VM 95 S

VM 95 S.png 

VM 95 S is a H2S corrosion resistant grade low alloy steel. Its sour service resistance has been tested and verified. No further check is needed that allows shorter lead time. Its main characteristics are in accordance with API 5CT Grade R95 PSL 2 and guarantee a very good threshold level of resistance to sour environment.

​APPLICATION​S

VM 95 S can be used as tubing or casing with effluent containing H2S from room to high temperatures. Recommended use is with pCO2 below 2psi / 0.14bar.​

​PERFORMANCES

VM 95 S is a 95 ksi grade guaranteed H2S resistant at 85% SMYS in NACE A test conditions​.

Graph9.jpg​​

MECHANICAL PROPERTIES​

Yield Strength 

k​si (MPa)​

Ultima​te​ Tensile 

​Strength ksi (MPa)  

Elongation 
%   

Hardness

HRC 

Shear area​

Min.Max.     ​Min.             Max.Min.Min.​Min.
95 (655)110 (758)105
 (724)
130
(896)
API
formula
​​25​75

             Control hardness through wall ​      ​ ​

 5​00"
( ​12.70 mn)​
      0.501" to 0.749
(12.71 to 19.04 mn)​
    0.750" to 0.999"
(19.05 to 25.39 mn)​
    ​1000"
(>25.40 mn)
​3.0​4.0​5.0​6.0​

CORROSION RESISTANCE​

  Quality Co​ntrol​ corrosion performances - SSC

​                            ​      NACE TM 0177 

        ​

Test type                          Te​st medium



Threshold Stress ​​
     NACE A (uniaxial)    NACE Solution A​85% SMYS

FIELD RECORDS​​

  • Middle East: e.g. 3 1/2" 9.2#, 7" 35#, 7 5/8" 55.3#, 9 5/8" 53.5#, 9 7/8" 62.8#, 11 3/4" 65#, 13 3/8" 72#.
  • ​Africa: e.g. 9 5/8# 53.5#, 14" 106#.
  • North America: 14" 106#.​

STORAGE & HANDLING RECOMME​NDATION​

Please refer to the VAM® BOOK and API RP5C1​​.​​​