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Divisions > Structural Steel

ISG Structural Steel Division is the largest and highest CIDB graded (7SL) structural steel fabricator in the region with a processing capacity to manufacture 200 tons of steel structures per month in our 4500 square meter premises on Settlers Way, East London.
Our manufacturing capability is ably backed by in-house Steel Erection crews equipped with owned cranes ranging from 8- 20ton capacity.
Technical expertise is supported with graduate structural engineers, shop detailing draftsmen and contract managers.
Our in-house structural drawing office offers structural steel fabrication drawings modelled in 3D.
ISG offers a complete Design, Supply and Erection package to its customers.
Factory Area
Area under Crane
Gantry Crane Capacity
4 to 20 ton, 8m Hook height
Mobile Cranes
From 8 to 16 ton all terrain
Design Software Platforms
Procon, Inventor, Strucad, Autocad
2 x 12m tri axle trailers plus 1 x 18m extendable trailer plus four other flatbed trucks ranging from 4-10 ton