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Steel bridges use corrugated steel pipes that can reduce project costs, implementation time, HR.
With a simple armco design it is very efficient in its work. The variety of shapes and sizes makes it possible for the engineer to plan the most suitable for the needs in the field.
Its uses include:
-Drainage channel
-Bridge
-Formwork for drilling
-Cross
-Under the pass
Armco technical specifications:
-Materials : JIS G3131 Equation. SS400 / JISG3131 Equation. SPHC
-Galvanized Steel : Hot Dip Galvanize ASTM A-123, AS 1650, EN ISO 1461
-Bolts & Nuts : AS 1112 Grade 8.8
-Standard Design : AS 2041 / 2042-2011, SNI 07-0950-1989, ASTM A796 / A796M-01
-Wave Size : Pitch of 200 mm x depth of 55 mm
