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Sydney Theatre Architectural Structural Steel Q345b Curved Steel Beam

Qingdao KaFa Fabrication Co., Ltd.

City: qingdao



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Sydney Theatre Architectural Structural Steel Q345b Curved Steel Beam

Brand Name : KAFA
Model Number : Steel-03
Certification : ISO9001/2017
Place of Origin : Qingdao, China
MOQ : 20T
Price : 985~1250usd/T
Supply Ability : 500T/MONTH
Delivery Time : 30days
Packaging Details : In nude
Material : welded H beam, angle steel
Grade : Q345B
Surface treatment : Epoxy rich zinc primer, DFT 100um
Radius : 15668mm
Blasting : SA.2.5
Welding : Automatic submerged-arc welding
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Sydney theatre Q345B curved steel beam architectural structural steel

  • Project site: Sydney, Auatralia
  • Content: Structural steel and Bracing
  • Quantity: 83 Tons
  • Total value:93,000 usd
  • Description: Curved bame, dimension tolerance within 15mm.


1. Cost-effective design

2. Epoxy rich zinc primer and Epoxy mio barrior middle paint, DFT 100um, Good anti-rust

3. Long using time up to 50 years

4. Stable and earthquake resistance up to 9 grade

5. Fast construction, time saving and labor saving

6. Good appearance

7. High strength and long span up to 37m

Curved steel structureNormal steel structure
Good appearanceStandard type structure
Long service lifeSame
Low cost for maintenanceRe-paint for every 5 years
Long span and cost-effective designEconomical span is 20~25m
High strengthneed more steel
Fabrication more diffcult and higher priceSimple and cheap

Steel structure construction can be a industrial, agricultural or commercial building for storage or production of goods, often have cranes and forklifts for moving goods around the structures.

It requires easily transported, fast assembled without skilled labor, without affecting the quality and durability. And design allows for strength and sturdiness, protection against earthquakes and wind, and is relatively cheaper when compared to other material building. Steel structure widely applied to warehouse, factory, workshop, storage, garage, hangar, etc., also you can add the partition wall or first floor( second floor) according to multi-purpose.

Steel structure adopts Q345B welded H type steel, Q345B steel square tube, Q235B C type steel and Q235B Z type steel to combine or build framework. Roof and wall are color compressing corrugated steel sheet or color steel sandwich panel.

Q345B is one of low carbon alloy steel. Welded H section Q345B steel with high strength, stonger buckling resistance performance, can save 10%-15% material, 30%-40% weight of structure in buildings and 15%-20% weight of structure in bridge than hot-rolled H steel. Compare to hot-rolled H steel, welded H section steel have high-accuracy size performance, can be customized.

Product Tags:

strong structural steel


fabrication design steel structural

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