Beth yw prif ddeunyddiau pibell biblinell safonol API 5L?
Prif ddeunyddiau pibell biblinell safonol API 5L yw:
1, gradd PSL1: A / A210, b / l245, x42 / l290, x46 / l320, x52 / l360, x56 / l390, x60 / l415, x65 / l450, x70 / l485, x80 / l55555555555
2, Gradd PSL2: BN/L245N, X42N/L290N, X46N/L320N, X52N/L360N, X56N/L390N, X60N/L415N, X65Q/L45Q, X70Q/L485Q/L485Q, x70Q, x70Q, x70Q, x70Q, x70Q, x70Q/L485Q, x70Q/L485Q, x70Q, x70Q/l4 X46Q/L320Q, X52Q/L360Q, X56Q/L390Q, X60Q/L415Q.
3, Deunydd Pibell Llinell Asid: BNS/L245NS, x42NS/L290NS, x46NS/L320NS, x52NS/L360NS, x56NS/L390NS, x60NS/L415NS, x65QS/L450Q, x70Q, x70Q, x70Q, x70Q, x70QS/L485SQS/L X42Qs/L290QS, x60Q/L415Q, x60Q/l415Q, x65Qs/l450Qs, x70Qs/l485sq, x80Qs/l555Qs, x42qs/l290q/l290Qs, x40Qs, x40Qs, x40QS, x40QS, x40QS, x40QS, x40QS, x40QS, x40QS, x40QS, X420Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L290Q/L29 X46QS/L320QS, X52QS/L360QS, X56QS/L390QS, X60QS/L415QS
4, Asid / neu Gwasanaeth Pipeline Pipe Deunydd: BNO / L245NO, x42NO / L290NO, x46NO / L320NO, x52NO / L360NO, x56NO / L390NO, X60NO / L415NO, x65QO / L450QO / L45QO / L45QO, x85QO / L45QO / L45QO / L45QO / L45QO / L4 X42QO/L290QO, x46QO/L320QO, X52QO/L360QO, X56QO/L390QO, x60QO/L415QO
