18Cr2Ni4WA can also be used in not carburizing and using the qualitative case and 18Cr2Ni4WA is generally used for important parts with larger cross section, high load and good toughness and low notch sensitivity.
ASTM A387 Grade 12 Class 2 Pressure vessel and Boiler steel plate max thickness of plates is limited only by the capacity of the composition to meet specified mechanical property requirements.
RMRS Grade E shipbuilding steel plates also can be used for ship repairing, the offshore oil drilling platform, the platform pipe joints and other components. The RMRS Grade E shipbuilding steel plate is certified by RMRS Register of Shipping.