STEEL PIPE FOR PIPING (API 5L / ASTM A671 / ASTM A672)
Steel pipe for oil and gas transporation / general piping
API (American Petroleum Institute) 5L certified
High resistance to earthquake and differential settlement
Excellent physical properties and bearing capacity
STRUCTURAL STEEL PIPE (API 2B / EN10219)
Heavy wall steel pipe / General structural purpose
Excellent physical properties
Used for oil & gas line, offshore structures, plants, shipbuilding, building structures
STEEL PIPE PILES (KS F 4602, JIS A 5525)
Used for foundation pile for harbor construction, civil engineering, building structure.
Large bearing capacity, lateral load resistance and penetration capacity.
Reasonable designs and long pile construction are available.
The volume of soil displaced during the driving is less.
Easy tranporation, handling and splicing
SQUARE STEEL PIPE (JIS G 3466)
Cold formed square steel pipe for general structure / building structure
Excellent earthquake resistance and plastic deformation capacity
Easier to design than H-beam / Better use of space than circular steel pipe
COATED PIPE (KS D 3565, KS D 3589, DIN 30670)
Coated pipe for waterworks / oil & gas
External – Extruded 3 layer P.E. (P.P.) coating / Anti-slip / F.B.E. coating
Internal – Liquid epoxy / polyurethane (polyurea) coating