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Description
Overview of GB/T3094 Q235B SHS/RSH Pipe
GB/T3094 Q235B SHS/RSH pipe is a cold-drawn profiled steel pipe made from Q235B steel, conforming to the Chinese national standard GB/T3094. It is widely used in construction, machinery, and various structural applications
Chemical Composition and Mechanical Properties
Table: GB/T3094 Q235B SHS/RSH Pipe Specifications
| Property | Value |
|---|---|
| Yield Strength | ≥235 MPa |
| Tensile Strength | 370-500 MPa |
| Elongation | ≥26% |
| Carbon Content | ≤0.20% |
| Manganese Content | ≤1.40% |
| Silicon Content | ≤0.35% |
| Phosphorus Content | ≤0.045% |
| Sulfur Content | ≤0.045% |
Applications of GB/T3094 Q235B SHS/RSH Pipe
These pipes are commonly used in building structures, bridges, vehicle frames, machinery supports, and general steel fabrication projects due to their excellent strength-to-weight ratio and formability
Manufacturing Process at HL Steel
At HL Steel, GB/T3094 Q235B SHS/RSH pipes are expertly manufactured using advanced cold-drawing techniques, followed by precision cutting and rigorous quality control measures to ensure the ultimate quality.
Advantages of GB/T3094 Q235B SHS/RSH Pipe
- High Strength-to-Weight Ratio: Provides strong support without adding extra weight.
- Excellent Weldability: Easy to join, simplifying construction processes.
- Superior Formability: Can be easily shaped for various designs.
- Versatile Applications: Suitable for a wide range of construction and industrial uses.
- Cost-Effective: Affordable and easy to fabricate.
- Corrosion Resistant & Durable: Long-lasting with protective coatings.
- Adaptable Design: Meets diverse project requirements reliably.
People Also Ask(FAQ):
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What is the difference between SHS and RSH pipes?
SHS (Square Hollow Section) pipes have equal sides, while RSH (Rectangular Hollow Section) pipes have two pairs of parallel sides with different lengths
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What are the typical sizes available for GB/T3094 Q235B SHS/RSH pipes?
GB/T3094 Q235B SHS/RSH pipes are available in sizes ranging from 40x40mm to 400x400mm for SHS, with thicknesses from 2mm to 20mm
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What is the Q235B steel grade?
Q235B is a low-carbon structural steel grade with a minimum yield strength of 235 MPa. The “B” designation indicates it has good weldability and formability
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How does GB/T3094 Q235B SHS/RSH pipe compare to other structural steel shapes?
GB/T3094 Q235B SHS/RSH pipes offer excellent strength-to-weight ratios and are particularly useful for applications requiring good load-bearing capacity and torsional resistance
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What are the main advantages of using GB/T3094 Q235B SHS/RSH pipes in construction?
The main advantages include good strength, excellent weldability, versatility in design, and suitability for various construction applications, especially those requiring structural stability and formability
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