A 333 low alloy steel pipe

Category：

INTERNATIONAL STEEL SUPPLY CHAINS

Line pipe Standard: API Spec 5L - Pipeline Steel Pipe Specification GB/T9711 - Steel Pipe Grade for Oil and Gas Industry Pipeline Delivery Systems

PRODUCT DETAILS

pipe Standard:
API Spec 5L
- Pipeline Steel Pipe Specification GB/T9711
- Steel Pipe Grade for Oil and Gas Industry Pipeline Delivery

Systems:

Standard	Grade	From	NWT	Remarks
API5L PSL1	B、X42、X46、X52、X56、X60、X65、X70	21.3-1067mm/ 1/2"-42"	2-150mm
API5L PSL2	BN、X42N、X46N、X52N、X56N、X60N、BQ、X42Q、X46Q、X52Q、X56Q、X60Q、X65Q、X70Q、 X80Q、X90Q、X100Q	21.3-1067mm/ 1/2"-42"	2-150mm
API5L PSL2 Appendix H	BNS、BQS、X42NS、X42QS、X46NS、X46QS、X52NS、X52QS、X56QS、X60QS、X65QS、X70QS	21.3-1067mm/ 1/2"-42"	2-150mm	anti-acid tubes
API5L PSL2 Appendix J	BNO、BQO、X42NO、X42QO、X46NO、X46QO、X52NO、X52QO、X56QO、X60QO、X65QO、X70QO、X80QO、X90QO、X100QO	21.3-1067mm/ 1/2"-42"	2-150mm	marine environmental tubes
GB/T9711 PSL1	L245、L290、L320、L360、L390、L415、L450、L485	21.3-1067mm	2-150mm
GB/T9711 PSL2	L245N、L290N、L320N、L360N、L390N、L415N、L245Q、L290Q、L320Q、L360Q、L390Q、L415Q、L450Q、L485Q、 L555Q	21.3-1067mm	2-150mm
GB/T9711 PSL2 AppendixH	L245NS、L290NS、L320NS、L360NS、L245QS、L290QS、L320QS、L360QS、L390QS、L415QS、L450QS、L485QS	21.3-1067mm	2-150mm	anti-acid tubes
GB/T9711 PSL2 Appendix J	L245NO、L290NO、L320NO、L360NO、L245QO、L290QO、L320QO、L360QO、L390QO、L415QO、L450QO、L485QO、L555QO	21.3-1067mm	2-150mm	marine environmental tubes