Customization: | Available |
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After-sales Service: | Twelve Months |
Connection Form: | Bolted Connection, Welded Connection |
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H-section steel |
Features: Cross-section shape is "H", high strength, widely used in buildings and Bridges. Applications: industrial plants, high-rise buildings, Bridges, etc. |
Joist |
Features: The section is "work" shape, strong bending resistance. Application: Building structure, machinery manufacturing, bridge, etc. |
Steel Angle |
Features: The section is "L" shape, easy to connect. Application: building frame, equipment support, transmission tower, etc. |
Steel channel |
Features: The section is "[" shape, strong bearing capacity. Application: building structure, vehicle manufacturing, mechanical equipment, etc. |
Comparison items | H-shaped steel | I-shaped steel |
Sectional shape | Wide and parallel flanges, thin web plate | The wing edge is narrow and has a slope on the inner side, while the web plate is thick |
Mechanical property | Superior bending, compression, and tensile properties | Weak bending resistance, mainly used for unidirectional loading |
Weight and Strength | High strength, light weight | High self weight, low strength |
Production process | Hot rolling or welding | Hot-rolling |
Application Fields | Tall buildings, bridges, heavy equipment, etc | Ordinary factory buildings, small bridges, equipment supports, etc |
Specification representation | H × B × t1 × t2 (such as H200 × 200 × 8 × 12) | H × B × t (such as I20 × 100 × 6) |
Type of steel section | Common materials | Common specification examples |
H-shaped steel | Q235B, Q345B | H200 × 200 × 8 × 12, H350 × 250 × 9 × 14 |
I-beam | Q235B, Q345B | 10 # (100 × 68 × 4.5), 20 # (200 × 100 × 7) |
Angle steel | Q235B, Q345B | 50 × 50 × 5 100 × 75 × 8 |
Channel steel | Q235B, Q345B | 10 # (100 × 48 × 5.3), 20 # (200 × 75 × 9) |
C-shaped steel | Q235B | C80 × 40 × 15 × 2.0, C120 × 60 × 20 × 3.0 |
Z-shaped steel | Q235B | Z100 × 50 × 20 × 2.0, Z150 × 70 × 20 × 3.0 |
1. It is close to the port of exit |
2. Technical team with 20 years of experience |
3. Independent factory production integration |
4 Close to where raw materials are produced |
Short construction period: Prefabricated components reduce field work and speed up progress. |
Quality control: Factory production ensures component quality. |
Good seismic performance: excellent seismic performance of steel structure. |
Strong scalability: easy to expand or transform later. |