Square Bar

  • Shape & Use: A solid steel bar with a square cross-section. Commonly applied in general engineering, manufacturing, and decorative ironwork like gates and railings.

  • Manufacturing Process: Formed primarily by hot rolling heated billets through square-grooved rollers. It can also be cold-drawn for better dimensional accuracy and a smoother surface.

Standard: GB/T 702-2026, GB/T 905, ASTM, EN 10059

Grade: Q235B, S45C, A36, S235JR, 40Cr

Side: 20–140mm(Hot-rolled: ±0.4–±0.8mm;

Cold-drawn: ±0.05mm)

Length: 6m or 9m or other length based on demand

Packing: In bundle, fastened by wire rods with metal tags

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Grandbase Steel

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Based on the high quality and complete after-sales service, our products have been exported to more than 50 countries and regions, serving for more  than 800 customers.

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NEED HELP?

WELCOME TO CONTACT US

we are always ready to provide you with better quality and services. Welcome to contact us or visit our company and factory in the following ways

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