Steel structure building is made of heavy steel frame and cladding panels, doors and windows etc. Main Column and beam are welded H -steel, purlin is steel with galvanization 275g/m2, can be C or Z section. Secondary steel components are angle steel , CHS, SHS, RHS, round steel rod, etc. Most of the steel componnets are connected by bolts.
Options: one floor or multi-floor, crane, skylight, ventilation etc.
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Main Structure |
Column |
Q355/Q235 H- steel , Box column is also available |
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Rafter, Beam |
Q355/Q235 H- steel |
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Surface processing options |
1. Epoxy zinc-rich primer + epoxy mica intermediate paint (120μm thickness) |
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2. Hot dip galvanization |
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Sub Structure |
Purlin |
Q355B, C/Z steel section, galvanization 275g/m2 |
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Angle brace |
Q235B, L- steel |
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Cross bracing |
Q235B round bar, L-steel |
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Tie bar |
Q235B, round pipe |
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Batter brace |
Q235B, round bar |
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Roof System |
Roof panel options |
1. Insulated sandwich panel, PU, rock wool, glass fiber, EPS. Two sides is steel sheet. Thickness of roof panel 50mm/75mm/100mm, |
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2. Steel plate, thickness 0.4mm/0.5mm/mm |
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Gutter options |
1. Galvanized steel gutter, thickness 2.0mm/2.5mm, 3.0mm |
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2. Painted, Pre-finished steel gutter, thickness 0.4mm/0.5mm/0.6mm |
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Down spout |
PVC pipe |
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Steel flashing and cover |
Steel sheet for roof ridge cap, gable wall end cover and corner cover |
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Options |
Roof skylight 1.8mm PVC sheet and stainless steel ventilator |
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Wall System |
Wall panel options |
1. Insulated sandwich panel, PU, rock wool, glass fiber, EPS. Two sides is steel sheet. Thickness of roof panel 50mm/75mm/100mm, |
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2. Steel plate, thickness 0.4mm/0.5mm/mm |
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3. Brick wall (provided by client) |
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Door |
1. Roller door for truck, size customized |
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2. Sliding door for truck, size customized |
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3. Access door, steel door, glass door etc. |
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Window |
PVC or Aluminum frame, Fixed, swing, sliding, louver etc, size customized |
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Steel flashing and cover |
Steel sheet end cover and corner cover |
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Accessories and fasteners |
Anchor bolts, chemical bolts, high strength bolts, ordinary bolts, self-drilling screws, rivet etc. |
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Other Options |
Crane 5T, 6T, 10T, 16T, 30T etc. |

Characteristics and Advantages:
2. Large span, clear span can reach to 70m without middle colums
3. Environment protective, no garbage caused, low demand of foundation
4. Doors, windows, and interior partitions can be customized and flexibly fixed
5. Beautiful appearance, different colors for the wall and roof cladding
6. Cost saving and convenient transportation
7. Fast installation and easy to maintenance
8. Anti-rust and normally more than 50years using lifespan, surface treament can be paint or hot dip galvanization
9. Safe and stable, can resist 8 grade earthquake
10. Structure can be designed according to the required live load and local snow load and wind load, can resist typhoon/hurricane



Main Structure |
Column |
Q355/Q235 H- steel , Box column is also available |
Rafter, Beam |
Q355/Q235 H- steel |
|
Surface processing options |
1. Epoxy zinc-rich primer + epoxy mica intermediate paint (120μm thickness) |
|
2. Hot dip galvanization |
||
Sub Structure |
Purlin |
Q355B, C/Z steel section, galvanization 275g/m2 |
Angle brace |
Q235B, L- steel |
|
Cross bracing |
Q235B round bar, L-steel |
|
Tie bar |
Q235B, round pipe |
|
Batter brace |
Q235B, round bar |
|
Roof System |
Roof panel options |
1. Insulated sandwich panel, PU, rock wool, glass fiber, EPS. Two sides is steel sheet. Thickness of roof panel 50mm/75mm/100mm, thickness of steel sheet 0.4mm/0.5mm/0.6mm |
2. Steel plate, thickness 0.4mm/0.5mm/mm |
||
Gutter options |
1. Galvanized steel gutter, thickness 2.0mm/2.5mm, 3.0mm |
|
2. Painted, Pre-finished steel gutter, thickness 0.4mm/0.5mm/0.6mm |
||
Down spout |
PVC pipe |
|
Steel flashing and cover |
Steel sheet for roof ridge cap, gable wall end cover and corner cover |
|
Options |
Roof skylight 1.8mm PVC sheet and stainless steel ventilator |
|
Wall System |
Wall panel options |
1. Insulated sandwich panel, PU, rock wool, glass fiber, EPS. Two sides is steel sheet. Thickness of roof panel 50mm/75mm/100mm, thickness of steel sheet 0.4mm/0.5mm/0.6mm |
2. Steel plate, thickness 0.4mm/0.5mm/mm |
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3. Brick wall (provided by client) |
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Door |
1. Roller door for truck, size customized |
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2. Sliding door for truck, size customized |
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3. Access door, steel door, glass door etc. |
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Window |
PVC or Aluminum frame, Fixed, swing, sliding, louver etc, size customized |
|
Steel flashing and cover |
Steel sheet end cover and corner cover |
|
Accessories and fasteners |
|
Anchor bolts, chemical bolts, high strength bolts, ordinary bolts, self-drilling screws, rivet etc. |
Other Options |
|
Crane 5T, 6T, 10T, 16T, 30T etc. |

Advantages of steel structure building:
1) Cost saving and transportation convenient, custom design available steel building
2) The main beam and column are made of quality steel material Q355B Q345B Q235B steel structure workshop
3) Steel structure makes the house resist heavy wind of 180km/h and 9-grade earthquake steel structures
4) Easy assembly and disassembly several times without damage steel structure shed
5) Widely used in construction site, office building, dormitory etc. steel structures
6) Good environmental protection effect. Steel structure housing construction greatly reduces sand, stone and dosage of the ash.Most of the used materials are recyclable or degradable, little rubbish produced steel frame structure.





Commercial: Showrooms, Supermarkets, Offices, Shopping Centers, Exhibition Halls, Restaurants, Logistic Centers, Multi-pupose Buildings
Public: Schools, Hospitals, Conference Halls, Laboratories, Museums, Stadiums
Others: Farms, Utility Shelters, Pump Stations, Aircraft Hangars, Airport Terminals

Steel pallet packing as a whole:
Steel pallet as whole for loading and unloading shipping continer very fast, it can not only easy to load and unload but also can save the cost and protect the steel member.

FAQ
1. What kind of company you are?
We are steel structure building Manufacturer located in Qingdao China.
2. How can I get a quotation for my projects?
You can contact us by email, phone, WhatsApp, Skype, and so on and you will get reply within 7 hours.
3. How do you guarantee the quality of the products?
Strict product quality control, quality makes the future.This is the tenet of our factory. Each product from our factory has strict testing procedures, and must be 100% quality before delivery.
4. Can you provide the installation help?
We will provide detailed instruction photos and videos to you. If it is necessary,we will send professional engineers to do the construction guidance, and some skilled workers to help for installation. However, the visa fee, air tickets,accommodation, wages will be provided by buyers.
5. How long does it take to get my building?
Lead time is vary, but typically 2 weeks of drawings and 30-55 days for delivery(depending on complexity).
Contact us
To learn more about how KXD STEEL can support your next big project, contact us today.
Andy Yu
📞 WhatsApp us at +86 138 5323 3236
💻 Visit our website: www.cnsteelstructures.com
📧 Email us at : kxdandy@chinasteelstructure.cn

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