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Architectural Structural Steel Q355B Grade Curved Steel Beam

Categories Architectural Structural Steel
Brand Name: KAFA
Model Number: KAFA-2021040
Certification: ISO9001:2015 , ISO14001:2015
Place of Origin: Qingdao, China
MOQ: 20T
Price: USD 985~1250/T
Supply Ability: 1000 per month
Delivery Time: 30 days after deposit and shop drawing
Packaging Details: In nude or packed on steel pallet
Material: Welded H beam, angle steel
Grade: Q355B,Q235B
Design software: PKPM, CAD, TEKLA
Welding: Automatic submerged-arc welding
Blasting: Sa 2.5 , St 2.0
Surface treatment: Epoxy rich zinc primer, DFT 100μm
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    Architectural Structural Steel Q355B Grade Curved Steel Beam

    Architectural Structural Steel Q355B Grade Curved Steel Beam






    >> Characteristics


    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 structure VS Normal steel structure


    Curved steel structure

    Normal steel structure

    Good appearance

    Standard type structure

    Long service life

    Same

    Low cost for maintenance

    Re-paint for every 5 years

    Long span and cost-effective design

    Economical span is 20~25m

    High strength

    need more steel

    Fabrication more diffcult and higher price

    Simple and cheap


    Steel structure construction can be used in an 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 Q355B welded H type steel, Q545B 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.


    Q355B is one of low carbon alloy steel. Welded H section Q355B 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.


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