Astm Specs Shs Tubes Posted By HollowSections -
China
Summary: diameters 300 300mm wall thickness 20mm grade a106 astm technique lsaw
Astm A500 Gr B Shs Tubes Posted By HollowSections -
China
Summary: astm a500 gr shs tubes modle yt32 grade wall thickness 15mm package packed
Tubeline Shs Tubes Posted By HollowSections -
China
Summary: tubeline shs tubes q195 q215 q235 q275 q345 20 45 stainless steel seamless alloy
Galva Shs Tubes Posted By HollowSections -
China
Summary: surface treatment 1 dipped galvanized square tube zinc coating 300g m2 350g 2
Astm A500 Grade A Shs Posted By HollowSections -
China
Summary: 1 astm a500 grade shs 2 20 800 800mm 3 wall thickness 0 35mm 4 technique rolled