Place of Origin : Beiijing,China
BLAST JOINT 3-1/2" EUE L80 TYPE1 AISI4140 80KSI 10ft long blast joint
2-7/8" EUE BLAST JOINT L80 TYPE1 AISI4140 80KSI 20ft long blast joint
BLAST JOINT AISI4130 80KSI 2-3/8" EUE 6FT LONG
Material:N80/L80/4140/4130/80KSI/110KSI etc
Surface:Manganese or Zinc Phosphate
BLAST JOINT are thick-walled tubular components normally utilized in
completions and located adjacent to changes in the tubing ID. They are an
important part of life-of-the-well completion planning and used where erosional