400X400X12mm Square Steel Hollow Section for Doha Market Video,Demo, How It Works & Features

2025-04-09 4140

Product Specifications

400X400X12mm
Welded
ERW
Alloy Steel
Black
Construction & Decoration
Square
400X400mm
12mm
4-12meters
Q345/16mn/St52
345MPa - 355MPa
Wanrunda
Bulk Packing, Anti-Rust Oil Covered
400x400x12mm x 4-12meters
Tianjin
7306610000
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