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1) be installed eassily and save money and time
2) strong shockproof
3) protect the environment
4) light weight
The material of the steel structure
|1||Steel structure||mainly suqare tube,under grey powder varinsh|
|2||Wall||EPS sandwich panel,rock wool sandwich panel,cement sandwich panel,fibreglass sandwich panel|
|3||Roof||EPS sandwich panel,rock wool sandwich panel,cement sandwich panel,fibreglass sandwich panel|
|4||Window||PVC sliding window,aluminium sliding window|
|5||Door||steel composited door or composited door|
We can design,fabricate and install all kinds of steel structure buildings.
LONGTAI STEEL CONSTRUCTION ENGINEERING CO.,LT.
Main Grade: Q345B,Q235B
Certificate:AWS Welder Passport From USA
Steel structure design common norms are as follows:
"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)
Commonly used steel grades and performance of steel
Carbon structural steel: Q195, Q215, Q235, Q255, Q275, etc.
High-strength low-alloy structural steel
Quality carbon structural steel and alloy structural steel
Special purpose steel
Main Steel: Column and beam(H-section), square steel tube,C/Z purlin
Conection Method: Welding or hot rolled or cold rolled
Wall&Roof: EPS,Rockwool,PU sandwichpanel, Corrugated steel sheet with fiber glasswool
Door: Rolled up door or Sliding door(sandwich panel)
Window: Plastic steel or Aluminum alloy window
Surface: Hot dip galvanized or painted.(all colours we can do)
Bolt: Foundation bolt(M24,Q235),
High strengthen bolt(M20X70) ,
1.Customized design to welcome.
2.As long as you like, we can design and provide drawings for you.
3.In order to give yo an exactly quotation and drawings,pls tell us the ;Length,width,eave height and local weather. we'll quote for you asap.
Payment : L/C or by T/T(30% prepaid as depsit, the balance 70% before shipment)
Delivery time : 15~40 days,usually as customers's order
Shipment : 20'GP, 40'GP,40'HQ, 40'OT or in bulk
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