Steel Structure Stadium Sports Arena

Our steel structure stadium sports arena is manufactured by Sichuan Jinxiu Hongcheng Steel Structure Co., Ltd., a leading China steel structure manufacturer with 5000 tons monthly capacity and 15-day fast delivery.Core Advantages:- Premium Materials: Q235B/Q355B structural steel, compatible with ASTM A36, A572, S235JR, S355JR international standards- Precision Fabrication: CNC plasma and flame cutting with ±1mm tolerance, automatic submerged arc welding (SAW) and gas metal arc welding (GMAW), 100% ultrasonic testing for all welds- Anti-Corrosion System: Shot blasting to Sa2.5 grade, epoxy zinc-rich primer, polyurethane topcoat, total coating thickness 80-120μm- Custom Engineering: Spans 10-50m standard (custom up to 100m+), eave height 4-12m (custom up to 30m), single building max area 300,000 sqm- Certified Quality: ISO 9001:2015, CE (EN 1090-1 EXC2), ASTM A6/A6M, AWS D1.1 compliantTechnical Specifications:- Steel Grade: Q235B, Q355B, ASTM A36/A572, S235JR/S355JR- Span: 10-50m standard, custom up to 100m+- Bay Distance: 6-9m standard- Eave Height: 4-12m standard, custom up to 30m- Wind Load Resistance: 0.3-0.6 kN/sqm, custom up to 1.5 kN/sqm- Snow Load Resistance: 0.2-0.5 kN/sqm, custom up to 2.0 kN/sqm- Seismic Grade: 6-8 standardTypical Applications: Sports stadiums, gymnasiums, exhibition centers, concert halls, arenasManufacturing Process:Step 1 Design & Engineering: Custom shop drawings using AutoCAD and Tekla StructuresStep 2 Material Sourcing: Quality steel from certified mills (Baosteel, Ansteel)Step 3 CNC Cutting: Precision plasma and flame cuttingStep 4 Automatic Welding: SAW/GMAW with 100% UT inspectionStep 5 Surface Treatment: Sa2.5 shot blasting + anti-corrosion coatingStep 6 Quality Control: Dimensional, welding, coating verificationStep 7 Packing & Shipping: Export packing, container loading, 15-day deliveryQuality Assurance & Warranty:- ISO 9001:2015 certified, CE (EN 1090-1, EXC2)- 10-year structural warranty, 2-year paint warranty- Strict QC before shipment- Professional installation guidance and after-sales technical supportContact Us for Free Quote:Email: sales@jinxiuhongcheng.comPhone/WhatsApp: +86 15882288311Contact: EasonGet custom design and competitive price for your 钢结构场馆 today!

Sports stadiums, gymnasiums, exhibition centers, concert halls, arenas