Vallourec Group Legal Notice | Terms & Conditions | 
High Strength Grades 

High Strength Grades

Austenitic grades to be used in wells where high concentrations of H2S, CO2 and chlorides are present.

Type Name Y.S. range (ksi-MPa) U.T.S. min. (ksi-MPa) HRC value Elongation
Super austenitic VM 28 110 110 (760) - 140 (965) 115 (795) ≤ 35 ≥ 11%
VM 28 125 125 (860) - 150 (1035) 130 (900) ≤ 37 ≥ 10%
VM 28 135 135 (930)- 155 (1070) 140 (965) ≤ 38 ≥ 8%
           
Nickel Base Alloys VM 825 110 110 (760) - 135 (930) 115 (795) ≤ 35 ≥ 11%
VM 825 120 120 (830) - 145 (1000) 125 (860) ≤ 37 ≥ 10%
         
VM G3 110 110 (760) - 130 (900) 115 (795) ≤ 35 ≥ 11%
VM G3 125 125 (860) - 145 (1000) 130 (900) ≤ 37 ≥ 10%
         
VM G50 110 110 (760) - 130 (900 115 (795) ≤ 35 ≥ 11%
VM G50 125 125 (860) - 145 (1000) 130 (900) ≤ 37 ≥ 10%

Controlled online, uncontrolled when printed or sent by mail.
Please refer to the genuine web site www.vamservices.com

BE VIGILANT: we have been informed by some customers of phishing emails relating to job opportunities made to look like they are from our company but which are actually from identity thieves. It is not Vallourec's policy to send unsolicited emails under any circumstances. Please note that all our job opportunities are available on www.vallourec.com. If you get an email that looks suspicious, do not respond and alert us by forwarding it to Mr Help.