OCTG Materials

An unrivaled product line to tackle the most critical environments

Contact Us

Need any information ?

RSS

Application List

The application list will drive you through NSSMC material applications and subsequent proprietary grades.

Selection Tool

API

Carbon, low alloy and Martensitic stainless steel material as defined in API 5CT / ISO 11960.

Grade Yield strength
ksi
Tensile strength
ksi
Elongation
%
Hardness
HRC
Technical Note
  Min Max Min   Max  
J55 55 80 75 API Formula N/A -
K55 55 80 95 API Formula N/A -
N80-Q 80 110 100 API Formula N/A -
L80-1 80 95 95 API Formula 23.0 -
L80-13CR 80 95 95 API Formula 23.0 -
R95 95 110 105 API Formula N/A -
C90-1 90 105 100 API Formula 25.4 80% SMYS (PSL1)
1bar H2S, NACE A, Solution-A
T95-1 95 110 105 API Formula 25.4 80% SMYS (PSL1)
1bar H2S, NACE A, Solution-A
C110 110 120 115 API Formula 30.0 85% SMYS
1bar H2S, NACE A, Solution-A
P110 110 140 125 API Formula N/A -
Q125-1 125 150 135 API Formula N/A -