Q345B Hot Rolled H Beams 127-914mm Sizes for Structural Support and Industrial Applications
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Hot-rolled H-shaped steel featuring wide flange design and high lateral rigidity. Offers approximately 5-10% stronger bending resistance compared to I-beams, with parallel flange surfaces for convenient structural applications.
Key Applications
- Beam and column members in industrial and civil building steel structures
- Steel structure load-bearing brackets for industrial facilities
- Steel piles and supporting structures for underground engineering projects
- Industrial equipment structures in petrochemical and power industries
- Long-span steel bridge components
- Ship and machinery manufacturing frame structures
- Girder brackets for trains, automobiles, and tractors
- Port conveyor belt systems and highway baffle supports
Technical Specifications
Material Standards
Available in Q345B, ASTM A36, A572, A992, and European standards including S235JR/J0/J2, S275JR/J0/J2, S355JR/J0/J2/K2, S450J0
Universal Beams Specifications
Implementation Standards: BS EN 10025-2:2004 (Material), BS4-1:2005 (Dimensions), BS EN 10034:1993 (Tolerance)
| Designation | h (mm) | b (mm) | s (mm) | t (mm) | Area (cm²) | Ix (cm⁴) | Iy (cm⁴) | Zx (cm³) | Zy (cm³) |
|---|---|---|---|---|---|---|---|---|---|
| 127x76x13 | 127.0 | 76.0 | 4.0 | 7.6 | 16.5 | 473 | 55.7 | 74.6 | 14.7 |
| 152x89x16 | 152.4 | 88.7 | 4.5 | 7.7 | 20.3 | 834 | 89.8 | 110 | 20.2 |
| 178x102x19 | 177.8 | 101.2 | 4.8 | 7.9 | 24.3 | 1,356 | 137 | 153 | 27.0 |
| 203x102x23 | 203.2 | 101.8 | 5.4 | 9.3 | 29.4 | 2,105 | 164 | 207 | 32.2 |
| 203x133x25 | 203.2 | 133.2 | 5.7 | 7.8 | 32.0 | 2,340 | 308 | 230 | 46.0 |
| 203x133x30 | 206.8 | 133.9 | 6.4 | 9.6 | 38.2 | 2,896 | 385 | 280 | 57.5 |
| 254x102x22 | 254.0 | 101.6 | 5.7 | 6.8 | 28.0 | 2,841 | 119 | 224 | 23.5 |
| 254x102x25 | 257.2 | 101.9 | 6.0 | 8.4 | 32.0 | 3,415 | 149 | 266 | 29.0 |
| 254x102x28 | 260.4 | 102.2 | 6.3 | 10.0 | 36.1 | 4,005 | 179 | 308 | 35.0 |
| 254x146x31 | 251.4 | 146.1 | 6.0 | 8.6 | 39.7 | 4,413 | 448 | 351 | 61.0 |
Complete specifications available from 127x76x13 to 914x419x388
Product Advantages
High Strength Construction
Optimized cross-sectional design provides superior strength-to-weight ratio with excellent bending resistance in all directions. Features parallel flange surfaces for simplified construction and structural connections.
Comprehensive Inventory
Extensive stock of hot-rolled H-shaped steel with excellent plasticity and structural stability. Ideal for earthquake-resistant building structures and various industrial applications.
Precision Manufacturing
Full range of steel types including carbon structural steel, low-alloy structural steel, and weather-resistant structural steel.
Quality Assurance
- Strict adherence to international production and inspection standards
- Competitive pricing with real-time market-based discounts
- Secure transaction processing and comprehensive after-sales support
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Get in Touch
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Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue