Welded tubes
Round, rectangular, square and special shaped tubes (L, T, Z, oval, bread, etc)
Usage: furniture pipes, scaffolding, steel structure, machinery or other construction fields
Size range
Round Pipe: ?6.4~?216mm
Square Pipe: 12.6*12.6~200x200
Rectangle Pipe: 9.5*22.2~200x300
Ellipse Pipe: ?12x18~?199.4x119.4
Wall thickness: 0.6mm-12mm
Surface treatment: Black (plain), hot dip galvanized, Pre-galvanized, painted, etc
Standards: ANSI, ASTM ISO, JIS, DIN,
Material: Q195, Q215, Q235(St37, S235), Q345(St52, S355) etc
Packaging: steel strip with both sides and middle of bundle as per customers requirement
Min Order Quantity: 20 metric tons (10 MT for each size) ... 
Taiwan