API 5L GrB stainless steel pipe OD:13.7-1220mm WT:5-80mm Length:5.8m,random length Application:structure pipe,drill pipe API 5L GrB stainless steel pipeOD:13.7-1220mmWT:5-80mmLength:5.8m,6m,12m,random lengthApplication:structure pipe,drill pipe,gas/oil pipe,dyraulic pipe...

ASTM A53 stainless steel pipe OD:10.3-219.1mm WT:1-50mm Length:6m,8m,random length Application:structure pipe,gas pipe ASTM A53 B stainless steel pipeOD:10.3-219.1mmWT:1-50mmLength:6m,8m,10m,12m,15m,random lengthAPI,PED,ISO certificate,DIN,JIS,BS,GOST standardProtecter:black...

ASTM A53 stainless steel pipe OD:13.7-1220mm WT:5-80mm Length:fixed length(6-15m) Application:structure pipe,drill pipe ASTM A53 stainless steel pipeOD:13.7-1220mmWT:5-80mmLength:fixed length(6-15m)Application:structure pipe,drill pipe,dyraulic pipe...

API 5L GrB ASTM A53 heat insulation steel pipe OD:10.3mm-914.4mm WT:2mm-80mm Length:6m,random length Application:boiler pipe API 5L GrB ASTM A53 heat insulation steel pipeOD:10.3mm-914.4mmWT:2mm-80mmLength:6m,10m,12m,random lengthApplication:boiler pipe,fluid pipe,chemical...

ASTM A53 B 3LPE coating pipe OD:10.3mm-219.1mm WT:1mm-50mm Length:6m,8m,random length Application:chemical fertilizer pipe ASTM A53 B 3LPE coating pipeOD:10.3mm-219.1mmWT:1mm-50mmLength:6m,8m,10m,12m,15m,random lengthApplication:chemical fertilizer...

API 5L GrB 3LPE coating pipe OD:13.7-1220mm WT:5-80mm Length:5.8m,random length Application:boiler pipe,fluid pipe API 5L GrB 3LPE coating pipeOD:13.7-1220mmWT:5-80mmLength:5.8m,6m,10m,random lengthApplication:boiler pipe,fluid pipe,drill pipe,dyraulic pipe etc.API,PED,ISO...

API 5L GrB heat insulation steel pipe OD:13.7-1220mm WT:5-80mm Length:5.8m,random length Application:fluid pipe,boiler pipe API 5L GrB heat insulation steel pipe,ASME B36.10 DRLOD:13.7-1220mmWT:5-80mmLength:5.8m,6m,9m,random lengthAPI,PED,ISO certificate,DIN,GB,BS,GOST...

ASTM A53 heat insulation steel pipe OD:13.7-1220mm WT:5-80mm Length:fixed length(6-15m) Application:boiler pipe,fluid pipe ASTM A53 heat insulation steel pipeOD:13.7-1220mmWT:5-80mmLength:fixed length(6-15m)Application:boiler pipe,fluid pipe,chemical...

ASTM A53 B heat insulation steel pipe OD:10.3mm-219.1mm WT:1mm-50mm Length:6m,random length Application:dyraulic pipe ASTM A53 B heat insulation steel pipeOD:10.3mm-219.1mmWT:1mm-50mmLength:6m,8m,10m,15m,random lengthApplication:dyraulic pipe,drill  pipe,gas/oil...

ASTM A53 3lpe coating pipe OD:13.7-1220mm WT:5-80mm Length:fixed length(6-15m) Application:boiler pipe,gas/oil pipe ASTM A53 3lpe coating pipeOD:13.7-1220mmWT:5-80mmLength:fixed length(6-15m)Application:boiler pipe,gas/oil pipe,dyraulic pipe,drill  pipe etc.Surface...