Adran 1.hollow, strwythurol, petryal
Manyleb/Gradd: EN 10056-1 S275 JR
Maint: 100mm × 50mm × 3mm, hyd: 6000mm
Meintiau: 1000 pcs
Adran 2.hollow, strwythurol, sgwâr
Manyleb/Gradd: EN 10056-1 S275 JR
Maint: 50mm × 50mm × 3mm, hyd: 6000mm
Meintiau: 2000 pcs
