Production for all kinds of steel pipe:
LSAW steel pipe (Longitudinal double submerge arc welding steel pipe/DSAW steel pipe) is one kind of the SAW pipes,it is made of steel plates of hot rolled by JCOE or UOE forming technology. Our company usually produce the pipes by JCOE technology,the JCOE means the forming process, as J shape firstly, then C shape, and then O forming,E forming process at last, while inner & outside welding and cold expansion after welding. Compared with UOE LSAW pipes, our productive line could produce more sizes,OD406mm-1620mm, pipe length: 2m-18m,the thcikness from 6.35mm-60mm and our LSAW pipes has its superiority.
Lapham-Hickey Steels sophisticated slitting
equipment sets the standard for a wide gauge
range and highly efficient and productive coil
processing. Each slitting line was designed for
operating efficiency and versatility.
Our equipment provides straight sided, precise
width, tightly wound slit coils through a gauge
range of .001 to .375 and a width range of .062″ to
72″ wide. Other features include width tolerances
as close as +/- .003″ and coils up to 72″ O.D.