Steel grades and dimensions


 

Vallourec offers a full range of seamless steel pipes, fittings and pipe hollows for refineries, petrochemical complexes and gas processing plants.


​Carbon steel grades ​
​API 5L / ISO 3183 ​ ​ ​ ​B - X42 - X52N/X52Q - X60Q - X65Q - X70Q - X80Q - X100Q
​with / without Sour Service properties (Annex H)
ASTM / ASME ​ ​A/SA 106 Grades B - C
​A/SA 333 Grades 1 - 6
EN ​ ​EN 10216-2: P235GH - P265GH
​EN 10216-3: P275 - P355 - P460
​EN10216-4: P265NL
​CSA ​Z245.1 Grades 241 to 550
with/without Sour Service properties

According to NACE MR0175/ISO15156-2, NACE MR0103 and PED

 

Alloy steel grades​ ​
ASTM / ASME ​A/SA 333: Grades 3 - 8
​​​A/SA 213: T2 - T11 - T12 - T22 - T23 - T24 - T91 - T92
​​A/SA 335: P1 - P2 - P11 - P12 - P22 - P5 - P23 - P9 - P91 - P92
​EN ​EN10216-2: 16Mo3 - 10CrMo5-5 - 13CrMo4-5 - 10CrMo9-10 - 7CrWVMoNb9-6 - 7CrMoVTiB10-10 - X11CrM9-1+1 - X10CrMoVNb9-1 - X10CrWMoVNb9-2

According to NACE MR0175/ISO15156-2, NACE MR0103 and PED

 

Additional grades and requirements available upon request​. Vallourec can develop and deliver tailor made solutions for line pipe and hydrocarbon processing applications in accordance with end user specifications and requirements.

 

Size range - Customary Units

Size range of seamless line pipe (customary units):
 
size range 

Size range - SI Units

Size range of seamless line pipe
(SI units - metric):
 
size range