Baja Mandiri

Structural steel mill, Cilegon, Banten

Steel by the numbers, not by guesswork.

WF and H-beam sections for warehouses, bridges, and multi-storey buildings. Every bar carries a heat number and a tensile test certificate buyers can check.

A worker grinding a steel bar in a shower of sparks
Finishing line, night shift

42,000

tonnes a year

1987

in production since

24 hours

three shifts, six days

SNI

certified sections

Section catalogue

Same scale for every section
Specifications of the selected section
Depth (h)
Flange width (b)
Web thickness (tw)
Flange thickness (tf)
Weight

Work out your order weight

Length per bar

Estimated total weight

Sections racked in the warehouse, ready to ship
An 18,000 m² warehouse with two 20-tonne overhead cranes.
Sparks flying from a cut
Cut, drilled, and welded to the buyer's shop drawings.
A 20-tonne crane hook
Loaded straight onto trailer trucks, around the clock.

Send your drawings, get a price within 24 hours.

Download the PDF catalogue (4.2 MB)