Structural-steel-tubing-daily-rolling-specs-2026-09-03

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Issue Time: Sep 3,2026

Summary

Explore Tianjin Yuantai Derun's daily rolling schedule for 2026-09-03. Fully certified square and rectangular steel tubes (EN 10219, ASTM A500) with zero splice joints.

Structural-steel-tubing-daily-rolling-specs-2026-09-03

Choosing certified square and rectangular steel tubes is critical for structural stability in commercial building, offshore, and infrastructure projects. Tianjin Yuantai Derun manufactures structural hollow sections strictly compliant

with international codes, including EN 10219, EN 10210, ASTM A500, JIS G3466, AS 1163, and CSA G40.21.

To guarantee zero structural weakness, every profile is produced with 100% continuous longitudinal welds, strictly eliminating splice joints and dunnage bar surface indentations.

Featured Rolling Sizes from Today's Schedule:

Heavy Structural Sections: $450\times 450\times 13.75/15.75\text{mm}$ , $350\times 350\times 7.75\text{mm}$ , $200\times 200\times 9.5\text{mm}$

Medium Hollow Profiles: $100\times 100\times 4.75\text{mm}$ , $80\times 100\times 4.5\text{mm}$ , $50\times 150\times 4.0\text{mm}$

Light Commercial Tubing: $30\times 50\times 1.7\text{mm}$ , $20\times 40\times 2.0\text{mm}$

Compliance: Full MTC traceability

Qulity Assurance: No Splice Joints | No Dunnage Bars

Supply Options: Cash & Spot Stock | Custom Length Cutting