Q345B Hot Rolled H-Beam 1016x305mm for Large Bridge Construction - IPE100 to IPE160 Steel Beams
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Q345B hot-rolled H-shaped steel features wide flanges and high lateral rigidity, offering approximately 5-10% greater bending resistance than standard I-beams. The parallel flange surfaces provide structural convenience and enhanced performance for demanding applications.
Technical Specifications
Material Standards
- Specification Standard: BS EN 10365-2017 (replaces EN10034-1993)
- Material Standard: S235JR/J0/J2, S275JR/J0/J2, S355JR/J0/J2/K2, S450J0
- Jumbo Beams Standard: BS EN 10025-2:2004
- Dimension Standard: ASTM A6-11
- Tolerance Standard: BS EN 10034:1993
Jumbo Beam Specifications
| Designation | h (mm) | b (mm) | s (mm) | t (mm) | Area (cm²) | Ix (cm⁴) | Iy (cm⁴) | Zx (cm³) | Zy (cm³) |
|---|---|---|---|---|---|---|---|---|---|
| 1016x305x222 | 970.3 | 300.0 | 16.0 | 21.1 | 282 | 406,500 | 8,380 | ||
| 1016x305x249 | 980.0 | 300.0 | 16.5 | 26.0 | 317 | 481,100 | 9,818 | ||
| 1016x305x272 | 990.1 | 300.0 | 16.5 | 31.0 | 347 | 553,800 | 11,190 | ||
| 1016x305x314 | 1000.0 | 300.0 | 19.1 | 35.9 | 400 | 644,700 | 12,890 | ||
| 1016x305x349 | 1008.1 | 302.0 | 21.1 | 40.0 | 444 | 722,300 | 14,330 | ||
| 1016x305x393 | 1016.0 | 303.0 | 24.4 | 43.9 | 500 | 807,700 | 15,900 | ||
| 1016x305x415 | 1020.0 | 304.0 | 26.0 | 46.0 | 529 | 853,100 | 16,728 | ||
| 1016x305x438 | 1026.0 | 305.0 | 27.0 | 49.0 | 557 | 909,800 | 17,740 | ||
| 1016x305x494 | 1036.0 | 309.0 | 31.0 | 54.0 | 629 | 1,028,000 | 19,845 | ||
| 1016x305x584 | 1056.0 | 314.0 | 36.0 | 64.0 | 744 | 1,246,100 | 23,600 |
Key Advantages
Superior structural strength with lightweight design, enabling flexible architectural styles and rapid construction with minimal site requirements.
Excellent plasticity and toughness with high structural stability, providing superior natural disaster resistance and increased usable space compared to concrete structures.
Comprehensive steel types including carbon structural steel, low-alloy structural steel, and weather-resistant structural steel, produced with automated continuous rolling and precision straightening.
Application Areas
- Industrial and civil building structures
- Large-span industrial plants and modern high-rise buildings
- Seismic-active regions and high-temperature industrial environments
- Large bridges requiring high load capacity and stability
- Heavy equipment and machinery manufacturing
- Highway infrastructure and port facilities
- Mine support and foundation engineering
- Shipbuilding and marine engineering structures
Quality Assurance
Production and inspection strictly follow international standards, offering competitive pricing based on real market conditions with secure transactions and comprehensive after-sales support.
Manufacturer Information
Shandong Zhengde Metal Manufacturing Co., Ltd. operates five production bases with over 100 production lines, four nationally recognized laboratories, and exports to more than 50 countries worldwide.
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Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue