[2026-09-08] Yuantai Derun Structural Tubing Batch Update: Current Mill Capacity & Shipping Slots
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Yuantai Derun Workshop Output (2026-09-08)
To assist international purchasing agents and stockists with procurement lead times, our Tianjin facility reports the following live rolling status:
| Tubing Category | In-Line Manufacturing Today | Upcoming Production Cycle |
| Standard Structural Sections |
20x20 mm-100x100 mm (Wall:1.4-11.5mm) |
40x40 mm-100x200 mm (Wall: 1.4-4.75 mm) |
| Heavy-Wall Structural Columns |
150x200 mm -450x450 mm (Wall: 3.0-15.75 mm) |
120x120 mm-500x500mm (Wall: 5.75-15.75 mm) |
Certified Mill Standards
EN 10219 / EN 10210: S235JRH, S275J0H, S355J2H European structural specifications.
ASTM A500: Grade B & Grade C cold-formed welded structural tubing.
AS/NZS 1163 / JIS G3466: Full compliance for Australasian and Asian engineering projects.
Manufacturer Support for B2B Importers
Container Consolidation: Combine diverse dimensions in one shipment without minimum volume mandates.
Prompt Warehouse Stock: Rapid loading available for high-turnover regional dimensions.
Tailored Finishing: Precision saw-cutting, anti-rust oiling, custom bundle bundling, and protective plastic cap installation.








