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Q355B Hurricane Proof Prefabricated Steel Structure Warehouse Building Hot Dip Galvanized Frame 300km/h Wind Load

Q355B Hurricane Proof Prefabricated Steel Structure Warehouse Building Hot Dip Galvanized Frame 300km/h Wind Load

MOQ: 100 vierkante meter
Prijs: USD 35-65 / Square Meter
Standaard Verpakking: Stalen frame gebundeld met stalen banden, panelen verpakt op pallets met waterdichte folie, laden in
Levertijd: 25-35 werkdagen
Betalingswijze: T/T, L/C
Leveringscapaciteit: 50000 vierkante meter per maand
Detailinformatie
Plaats van herkomst
Shandong, China
Merknaam
KXD
Certificering
CE, ISO 9001
Modelnummer
KXD-HPW-300
Belangrijkste staalkwaliteit:
Q355B staal met hoge sterkte
Oppervlaktebehandeling:
Thermisch verzinkt Z275g/m2
Windbelastingsclassificatie:
300 km/u (categorie 5 orkaan)
Seismische classificatie:
Graad 8
Duidelijke spanwijdte:
Tot 60 m enkele overspanning
Levensduur:
50 jaar
Verbindingstype:
Zeer sterke boutmontage
dakpaneel:
0,5 mm kleur staal met glaswol 75 mm
Markeren:

Q355B steel structure warehouse building

,

hurricane proof prefabricated steel building

,

hot dip galvanized steel warehouse

Productomschrijving

Q355B Hurricane Proof Steel Structure Warehouse

Engineered for the world's most demanding wind zones, this Q355B high-strength steel warehouse delivers unmatched structural integrity against Category 5 hurricanes with a certified 300 km/h wind load rating. The hot dip galvanized portal frame with Z275g/m2 zinc coating provides decades of corrosion-free service even in coastal and tropical environments.

Key Advantages

  • Hurricane Certified: Full structural calculation for 300 km/h wind load with wind tunnel-validated bracing system
  • Q355B Steel Grade: 30% higher yield strength compared to standard Q235B, reducing steel tonnage while increasing safety margins
  • Hot Dip Galvanized: Complete frame galvanized to Z275g/m2 standard, 2x the corrosion protection of painted frames
  • Bolt Assembly: All structural connections use grade 10.9 high-strength bolts for fast, precise on-site erection
  • Clear Span Design: Column-free interior up to 60m width, maximizing usable floor space for logistics and manufacturing

Technical Specifications

ComponentSpecification
Main Steel FrameQ355B Welded H-Section, Hot Dip Galvanized
Roof PurlinQ235B C/Z Galvanized Section
Wall GirtQ235B C Section, Hot Dip Galvanized
Roof Panel0.5mm Color Steel + 75mm Glasswool Insulation
Wall Panel0.5mm Color Steel Sandwich Panel 75mm EPS
Wind BracingCross Rod Bracing + Portal Frame Knee Bracing
FastenersGrade 10.9 High-Strength Galvanized Bolts
Beoordelingen en recensie

Algemene Beoordeling

4.5
Gebaseerd op 50 beoordelingen voor deze leverancier

Beoordelingsmomentopname

Het volgende is de verdeling van alle beoordelingen
5 sterren
50%
4 sterren
50%
3 sterren
0%
2 sterren
0%
1 sterren
0%

Alle recensies

O
Oumar
Mali Mar 9.2026
I inspected the goods at the factory before shipment. The quality was good, and the loading was very efficient.
A
Asif
Tanzania Feb 3.2026
Good quality control, easy installation, satisfied with purchase.
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