Aluminium Pipe Thick-wall Posted By Chongqingmeifan -
China
Summary: alloy 1xxx 3xxx 5xxx 8xxx temper h112 2xxx 6xxx 7xxx t4 t6 wall thickness mm 5
Thick Wall Rhs Tube Posted By HollowSections -
China
Summary: 1 wall thickness 0 30mm 2 outer diameter 20 20mm 600 600mm 3 en 4 grade s355 j2h