2. Certifications: ISO 9001, CE, SGS. Third - party NDT reports for quality.
3. Custom services: Non - standard sizes supported, galvanizing/painting, accepts custom drawings.
4. Delivery: Regular 15 days, expedited 10 days (+10% fee).
5. Applications: Factory load - bearing beams, bridge supports. Bending strength ≥345MPa for large - span.
6. Cost: Saves 15% on steel vs. traditional I - beams. Tiered pricing for bulk orders.
Welded H-Section Solid Web Steel Column: Premium Quality and Customization from Shenyang Zhongda
Shenyang Zhongda Steel Structure Engineering Co., Ltd. is your trusted manufacturer and supplier of high-quality Welded H-Section Solid Web Steel Columns. Our advanced manufacturing capabilities, rigorous quality control, and commitment to customization make us the ideal partner for your construction projects.
Product Description
Our products are engineered for superior strength and durability, perfect for various applications in commercial, industrial, and infrastructure projects. These columns feature:
- Material: Q235B/Q345B steel, compliant with ASTM A992 and GB/T 11263-2010 standards
- Customizable dimensions: Web height 80-400mm, flange width 100-350mm
- Fully penetrated welding with staggered weld seams (≥200mm)
- Exceptional load-bearing capacity and structural stability
- Versatile for use in high-rise buildings, bridges, and industrial facilities
Our Welded H-Section Solid Web Steel Columns offer a cost-effective solution, saving up to 15% on steel compared to traditional I-beams while maintaining superior performance.
Welded H-Section Solid Web Steel Columns



Product Features
- High strength-to-weight ratio for efficient material usage
- Excellent resistance to bending and torsional forces
- Uniform cross-section for simplified connections and design
- Customizable lengths to meet project-specific requirements
- Compatible with various surface treatments for enhanced durability
Quality Control
At Shenyang Zhongda, we prioritize quality at every step:
- ISO 9001 certified quality management system
- Rigorous material testing and selection process
- Advanced CNC equipment for precise fabrication
- Non-destructive testing (NDT) with third-party reports
- Strict dimensional tolerance checks and visual inspections
Why Choose Us?
- 60,000-ton annual production capacity ensures timely delivery
- State-of-the-art 50T crane capacity workshop for efficient handling
- Expertise in complex projects, including heavy bridges and industrial plants
- 70% client retention rate, demonstrating customer satisfaction
- 20-30% lead time reduction compared to industry standards
Production Process
Our streamlined process includes steel plate cutting, CNC drilling, automated welding, and comprehensive quality inspections to ensure superior products.
OEM & ODM Services
We offer extensive customization options to meet your specific project needs:
- Non-standard sizes, including extra-wide flanges and special cross-sections
- Surface treatments: Hot-dip galvanizing or custom painting available
- Precise fabrication based on your CAD/3D drawings
- Value engineering support to optimize designs for cost-efficiency
- Flexible production scheduling to accommodate rush orders (10% fee applies)
Our dedicated engineering team works closely with clients to develop tailored solutions that meet unique project requirements while maximizing performance and cost-effectiveness.
Project Cases
Our Welded H-Section Solid Web Steel Columns have been successfully implemented in numerous high-profile projects:
- 18,000-ton Shenyang Dongta Cross-Hunhe River Bridge
- Jingha Expressway expansion
- Large-scale industrial facilities for central SOEs (China Railway, CSCEC, CCCC)
- International projects, including Australian mining crushing stations
Project Cases



These diverse applications showcase our columns' versatility and reliability across various construction sectors.
Certifications
Our products meet international standards, including ISO 9001, CE, and SGS material certifications, ensuring quality and compliance.
Packaging and Delivery
We offer secure packaging and efficient logistics solutions, with standard delivery in 15 days and expedited options available for urgent needs.
FAQ
Q: Can you provide custom dimensions for it?
A: Absolutely! We specialize in customization and can produce columns to your exact specifications.
Q: What is the minimum order quantity?
A: We're flexible and can accommodate both small and large orders. Contact us for specific quotations.
Q: Do you offer technical support for design optimization?
A: Yes, our experienced engineers can assist with value engineering to maximize efficiency and cost-effectiveness.
Contact Us
Ready to elevate your construction projects with our premium Welded H-Section Solid Web Steel Columns? Contact us at Ava@zd-steels.com for inquiries, quotes, or to discuss your custom requirements. Let Shenyang Zhongda be your trusted partner in building excellence!
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