STEEL PIPE USED AS CONDUCTORS

Brand	Owner	Address	Description
STARWELD	LONE STAR STEEL COMPANY	15660 North Dallas Parkway, Suite 500 Dallas TX 75248	Steel Pipe Used as Conductors and as Structural Members;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A resin-coated steel pipe is provided having excellent mechanical strength and sliding properties. A double coated structure is formed that extends in the pipe's axial direction and has substantially the same cross section. The structure has a thin steel pipe. Attached to the outer surface thereof is a coating layer with adhesive and an alloy resin. That alloy resin is a mixture of a styrenic resin and a crystalline engineering plastic. Further, formed on the outer surface of the alloy resin in a thickness required for mechanical strength and sliding properties is a crystalline engineering plastic. The resin-coated steel pipe exhibits markedly improved adhesion of the crystalline engineering plastic to the thin steel pipe and thus is free from a fear of the exfoliation of the plastic.