PG&E pipeline in Palo Alto had corrosion
PALO ALTO, Calif. PG&E officials say an underground gas pipeline in Palo Alto that sprung a leak during a pressure test had corrosion on its outer wall.
Recently, Baosteel successfully supplied corrosion resistant longitudinal antacid tubes in batch to CNPC, Kazakhstan north Troyes oil gas pipeline project under the circumstance of lack of three hot metal removal resources and unfeasibility of traditional process production paths.