ASTM A106 Grade B is a seamless carbon steel pipe. It is specially used in high temperature and high pressure scenes, such as boilers, superheaters, refineries and other high temperature and high pressure scenes.
A106 Grade B
ASTM A106 Grade B has a carbon content of ≤0.30%, a manganese content of 0.29-1.06%, a minimum tensile strength of 415MPa, and a yield strength of 240MPa. It has good weldability and high temperature and high pressure resistance. It is not suitable for low temperature occasions. For low temperature scenes, you can choose ASTM A333 and other low temperature special materials.