Seismic-Resistant Box-Section Column
2. Certifications: It has EN10219 Certification and is compliant with EU steel structure welding standards.
3. Customization Services: Multi - Cavity Composite Sections are available for complex designs, and concrete filling can enhance fire resistance performance.
4. Delivery Period: Standard orders take 30 days, while express orders take 22 days with an additional 15% rush fee.
5. Application Scenarios: It is used in Super High - Rise Building Core Tubes and Heavy Industrial Factory Columns, with seismic resistance up to Grade 8 earthquake protection.
6. Quality Assurance: The product has a Fully Automated Submerged Arc Welding Process and the weld quality is Grade 2 (the highest standard).
Seismic-Resistant Box-Section Columns: Unrivaled Strength for Your Construction Projects
Shenyang Zhongda Steel Structure Engineering Co., Ltd. is your trusted manufacturer and supplier of high-quality Seismic-Resistant Box-Section Columns. With our advanced R&D capabilities, state-of-the-art production facilities, and unwavering commitment to quality, we deliver superior seismic-resistant solutions that ensure the safety and longevity of your construction projects.
Product Description: Seismic-Resistant Box-Section Columns
Our products are engineered to withstand the most challenging seismic conditions, providing unparalleled structural integrity for your high-rise buildings and industrial facilities. Crafted from premium Q345C steel, these columns offer exceptional strength-to-weight ratios and superior ductility, making them the ideal choice for projects in earthquake-prone regions.
With customizable dimensions ranging from 200×200mm to 600×600mm and wall thicknesses of 10-40mm, our products are versatile enough to meet the demands of any project. Internal stiffeners enhance structural stability, while optional concrete filling further improves fire resistance performance.
Product Features:
- Grade 8 earthquake protection
- Customizable dimensions and configurations
- Internal stiffeners for enhanced stability
- Optional concrete filling for improved fire resistance
- Fully compliant with EN10219 and EU steel structure welding standards
Quality Control:
At Shenyang Zhongda, we prioritize quality at every stage of production. Our products are manufactured using fully automated submerged arc welding processes, ensuring Grade 1 weld quality – the highest industry standard. Rigorous testing and quality control measures guarantee that every column meets or exceeds your project's specifications.
Why Choose Us?
- National High-Tech Enterprise with Class I Steel Structure Professional Contracting Qualification
- 60,000-ton annual production capacity with advanced CNC equipment
- Collaboration with top-tier design institutes for continuous innovation
- 70% client retention rate, including major SOEs like China Railway and CSCEC
- 20-30% lead time reduction compared to industry standards
Production Process:
Our streamlined production process is a well - oiled machine designed to meet the highest standards. It commences with precision cutting, where our advanced tools slice materials to exact dimensions. Automated welding then seamlessly joins components, guaranteeing strong and uniform bonds. Afterward, non - destructive testing methods like ultrasonic and radiographic inspections are employed to detect any hidden flaws. Finally, strict quality control measures are implemented at every step. This comprehensive approach ensures that the products we deliver for your projects are consistent in quality and built to last.
OEM & ODM Services:
Shenyang Zhongda offers comprehensive OEM and ODM services for Seismic-Resistant Box-Section Columns, tailored to your specific project requirements. Our engineering team works closely with you to develop custom solutions, including multi-cavity composite sections for complex designs. With our flexible production capabilities, we can accommodate both standard orders (30-day delivery) and express orders (22-day delivery with a 15% rush fee), ensuring your project stays on schedule.
Project Cases:
Our products have been successfully implemented in numerous high-profile projects, including:
- The 18,000-ton Shenyang Dongta Cross-Hunhe River Bridge
- Super high-rise building core tubes in seismic zones
- Heavy industrial factory columns for major manufacturing facilities
These projects showcase our ability to deliver reliable, seismic-resistant solutions for diverse applications.
Project Cases
Certifications:
Our products are certified to EN10219 standards and comply with ISO 9001, 14001, and 45001 quality management systems, ensuring the highest level of product reliability and performance.
Packaging and Delivery:
We provide secure packaging and efficient logistics solutions to ensure your products arrive safely and on time, regardless of project location or scale.
FAQ:
Q: What makes your products superior?
A: Our columns offer Grade 8 earthquake protection, customizable dimensions, and are manufactured using advanced automated processes, ensuring unparalleled quality and performance.
Q: Can you accommodate large-scale orders for major construction projects?
A: Absolutely. With our 60,000-ton annual capacity and streamlined production processes, we can fulfill large orders while maintaining consistent quality and meeting tight deadlines.
Contact Us:
Ready to enhance your construction projects with our Seismic-Resistant Box-Section Columns? Contact our expert team at Ava@zd-steels.com for a personalized consultation and quote. Let's build a safer, more resilient future together.
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