Process Pipes

Several megaprojects are expected to start in the regional market of JESCO in the field of chemical and petrochemical industry. These new projects as well as existing facilities will require steel pipes to transport gaseous, liquid and semi-solid products. JESCO is ideally located to serve such projects.

JESCO has the capability to supply all required steel pipes in its size range, in steel grades up to 5% chromium content. Specific requirements for projects are to be discussed between technical team of JESCO and customer.

Dimentional Range

NPS [in] 5 6 8 10 12 14 16
DN [mm]125150200250300350400
OD [in] 5.563 6.625 8.625 10.750 12.750 14.000 16.000
Wt [in]From0.2580.2800.2500.2500.2500.3120.375
OD [mm] 141.3 168.3 219.1 273.1 323.9 355.6 406.4
Wt [mm]From6.557.116.356.356.357.929.53
JESCO Product Range
API 5L (PSL 2) ISO 3183 ASTM A 106 ASTM A 333 EN 10 216-2 EN 10 216-3 CSA Z245.1-07
  Grade AGr. 1P 235 GH  
 L245RGrade BGr. 6P 265 GH Gr. 241
   Gr. 4   
  Grade C  P 275 
X42RL290R    Gr. 290
X46NL320R Gr. 9   
X52QL360Q   P 355Gr. 359
X56QL390Q    Gr. 386
X60QL415Q    Gr. 414
X65QL450Q   P 460*Gr. 448
X70QL485Q    Gr. 483
X80QL555Q    Gr. 550

R-as rolled; N-normalised or normalised and tempered; Q-quenched and tempered

* available depending on OD/Wt ratio

Jesco Alloy Steel Grades for Process Pipes
Max service EN 10 216-2 ASTM A 213 ASTM A 335
3500C (6620F)16Mo3 P1
5700C(10580F) T2P2
5700C10580F)10CrMo 5-5T11P11
5700C10580F)13CrMo 4-5T12P12
5700C10580F)10CrMo 9-10T22P22

For more information please see our detailed catalogue or contact JESCO at

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