... ; competitive price and good quatitygade ; GB /ASTM/ JISsize:25-250mmQUALITY:SS400,SS540,Q235,Q345,A36 OR EQUIVALENTDELIVERY:WITHIN ONE ... TT OR LC RECEIVEDLENGTH:6METRE-13METRESIZE LENGTH 30×30×3mm 6m,10m,12m 30×30×4mm 6m,10m,12m ... ,12m 40×40×5mm 6m,10m,12m 50×50×4mm 6m,10m,12m 50×50×5mm 6m,10m,12m 63×63×5mm ... ×75×6mm 6m,10m,12m 90×90×7mm 6m,10m,12m 90×90×8mm 6m,10m,12m 90×90×10mm 6m,10m,12m 100× ...