $7.50 and the end bearing plate kits cost $9.00. You can view other options and prices at our garage door bearings and plates page.. If you need a shaft to convert to a high lift system, we recommend buying a shaft locally from a steel supply center or a steel scrap yard.Read More

  • Garage Spring Cones Suppliers, all Quality Garage Spring

    Garage Spring Cones, Garage Spring Cones Suppliers Directory Find variety Garage Spring Cones Suppliers, Manufacturers, Companies from around the World at garage door springs ,traffic cone ,raw cone, MENU MENU . English Sourcing Solutions Read More

  • Top 10 High End Garage Doors Home Automation Blog

    Aug 15, 2014 · The garage door isn’t often thought of as the centerpiece of a home, but it can really make a house shine. Here are 10 of the best options for high end garage doors, each with customizable options to really make your garage door the perfect complement to your home’s design.Read More

  • Garage Door Torsion Springs IDC Spring

    For that reason, garage door suppliers must keep in stock a wide range of different spring types — torsion springs included. At IDC Spring, we serve as a torsion spring supplier for garage door companies and other brands that need high quality torsion springs to create high quality products.Read More

  • Prime Line GD 12232 Right Hand Wind Garage Door Torsion

    Use this steel right hand wound torsion spring to replace broken garage door springs. It includes stationary and winding cones with .243” wire size x 2 “ inside dimension x 32” length with yellow color code. This torsion spring is a regular duty spring with an estimated lifetime rating of 10,000 cycles.Read More

  • Reviews70
  • Coated Garage Door Torsion Springs With Cones 7 & 8' High

    Coated Garage Door Torsion Springs With Cones 7 & 8' High Doors. Our Made in U.S.A. High Quality Coated Torsion Springs are factory coated black for smoother, cleaner operation and also corrosion resistant and oil tempered for longer life. For use on doors 7' or 8' high doors with 4" standard lift drums. Engineered for maximum application range.Read More

  • Seller Rating99.6% positive
  • high quality steel 2 5 8"" garage door spring cones,Steel

    High Quality Steel 2 5/8"" Garage Door Spring Cones , Find Complete Details about High Quality Steel 2 5/8"" Garage Door Spring Cones,High Quality Steel Garage,2 5/8"" Garage Door Spring Cones,Garages Canopies And Carports from Supplier or Manufacturer Shijiazhuang Ningzhi Color Steel Products Co., Ltd.Read More

  • Garage Door Springs

    Garage door extension springs are made specifically for a door height. For example, extension springs for 7' high garage doors generally cannot be used with 8' doors. These will fit most residential winding cones. Garage door springs are und 2 piece Torsion Springs Winding Rods Garage Door Granite Steel Spring Bars Pair. $15.54. Buy It Read More

  • Garage door springs replacement Torsion

    Wayne Dalton torquemaster springs are only made for Wayne Dalton garage doors. Garage door torsion springs and garage door extension springs are compatible with all makes and models of garage doors. You need to determine which type of garage door spring you currently have on your garage door and then replace the springs with the same type.Read More

  • Garage Door Torsion Springs thespringfactoryonline

    Professional Series Springs NOT From China Torsion spring(s) for torsion systems set above the garage door. If there are multiple springs on your garage door we strongly recommend replacing BOTH torsion springs. Winding bars are 18" in length and are also advised when winding and un winding springs. We we offer a vast selection of wire and spring sizes and both left and right wind torsionRead More

  • Garage Door Spring Cones, Garage Door Spring Cones

    offers 35 garage door spring cones products. There are 35 garage door spring cones suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of garage door spring cones respectively. Garage door spring cones products are most popular in North America, Southern Europe, and Southeast Asia.Read More

  • Garage Door Torsion Springs americandoorsupply

    We have in stock, standard or high cycle, precision manufactured garage door torsion springs in a multitude of sizes and materials types for anyone looking to repair/replace their garage door springs. Did you know that torsion springs account for over 95% of the lift that is needed to raise a garage door?Read More

  • Standard Garage Door Torsion Springs

    If you have a broken torsion spring, read below to make the measurements you need, and then purchase a new garage door spring or springs. Included below are a number of popular torsion spring topics, many of which you may want to consider before ordering a new standard torsion spring for your garage door.Read More

  • High Lift Garage Door Conversion

    Standard spring anchor bracket kits cost $7.50 and the end bearing plate kits cost $9.00. You can view other options and prices at our garage door bearings and plates page.. If you need a shaft to convert to a high lift system, we recommend buying a shaft locally from a steel supply center or a steel scrap yard.Read More

  • Buy 2" ID Coated Garage Door Torsion Springs w/ Cones

    2" ID Coated Garage Door Torsion Springs w/ Cones Optional Winding Bars. Our Made in U.S.A. High Quality Coated Torsion Springs are factory coated black for smoother, cleaner operation and also corrosion resistant and oil tempered for longer life. For use on doors 7' or 8' high doors Read More

  • How to Fix a Garage Door Spring (with Pictures) wikiHow

    Mar 29, 2019 · How to Fix a Garage Door Spring. If your garage door isn't operating properly, the torsion springs are likely to blame. If you're concerned about tackling this project on your own, consider hiring out the job to a professional. Otherwise,Read More

  • Views18K
  • Traditional Steel Garage Doors Overhead Door

    These steel garage doors combine the long lasting performance of high quality steel with the elegance of clean lines and classic designs. Whether you want to create a subtle statement or a bolder one, our wide assortment of neutral tones will complement the architectural details of your home.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.

Quick Message

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