RD® steel casing pipes
RD® steel casing pipes for reliable results under demanding conditions
RD® steel casing pipes (RD140–RD270), made of longitudinally welded steel pipe, are protective pipes installed by drilling.The standard steel grade is S355J2H. The high strength of RD® casings together with sufficient wall thickness ensures a reliable result even under difficult drilling conditions. All RD® steel casing pipe sizes feature high weldability, enabling easy splicing.
- Drilling water and thermal wells
- Steel core piles
- Horizontal drilling solutions