VM 100 SS

VM 100 SS.png

VM 100 SS is a high H2S corrosion resistant grade low alloy steel. Its sour service re​sistance has been designed and material is quality control tested per lot. It is in accordance with API 5CT Grade T95 Type 1 PSL 2 with restricted YS at the top of the grade. It has an 85% SMYS threshold level of resistance to sour environment.

APPLICATIONS

VM 100 S​S can be used as tubing or casing with effluent containing H2S from room to high temperatures. VM ​100 SS is available up to 16" and with heavy wall up to 1 inch and more. Recommended use is with pCO2 below 2psi / 0.14bar.

​PERFORMANCES

VM 100 SS is an optimized 95ksi grade with restricted yield strength range and H2S resistance at 85% SMYS in NACE A test conditions.

​MEC​HANICAL PROPERTIES​

Yi​eld Strength 

Ksi (MPa)​

​Ultima​te Tensile 

​Strength ks​i ​(MPa)  

Elongation 
​%   
Hardness
HRC 
Shear area​
Min.​Max.​     Min.             Max.​Min.Max.Min.
100 
(689)
110
(758)
105
​(724)
​​130
(896)
API
formula
​​26
​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" & above
(2​5.​40 mm & 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​85% SMYS

STORAGE & HANDLING​ RECOMMENDATION​

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