Q235B Carbon Steel Tube Structural ERW Steel Pipe
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Q235B Carbon Steel Tube Structural ERW Steel Pipe

Material Properties: Yield strength ≥ 235 MPa, tensile strength 370-500 MPa
Specification Range: Outer diameter 6-630 mm, wall thickness 0.5-40 mm; common lengths are 6 meters and 12 meters, and customization is supported.
Execution Standards: GB/T 700-2006 (Carbon Structural Steel), GB/T 3091 (Welded Steel Pipes for Low-Pressure Fluid Transportation), etc.
Surface Treatment: Black pipe, galvanizing, painting, etc., which can enhance its corrosion resistance.
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Product Introduction

Introduction to Q235B Structural Welded Pipes

Q235B carbon steel pipes possess numerous advantages, including good mechanical properties, excellent processing performance, strong corrosion resistance, and moderate price. They are widely used in structural engineering, oil and gas transportation, machinery manufacturing, coal mining and chemical industries, building decoration, and many other fields. As an economical and practical material, Q235B provides a solid and reliable material foundation for the development of various industries. With the continuous development of various industries, Q235B carbon steel pipes will continue to play an important role in promoting the continuous progress of these industries.

ERW PIPE

Key Advantages of Q235B Welded Steel Pipes for Low-Pressure Fluid Transportation:

1. Excellent Mechanical Properties: Q235B carbon steel pipe has high yield strength and tensile strength, making it perform excellently under pressure and load.

2. Excellent Machining Performance: Q235B carbon steel pipe is easy to process into various shapes and sizes to meet different engineering needs, such as manufacturing steel structures and mechanical parts.

3. Corrosion Resistance: Corrosion-resistant Q235B carbon steel pipe can be used for a long time in harsh environments. They have good corrosion resistance and are suitable for marine engineering and other applications.

4. Affordable Price: Compared to other steels, Q235B carbon steel pipe is relatively inexpensive, making it an economical and practical choice.

Applications of Q235B Carbon Structural Steel pipe/Tube

1. Structural Engineering: Q235B carbon steel pipe is commonly used in building structures, bridges, steel frames, pipelines, and other fields, undertaking functions such as support and transportation.

2. Oil and Gas Transportation: Q235B carbon steel pipe is a commonly used material choice in oil and gas transportation pipelines, fully utilizing its strength and corrosion resistance.

3. Machinery Manufacturing: As one of the important materials in machinery manufacturing, Q235B carbon steel pipe plays an important role in the manufacture of bearings, parts, etc.

4. Coal Mining and Chemical Industry: Q235B carbon steel pipe is widely used in coal mine support, chemical equipment, and other fields, playing an important role in safety and transportation.

5. Architectural Decoration: In the field of architectural decoration, Q235B carbon steel pipe is often used in interior and exterior decoration, railings, handrails, and other designs, making buildings more aesthetically pleasing and practical.

About us 

We are a trading company specializing in the global export of steel products. With steel trading as our core business, we integrate high-quality domestic factory resources to provide overseas clients with a one-stop solution encompassing raw material procurement, processing, quality control, and cross-border logistics.

ERW PIPE

ERW PIPE

ERW PIPE

ERW PIPE

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