black retangular steel pipe

Specifications item name: black retangular pipe

1)thickness:0.4mm-1.2mm

2)OD:square15mm-100mm;round19mm-60mm

black retangular pipe     1)thickness:0.4mm-1.2mm   2)OD:square15mm-100mm;round19mm-60mm    3)material:Q195,Q235,Q345   Black steel pipe Application Used in construction, manufactured housing, truck, furniture, car frame, bed, cabinets, and other household goods...   black retangular pipe         black retangular pipe       black retangular pipe