steel frame house
Who Are We ?
Thank you for your interest in Henan CangLong Steel Structures co,.ltd , We are a family owned business and have been in operation since 2007, specializing in post frame steel buildings. Our individually engineered permanent structures are the best choice for customers requiring speed of construction and economy coupled with aesthetic value. Our buildings are ideal for residential, commercial , agricultural ,industrial and chemical factories ,warehouses & stores , hospitals & clinics,multi-storey buildings , supermarkets ..
Why is CangLong Steel Structures the Right Choice?
Your investment is an important decision and should be realized through a financially stable company. Our deep community roots and stout economic strength gives us an exceptional advantage in hiring experienced professionals who will complete your project to your expectations.
Henan Canglong steel structure company is one group in the collection of development, design, steel structure fabrication and installation, testing . The company has steel structure engineering contractor level which is issued by the Ministry of construction and also steel structure of China Steel Structure Association awarded the manufacturing enterprise member. Our company scope of business throughout Southern China, southwest, North China, central China and other regions of Hong Kong and Macao, Southeast Asia, the Middle East, radiation, North America and other countries or regions, The product structure buildings include energy, traffic, covering building ships, nuclear power, wind power and other fields of steel structure residence.
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CNC drilling machine Shearing machine Rocker drilling Longmen welding
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The assembling machine Straightening machine End milling machine Electro slag welding
"Steel Design Code" (GB50017-2003)
"Cold-formed steel structure technical specifications" (GB50018-2002)
"Construction Quality Acceptance of Steel" (GB50205-2001)
"Technical Specification for welded steel structure" (JGJ81-2002, J218-2002)
"Technical Specification for Steel Structures of Tall Buildings" (JGJ99-9)
| Steel frame (beams and column) | Welded H steel ,Hot rolled steel |
| Purlins | C section , Z section |
| Brace for beams and columns | round steel , angle steel ,pipe |
| Roof parts | sandwich panels ,galvanized sheets Thickness:50mm,75mm,100,/0.3mm-0.6mm |
| Wall parts | sandwich panels ,galvanized sheets Thickness:50mm,75mm,100,/0.3mm-0.6mm |
| Windows | PVC ,Aluminum (Slidding,Horizontal opening) |
| Doors | Slidding , rolled up door |
| Ground parts | Anchor bolts+cements+steel |
| Accessories | coner , screws ,revits... |
| Roof skylights | customised |
| Ventilation fans | customised |
(1)Simple Steel Construction | ||
Main structure | Single span: L -shorter than 18m, H -lower than6m | |
Maintenance system | Roof | Colored sheet with 50mm glass wool |
Wall | Colored steel sheet | |
Door | Wind resistance rolling door(within 10m2) | |
Window | Very few | |
Suitable market | No snow, wind load below 0.4kn/m2 | |
(2)Standard Steel Construction | ||
Main structure | Single span: L -shorter than 24m, H -lower than8m | |
Maintenance system | Roof | Colored sheet with 50mm glass wool |
Wall | Colored steel sheet or 50mm EPS sandwich board | |
Door | Wind resistance rolling door(within 15m2) | |
Window | Alu. Alloy (can use with skylight) | |
Suitable market | Snow loading below 0.5kn,wind loading below 0.5kn/m2 | |
(3)Coastal(High Wind Speed)Steel Construction | ||
Main structure | Single span: L -shorter than 18m, H -lower than 6 m | |
Maintenance system | Roof | Colored sheet with 50mm glass wool |
Wall | Colored steel sheet or 50mm EPS sandwich board | |
Door | Wind resistance rolling door(within 15m2) | |
Window | Alu. Alloy (can use with skylight) | |
Suitable market | Snow loading below 0.7kn,wind loading below 1.2kn/m2 | |
(4)Cold Region(Heavy Snow) Steel Construction | ||
Main structure | Single span: L -shorter than 18m, H -lower than 6 m | |
Maintenance system | Roof | Colored sheet with 50mm glass wool |
Wall | Colored steel sheet or 50mm EPS sandwich board | |
Door | PU foamed rolling door | |
Window | Alu. Alloy (can use with skylight) | |
Suitable market | snow loads below 3kn, wind load below 1KN/M2 | |
(5)Steel Construction with Crane(5T,10T,15T,20T) | ||
Main structure | Single span: L -shorter than 20m, H -lower than 10 m | |
Maintenance system | Roof | Colored sheet with 50mm glass wool |
Wall | Colored steel sheet or 50mm EPS sandwich board | |
Door | Wind resistance rolling door (within 15m2) | |
Window | Alu. Alloy (can use with skylight) | |
Suitable market | Snow 0.5kn, wind load below 0.5kn/m2 | |
1.Steel structure welding requirements
Engaged in welding of steel structure work welders must pass the examination and obtain a certificate. The holder welder must welding in its passing the examination and approval within the scope of the project.
2.Fastener connection requirements
Steel structure fabrication and installation of units should be in accordance with the provisions of the high strength bolts respectively connected with friction surface of the anti slip coefficient test and retest, component friction surface site should be dealt with separately anti slip coefficient test, the results should be consistent with design requirements.
3.Steel structure assembly and installation of steel structure requirements
(1) of H type steel welding seam splicing spacing and the web of the seam shall not be less than 200 mm.
(2) and crane beam crane truss installation in place should not be deflection.
(3) multi section column installation, each column positioning ground control axis should lead directly, not from the axis of lower column guide, avoid too large error accumulation.
(4) the steel grid structure after the completion of the total spell and roofing project should be finished respectively to measure the deflection, the deflection and the measured value of 1.15 times can't exceed the design value.
(5) coating, coating times, coating thickness shall comply with the design requirements.
(6) the thickness of coating coated thin type fireproof coating shall conform to the requirements of design about the fireproof limit.
4.Electric single girder crane technical parameters
LD - type A electric single girder bridge crane and CD1, MD1 type electric hoist necessary use, become a light rail running a small crane.
This product is a general purpose crane, for mechanical manufacturing, assembly workshop and warehouse and other places.
As with Motor Grab spreader, is handling and transportation of bulk goods. This product is suitable for lifting weight 1, 2, 3, 5, 10 tons, 22.5 meters span 7.5-.
The crane control mode with the ground (divided into wired and wireless two), control room control, for users to select.
This product is not flammable, explosive in the medium or large humidity with acid, alkali gases places of work, is not suitable for lifting and transporting molten metal, toxic and flammable work.
This product series is a series of products of electric single girder crane adopts the international advanced standard manufacturing. The machine has the advantages of novel structure, good technology, operation is flexible and stable, safe and reliable.
1.Dimension :Length , width, height, eave height , roof pitch .
2.Doors and windows :dimension , quantity , where to put them.
3.Local climate : Wind speed , snow load ,etc
4.insulation material :sandwich panel or steel sheet
5.Crane beam :Do you need crane beam &tons? inside the steel structure or outside ?
6.Is there any materials that are not allowed to imported into the country where the structure is planning to use ?
7.What is the founctions of the workshop? we must consider the wind and lighting inside.
The Edge
Competitive Prices Our production capacity (approximately 20000 metric tons annually) together with effective and economic
engineering and manufacturing methods enable us to offer the most competitive prices in the industry.
Fast Quotations
Quotations for simple buildings can be submitted quickly due to vast experience of our staff and the advanced software we use.
Fast Delivery
We are able to design, detail, fabricate and supply simple buildings in approximately 4 weeks.
Most of our buildings are delivered and erected within 8 weeks (this relies on various factors such as stock position, weather etc).
Site Supervision
A site supervisor is always present at site to ensure that work is being carried out satisfactorily.
Any problems that arise are quickly dealt with to minimise any delays.
Safety on site is also made a priority.
Our company with factory is located in Zhengzhou city , Henan province . Sincerely invite you to visit our company ,you will be clear to our products qulity control of production process ! Welcome you to place order with our company !!
Ada Gao
Sales Manager
Tel:+86 15981850388
Skype:sunshine68271