H-Beams Q345 For Building

H-Beams Q345 for building is an economical and efficient profile with a more optimized cross-sectional area distribution and a more reasonable strength to weight ratio, named after its cross-section that is the same as the English letter "H".

Due to the right angle arrangement of various parts of H-beams, they have the advantages of strong bending resistance, simple construction, cost savings, and lightweight structure in all directions, and have been widely used.

Material and classification: Common materials include low-alloy steels such as Q235B and Q345B, which are classified into wide flange (HW), medium flange (HM), narrow flange (HN), thin-walled (HT), and H-shaped steel piles (HU) based on flange width.
Specification representation: usually marked as "height x width x web thickness x flange thickness" (such as 200 x 200 x 8 x 12).

 

Excellent mechanical properties

With a large cross-sectional modulus, H-Beams Q345 for building have a bending capacity 5% -10% higher than I-beams, and can save 10-15% of metal when carrying the same load.

 

Lightweight structure

Compared with concrete structures, the self weight is reduced by 20% -30%, reducing the foundation load.

 

Efficient construction

The parallel design of the flanges facilitates connection and processing, saving 25% of welding workload.

 

Environmental protection and economy

Dry construction reduces pollution and has a high recycling rate; The overall cost is 30% lower than that of welded H-beams.

The main application areas of H-beams

• Building structure: Beam and column components of industrial plants and high-rise buildings can increase the usable area by 6%.
• Outstanding seismic performance, suitable for buildings in earthquake zones.
• Bridge engineering: Main beams of small and medium span bridges (such as HE120A European standard steel).
• Industrial equipment: oil platforms, mechanical frames, boiler supports, etc.
• Transportation and Energy: Ship Skeleton, Vehicle Beam Support, Transmission Tower Foundation.

Q: What is your advantage?
A: OEM customized fabrication service.
Three steel manufacturers are in both Tangshan and Tianjin cities.
Complete sizes, grade, and MOQ.
Full of inventory with a large warehouse.
24-hour online service, feedback within one hour.

Q: Do you supply H Beams in stock?
A: Yes, we supply H Beams, also as your according.

Q: What about the delivery time?
A: 15~35days after receiving T/T prepayment or LC date.

Q: Do you provide sample? Is it free?
A: When you confirm the price, you can request samples to check our quality counter display. If you need the samples, we will charge for the sample cost. But the sample cost can be refundable after order confirmation when the quantity of your order is more than the MOQ.
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