Rhs St52 Posted By HollowSections -
China
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St37 Rhs Tube Posted By HollowSections -
China
Summary: 1 shape square 2 15 20 400 800mm 3 thickness 0 5 35mm 4 st37 rhs tube modle yt54
Galvanized Rhs Tubes Posted By HollowSections -
China
Summary: astm grade a53 20x20 shs 500x500 thickness 1 6mm 30 0mmstandard 6 0m 9 12
Galva Rhs Tubes Posted By HollowSections -
China
Summary: od 100 50mm wt 5mm section shape rectangualr surface treatment galvannized sea
Rhs Steel Tube Posted By HollowSections -
China
Summary: 1 rhs steel tube 2 modle yt13 3 manufacturing square continuous angle
Astm A500 Grade A Rhs Posted By HollowSections -
China
Summary: certification iso9001 ce surface bared oil galvanized paint 6m 12m usage