Q235B/Q345B welded H-shaped solid steel column
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 16% on steel vs. traditional I - beams. Tiered pricing for bulk orders.
Q235B Q345B Welded H-Shaped Solid Steel Columns: Premium Structural Solutions
Shenyang Zhongda Steel Structure Engineering Co., Ltd. is your trusted manufacturer and supplier of Q235B/Q345B welded H-shaped solid steel columns. Our advanced production capabilities, rigorous quality control, and innovative R&D ensure superior products that meet the most demanding construction requirements.
Product Description: Q235B Q345B Welded H-Shaped Solid Steel Columns
Our Q235B Q345B welded H-shaped solid steel columns are engineered for exceptional strength and durability. Crafted from high-quality steel, these columns offer superior load-bearing capacity and structural integrity. Whether you're working on commercial buildings, industrial facilities, or infrastructure projects, our H-columns provide the reliability and performance you need.
Key features of our Q235B Q345B welded H-shaped solid steel columns include:
- Customizable dimensions to fit your project specifications
- Excellent strength-to-weight ratio for efficient material use
- Precise welding for enhanced structural integrity
- Compliance with ASTM A992 and GB/T 11263-2010 standards
- Versatile application in various construction scenarios
Q235B/Q345B welded H-shaped solid steel columns
Quality Control: Ensuring Excellence in Every Column
At Zhongda, we prioritize quality at every stage of production. Our Q235B Q345B welded H-shaped solid steel columns undergo rigorous testing and inspection processes, including:
- Non-destructive testing (NDT) for weld quality assurance
- Dimensional accuracy checks
- Material composition verification
- Load-bearing capacity tests
Why Choose Zhongda for Your Q235B Q345B Welded H-Shaped Solid Steel Columns?
- Industry-leading expertise with over 60 landmark projects completed
- State-of-the-art production facilities with 60,000-ton annual capacity
- Vertically integrated capabilities from R&D to construction
- ISO 9001/14001/45001 certified processes
- Customization options to meet your specific project needs
Production Process: Precision and Efficiency
Our advanced production line ensures consistent quality and efficient manufacturing of Q235B/Q345B welded H-shaped solid steel columns:
- Material selection and cutting
- Flange and web preparation
- Precision welding with automated systems
- Quality inspection and testing
- Surface treatment (if required)
- Packaging and shipping
OEM & ODM: Tailored Solutions for Your Project
At Zhongda, we offer comprehensive OEM and ODM services for Q235B Q345B welded H-shaped solid steel columns. Our experienced team can work with you to develop custom solutions that meet your unique project requirements.
Customization options include:
- Non-standard sizes (e.g., extra-wide flanges, special cross-sections)
- Surface treatments like galvanizing or painting
- Integration of connection details or reinforcements
- Material grade modifications for specific performance needs
Our design team can collaborate with you using CAD/3D files to ensure precise execution of your vision.
Project Cases: Proven Performance in Demanding Applications
Our Q235B Q345B welded H-shaped solid steel columns have been successfully utilized in various high-profile projects:
- Shenyang Dongta Cross-Hunhe River Bridge (18,000-ton steel structure)
- Jingha Expressway expansion
- Large-scale industrial plants for leading manufacturers
- Heavy-duty bridge support structures
- High-rise commercial buildings in seismic zones
Project Cases
Certifications: Quality Assurance You Can Trust
Our Q235B Q345B welded H-shaped solid steel columns are backed by:
- ISO 9001:2015 certification
- CE marking for European market compliance
- SGS material certifications
Packaging and Delivery: Secure and Timely
We ensure safe transportation of your Q235B Q345B welded H-shaped solid steel columns with:
- Robust packaging for protection during transit
- Flexible shipping options to meet your timeline
- Standard delivery within 15 days, expedited options available
FAQ: Q235B Q345B Welded H-Shaped Solid Steel Columns
Q: What are the main advantages of Q235B Q345B welded H-shaped solid steel columns?
A: They offer excellent strength, customizability, and efficient material use, saving up to 15% on steel compared to traditional I-beams.
Q: Can you provide third-party quality certifications?
A: Yes, we offer ISO, CE, and SGS certifications, along with third-party NDT reports for quality assurance.
Q: What is the typical lead time for orders?
A: Standard orders are typically fulfilled within 15 days, with expedited 10-day options available for urgent needs.
Contact Us: Let's Build Together
Ready to elevate your construction project with our Q235B/Q345B welded H-shaped solid steel columns? Contact our expert team at Ava@zd-steels.com for personalized assistance and quotations.
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