VM 95 SS

VM 95 SS.png 

VM 95 SS is a high H2S corrosion resistant grade low alloy steel. Its sour service resistance has bee​​n designed and material is quality control tested per lot. It is in accordance with API 5CT Grade T95 Type 1 PSL 2 and NACE MR0175. It has a 90% SMYS threshold level of resistance to sour environment.

APPLICATIONS

VM 95 SS can be used as tubing or casing with effluent containing H2S from room to high temperatures. VM 95 SS is available up to 16" and with heavy wall up to 1" and more. Recommended use is with pCO2 below 2psi / 0.14bar.

PERFORMANCES

VM 95 SS is a 95 ksi grade H2S resistant controlled at 90% SMYS in NACE A test conditions​

Graph9.jpg    

​MEC​HANICAL PROPERTIES​​​

Yield Strength 

Ksi (MPa)​

​Ultimate Tensile 

Strength ksi (MPa)  

​Elongation 

%   

Hardness
HRC 
Shear area​
Min.Max.Min.            Max.
​Min.
Max.   ​M​in.
95 (655)​110 (758)105
​​(724)
130  
(896) ​ 
API
formula

25

​75

​​​Control hardness through wall        ​​

0.5​00" or less
​(12.​70 mm or less)​
0.501" to 0.749
(12.71 to 
​19.04 mm​​)​
 0.750" to 0.999"
(1​9.05 
to 25.39 mm)​
1​.000" and above
​(25.​40 mm and more)
3.04.05.06.0​

CORROSION RESISTANCE

Quality Control corrosion performances - SSC​

​                     ​​​       ​      N​ACE TM 0177 

        ​

Test type                          Te​st medium



Threshold Stress ​​
     NACE A (uniaxial)    NACE Solution A​90% SMYS

​FIELD RECORDS​​​​​

Vallourec products are widely used in the following area:

  • ​​CIS: e.g. 3 1/2" 9.2#, 4"​​ ​10.7​#, 5 1/2" 17#, 6 5/8" 24#, 9 5/8" 43.5#.
  • North America: e.g. 7" 23#
  • South America: 9 5/8" 53.2#
  • Middle East: 18 5/8" 139#​​.
 
STORAGE & HANDLING RECOMMENDATION​
Please refer to the VAM® BOOK ​and API RP5C1​​.