API 5L GR.B PSL2 SMLS Bend Specification Products: seamless bends (22.5°/45°/90°), R=8D Standard: ASME B16.49 Material: API 5L GR.B PSL2 (X241) Size: 6 inches (DN150), wall thickness 10.97 mm Application: Long‑distance pipelines, oil & gas gathering and transmission, industrial piping In fields such as long-distance pipelines, oil & gas, and high-pressure fluid transmission, piping systems often face multiple harsh conditions including high pressure, low temperature, and sour media, etc.