LINE PIPE
| Standards | Grade | OD(mm/inch) | WT(mm) |
| API5L PSL1 | B,X42,X46,X52,X56,X60,X65,X70 | 21.3-1067mm/ 1/2"-42" | 2-150 |
| 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" | 2-150 |
| API5L PSL2 Appendix H | BNS,BQS,X42NS,X42QS,X46NS,X46QS,X52NS,X52QS,X56QS,X60QS,X65QS,X70QS | 21.3-1067mm/ 1/2"-42" | 2-150 |
| 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" | 2-150 |
| GB/T9711 PSL1 | L245,L290,L320,L360,L390,L415,L450,L485 | 21.3-1067mm | 2-150 |
| GB/T9711 PSL2 | L245N,L290N,L320N,L360N,L390N,L415N,L245Q,L290Q,L320Q,L360Q,L390Q,L415Q,L450Q,L485Q,L555Q | 21.3-1067mm | 2-150 |
| GB/T9711 PSL2 Appendix H | L245NS,L290NS,L320NS,L360NS,L245QS,L290QS,L320QS,L360QS,L390QS,L415QS,L450QS,L485QS | 21.3-1067mm | 2-150 |
| GB/T9711 PSL2 Appendix J | L245NO,L290NO,L320NO,L360NO,L245QO,L290QO,L320QO,L360QO,L390QO,L415QO,L450QO,L485QO,L555QO | 21.3-1067mm | 2-150 |
BOILER PIPE
| Standards | Grade | OD(mm) | WT(mm) |
| ASME SA106 | SA106B,SA106C | 21.3-1067 | 2-150 |
| ASME SA179 | SA179 | 19-76.2 | 2-15 |
| ASME SA192 | SA192 | 19-177.8 | 2-30 |
| ASME SA210 | SA210A1,SA210C | 19-127 | 2-20 |
| ASME SA213 | T11,T12,T22,T23,T91,T92 | 19-127 | 2-20 |
| ASME SA335 | P11,P12,P22,P23,P36,P91,P92 | 60.3-1067 | 2-150 |
| DIN17175 | ST35.8,ST45.8,15Mo3,13CrMo44,10CrMo910 | 19-1067 | 2-150 |
| EN10216-2 | P195GH,P235GH,P265GH,16Mo3,13CrMo4-5,10CrMo9-10,15NiCuMoNb5-6-4(WB36),X10CrMoVNb9-1,X10CrWMoVNb9-2 | 19-1067 | 2-150 |
| GB5310 | 20G,20MnG,25MnG,15CrMoG,12Cr1MoVG,12Cr2MoG,15Ni1MnMoNbCu,12Cr2MoWVTiB,10Cr9Mo1VNbN,10Cr9MoW2VNbBN | 19-1067 | 2-150 |
| GB3087 | 10,20 | 19-1067 | 2-150 |
TUBE
| Standards | Grade | OD(mm) | WT(mm) |
| ASTM A106 | 106B,106C | 21.3-1067 | 2-150 |
| ASTM A213 | T5,T9,T11,T12,T22,T91 | 19-127 | 2-20 |
| ASTM A335 | P5,P9,P11,P12,P22,P36,P91 | 60.3-1067 | 2-150 |
| ASTM A333 | Gr6,Gr8,Gr10 | 21.3-1067 | 2-80 |
| EN10216-2 | P195GH,P235GH,P265GH,16Mo3,13CrMo4-5,10CrMo9-10,15NiCuMoNb5-6-4(WB36),X10CrMoVNb9-1,X20CrMoV11-1 | 19-1067 | 2-150 |
| GB9948 | 10,20,12CrMo,15CrMo,12Cr1MoV,12Cr2Mo,12Cr5Mo,12Cr9Mo | 19-1067 | 2-150 |
| GB6479 | 10,20,Q345B\C\D\E,12CrMo,15CrMo,12Cr2Mo,12Cr5Mo,10MoWVNb,12SiMoVNb | 19-1067 | 2-150 |
CASING PIPE
| Standards | Grade | OD(mm) | WT(mm) |
| API SPEC 5L B/T19830 | H40,J55,K55,N80-1 | Φ114.3mm – Φ339.72 | 5.21mm – 12.19 |
STRUCTURAL PIPE
| Standards | Grade | OD mm | WT mm |
| ASTM-A500 ASTM-A252 EN-10219 ASTM-A53 | A B Grade1 Grade2 Grade3 S235JRH S275J0H S275J2H S355J0H S355J2H S355K2H | Φ219.1mm – Φ406.43 | 3.2 – 12.7 |
STAINLESS STEEL PIPE
| GB | USA | JP | EU | OD | WT |
| Grade | Grade | Grade | Grade | mm | mm |
| 06Cr19Ni10 | TP304 | SUS304 | X5CrNi18-10 1.4301 | 273-914 | 6-70 |
| 022Cr19Ni10 | TP304L | SUS304L | X2CrNi19-11 1.4306 | 273-914 | 6-70 |
| 07Cr19Ni10 | TP304H | SUS304H | X6CrNi18-10 1.4948 | 273-914 | 6-70 |
| 10Cr18Ni9NbCu38N | — | — | — | 273-914 | 6-70 |
| 06Cr25Ni20 | TP310S | SUS310S | X6CrNi25-20 1.4951 | 273-914 | 6-70 |
| 07Cr25Ni21NbN | TP310HCbN | — | — | 273-914 | 6-70 |
| 06Cr17Ni12Mo2 | TP316 | SUS316 | X5CrNiMo17-12-2 1.4401 | 273-914 | 6-70 |
| 022Cr17Ni12Mo2 | TP316L | SUS316L | X2CrNiMo17-12-2 1.4404 | 273-914 | 6-70 |
| 07Cr17Ni12Mo2 | TP316H | — | X3CrNiMo17-13-3 1.4436 | 273-914 | 6-70 |
| 06Cr17Ni12Mo2Ti | TP316Ti | SUS316Ti | X6CrNiMo17-12-2 1.4571 | 273-914 | 6-70 |
| 06Cr18Ni11Ti | TP321 | SUS321 | X6CrNiTi18-10 1.4541 | 273-914 | 6-70 |
| 07Cr19Ni11Ti | TP321H | SUS321H | — | 273-914 | 6-70 |
| 06Cr18Ni11Nb | TP347 | SUS347 | X6CrNiNb18-10 1.4550 | 273-914 | 6-70 |
| 07Cr18Ni11Nb | TP347H | SUS347H | X7CrNiNb18-10 1.4912 | 273-914 | 6-70 |
| 08Cr18Ni11NbFG | TP347HFG | — | — | 273-914 | 6-70 |