STUD BOLT A193 GR. B7M WITH HEAVY NUTS A194 GR. 2HM HOT DIP GALVANIZED ASTM A153
ASTM A193 B7M is a modified, lower hardness version of B7 used primarily in sour gas (H₂S) environments to prevent hydrogen embrittlement. the stud bolt of B7M grade commonly used in oil & gas, petrochemical, and refinery applications
STUD BOLT +2 HEAVY NUTS, A193 GR. B7M – A194 GR. 2HM, HOT DIP GALVANIZED ACC. TO ASTM A153 (TO FLANGE 1.1/2″)
ASME B1.1 (UNC <= 1" & 8 UN =>1 1/8) ASME 18.2.2/1
STUD BOLT A193 GR. B7M WITH HEAVY NUTS A194 GR. 2HM HOT DIP GALVANIZED ASTM A153 Read More »