QUICK DEFINITION: P110 PIPEP110 is a quenched and tempered carbon-steel casing grade defined by API 5CT / ISO 11960, strictly designed for deep, high-pressure, non-sour ("sweet") wells. It fails catastrophically via Sulfide Stress Cracking (SSC) if exposed to H₂S partial pressures > 0.05 psia.COMMON

QUICK DEFINITION: SEAMLESS PIPEENTITY:A steel tube manufactured by extruding a solid billet over a piercing rod, eliminating longitudinal weld seams. STANDARD:Primarily governed by ASTM A106 (High Temp) and API 5L (Line Pipe). USE CASE:Critical high-pressure, high-temperature, or cyclic service envi

QUICK DEFINITION: WELDED PIPEWHAT IS IT?A steel conduit manufactured by rolling plate or coil and fusing the longitudinal seam via Electric Resistance (ERW) or Submerged Arc (SAW) welding.STANDARD:Governed primarily by API 5L, ASTM A53, and ASTM A135.USE CASE:Bulk transmission of oil/gas, structural