BS EN1021 S275 Rectangular Steel Tube for Sale

BS EN1021 S275 represents a specific European standard grade for structural steel, with S275 denoting a minimum yield strength of 275 MPa. When fabricated into Rectangular Steel Tubes or Hollow Sections, this material offers an optimal balance of strength, weldability, and formability, making it a preferred choice for a vast array of construction and engineering applications, including building frames, machinery, support structures, and industrial fabrications.

At Yuantai Derun Steel Pipe Group, we specialize in providing high-quality, customizable steel solutions that meet and exceed such international standards.

Our rectangular steel pipes cater to global specifications with a wide range of steel grades:

● American Standard (ASTM): Gr. A, B, C, etc.

● European Standard (EN): S235, S275, S355, S420, S460, etc.

● Japanese Standard (JIS): SS400, STKR400, STKR490, etc.

● Chinese Standard (GB): Q195, Q235, Q355, etc.

● Canadian Standard (CSA): 300W, 350W, etc.

We provide detailed quotations tailored to your specific grade requirements.

Our products can be customized to your exact shape specifications. Standard options include:

● Inner & outer right angles (sharp corners)

● Inner & outer arc angles (rounded corners)

● Inner arc with outer straight edges

● Inner straight edges with outer arc

We invite you to verify our quality firsthand with free samples (up to 20 cm). We also offer extensive processing services including cutting, punching, and heat treatment to meet your project's complete needs.

Quality is integral to our manufacturing process. From traceable raw materials sourced from reputable mills like HBIS and Baosteel, we implement stringent multi-stage testing:

1. Dimensional & Visual Checks: Appearance, size, straightness.

2. Mechanical Testing: Impact resistance, yield & tensile strength, hardness.

3. Material Analysis: Chemical composition, metallographic examination.

4. Non-Destructive & Corrosion Testing: UT inspection, salt spray testing.

Founded in 2002 and headquartered in Tianjin's major steel pipe production base, Tianjin Yuantai Derun Steel Pipe Group is a leading Chinese manufacturer ranked among the nation's Top 500 Private Enterprises. With 18 subsidiaries, over 2,200 employees, and significant production scale, we hold certifications including ISO9001, EU CE (10219/10210), and JIS.

Our integrated manufacturing capabilities feature 65 ERW/HFW lines, 26 galvanizing lines, and advanced LSAW/SSAW technology. We produce a vast size range:

● Square Pipes: 10*10*0.5 to 1000*1000*60 mm

● Rectangular Pipes: 10*15*0.5 to 800*1200*60 mm

● Circular Pipes: Ø10.3 to 2032 mm

● Wall Thickness: 0.5 to 80 mm

Committed to innovation and a greener future for the steel industry, Yuantai Derun drives sustainable transformation through strategic partnerships, over 100 patents, and a dedication to promoting the high-quality, global application of structural steel pipes.

Contact us today to discuss your project requirements for BS EN1021 S275 rectangular tubes or any customized hollow section needs.