PetroMaterials can produce both Integral HWDP and welded HWDP.
Steel Grade for Integral HWDP : AISI 4145HM
Steel Grade for Welded HWDP : AISI 1340 pipe body, AISI 4140HM tool joint
Product range : 2 3/8"OD to 6-5/8"OD
Length : Range 1, 2 and 3,
Connections : All API or high performance tool joints (DSHTTM, PMDSTM) , PAC and American Open Hole (AOH)