1.1 ,This specification2 covers carbon steel plates of low- and intermediate-tensile strengths which may be killed or semi-killed at the producer’,s option. These plates are intended for fusion-welded pressure vessels.
1.1 ,This specification2 covers carbon steel plates of low- and intermediate-tensile strengths which may be killed or semi-killed at the producer’,s option. These plates are intended for fusion-welded pressure vessels.