OD(mm):26.67-114.3
WT(mm):2.87-16
Grade：J55,K55,N80-1,N80Q,R95,L80-1,L80-9Cr, L80-13Cr,C90,T95,C110, P110,Q125,V140, V155 etc.
Standard：API 5CT
End-Finish：PE,NUE,EUE
OD(mm):114.3-762
WT(mm):5.21-16.13
Grade：J55,K55,M65,N80-1,N80Q,R95,L80-1,L80-9Cr,L80-13Cr,C90,T95,C110,P110,Q125,V140,V155 etc.
Standard：API 5CT
End-Finish：PE,STC,LTC,BTC
OD(mm):21.3-1016
WT(mm):2.8-120
Grade:BN,BNS,X42N,X42NS,X46N,X46NS,X52N,X52Q,X52QS,X56N,X56Q,X56QS,X60N,X60Q,X60QS,
X60QO,X65Q,X65QS,X65QO,X70Q,X70QS,X70QO,X80Q ,X80QO, X100Q,X100QO etc.
End：Plain End, Beveled End, Treaded
Standard：API Spec 5L,NACE MR0175,ISO3183 etc
Value added service：Black Oil Paint | Heat Marked Pipes | Anti-Corrosion Oil, Finish as per customer Requirements
Variety:Oil&Gas Transportation and offshore pipe line
OD(mm):60.3-711
WT(mm):6-120
Grade：J55,K55,M65,N80-1,N80Q,R95,L80-1,L80-9Cr,L80-13Cr,C90,T95,C110,P110,Q125,V140,V155 etc.
Standard：API Spec 5CT or otherwise agreed
End-Finish：PE,NUE, EUE, STC,LTC,BTC
OD(mm):60.33-168.28
WT(mm):7.11-20.65
Grade：E75,X95,G105,S135,etc.
Standard：API SPEC 5D,API SPEC 7DP,etc.
End-Finish:EU,IU,IEU, etc.
Size：3-1/8"×1-1/4"～11"×3"
Grade：AISI 4145H, P530, P550
Standard：ASTM A304, API SPEC 7-1, API SPEC 7-2, API SPEC 5DP or otherwise agreed
OD(mm):60.32～508.00
WT(mm):4.24～22.22
Grade：ZT80S(S)、ZT90S(S)、ZT95S(S)、ZT110S(S)、ZT110TS(S)、ZT125S(S) etc.
Standard：Technical Agreement
OD(mm):40-177.8
WT(mm):5-15
Grade：110KSI,125KSI,130KSI,135KSI,140KSI etc.
Standard：YB/T 4371-2014 or technical specification
Typical application:perforating gun
OD(mm):60.32～508.00
WT(mm):4.24～22.22
Grade：ZT90-3Cr、ZT95-3Cr、ZT95-13Cr、ZT95-13CrM、ZT95-13CrS、ZT110-3Cr、ZT110-13Cr、ZT110-13CrM、ZT110-13CrS、ZT125-3Cr、ZT125-13CrS etc.
Standard：Technical Agreement
OD(mm):114.3～508.00
WT(mm):5.21～22.22
Grade：ZT80H、ZT90H、ZT95H、ZT100H、ZT110H、ZT120H、ZT125H etc.
Standard：Technical Agreement
OD(mm):114.3～508.00
WT(mm):5.21～22.22
Grade：ZT110V、ZT125V、ZT140V、ZT150V、ZT155V、ZT165V etc.
Standard：Technical Agreement
OD(mm):16～762
WT(mm):2～120
Grade：J55,K55,M65,N80-1,N80Q,R95,L80-1,,L80-9Cr, L80-13Cr,25Cr,C90,T95,C110,P110,Q125,V140,V155, 4130, 4130Mod, 4330V, 4340, 4145H, 4137H, 4145Mod etc.
Standard：API Spec 5CT,ASTM A519,Technical Agreement
Service enviroment:This product is used in all kinds of oilfield exploration,repairing and salvaging procedure.
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