| BaoLi Iron & Steel https://www.baoliironsteel.com Stainless steel, carbon steel, and galvanized steel manufacturer for global export. Thu, 30 Oct 2025 14:01:52 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.1 https://www.baoliironsteel.com/wp-content/uploads/2024/09/cropped-steel-logo-32x32.webp | BaoLi Iron & Steel https://www.baoliironsteel.com 32 32 Carbon Steel Square Bars https://www.baoliironsteel.com/product/carbon-steel-square-bars/ Mon, 07 Oct 2024 09:23:40 +0000 https://www.baoliironsteel.com/product/carbon-steel-square-bars/ Carbon Steel Square Bars engineered for durable performance and efficient fabrication. Reliable quality, fast lead time, mill test certificate. MOQ 3–5 tons · 7–15 day lead time · ISO/MTC.

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Premium Carbon Steel Square Bars by Baoli Iron Steel

Carbon Steel Square Bars are foundational structural elements, celebrated for their exceptional strength, rigidity, and aesthetic versatility. As a leading product from Baoli Iron Steel, these bars are engineered to meet the stringent demands of various construction, manufacturing, and fabrication industries. Their consistent square cross-section provides superior load-bearing capabilities and facilitates precise alignment, making them indispensable for critical structural applications.

Key Features & Advantages:

  • Superior Strength & Durability: Manufactured from high-quality carbon steel, our square bars offer excellent tensile strength and yield strength, ensuring robust performance and longevity even under significant stress and challenging environmental conditions.
  • Optimal Workability: The composition of our carbon steel allows for outstanding weldability, machinability, cutting, and drilling. This ease of fabrication significantly reduces processing time and costs, enabling efficient assembly and customization.
  • Dimensional Precision: Available in both hot-rolled and cold-drawn finishes, our square bars exhibit consistent dimensional accuracy and tight tolerances, crucial for applications requiring exact fits and aesthetic uniformity.
  • Versatile Applications: Ideal for creating sturdy frames, robust supports, protective railings, heavy machinery components, architectural elements, and intricate metalwork designs. Their square geometry ensures efficient stacking and secure integration into various structures.
  • Enhanced Corrosion Resistance: For demanding outdoor or corrosive environments, our carbon steel square bars can be further treated through hot-dip galvanizing or specialized coating processes, significantly extending their service life and maintaining structural integrity.

Technical Specifications & Material Grades:

At Baoli Iron Steel, we offer carbon steel square bars manufactured to leading international and national standards, ensuring compatibility and reliability for your global projects.

  • Common Material Grades:
    • China Standard (GB/T): Q195, Q235, Q345 (Equivalent to S235JR, S355JR in some aspects)
    • ASTM Standard: ASTM A36, A500 (Grade B, C)
    • EN Standard: S235JR, S275JR, S355JR
    • JIS Standard: SS400
  • Manufacturing Process: Hot Rolled, Cold Drawn (for tighter tolerances and smoother finish)
  • Common Size Range (Side Length):
    • Metric: From 10mm x 10mm up to 300mm x 300mm
    • Imperial: From 3/8 inch x 3/8 inch up to 12 inches x 12 inches
  • Standard Lengths: Typically 6 meters, 9 meters, 12 meters, or custom cut to specific project requirements.
  • Surface Finish: Black (as-rolled), Galvanized, Primed.

Your Trusted Partner: Baoli Iron Steel

As a seasoned Chinese factory specializing in high-quality steel materials, Baoli Iron Steel is committed to providing comprehensive solutions for your industrial needs.

  • Extensive Global Reach: We proudly export our premium carbon steel square bars and a wide range of other steel products to numerous countries and regions across the globe.
  • Diverse Specifications & Customization: We offer an unparalleled variety of specifications, dimensions, and material grades to meet the precise demands of any project. Custom cutting, drilling, and surface treatment services are available.
  • Uncompromising Quality & Service: With stringent quality control and dedicated customer support, Baoli Iron Steel ensures that every order meets the highest standards of excellence and client satisfaction.
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