The impact of steel plate tensile strength on pressure vessels
Thread Content
This post was last edited by fy214152 on 2018-1-25 09:32. What are the effects of a steel plate’s tensile strength being greater than 540 MPa on pressure vessels?
Generally speaking, as the tensile strength of carbon steel and low-alloy steel increases, their plasticity and toughness tend to decrease; higher hardness also increases the risk of brittle fracture. In terms of welding, the welding properties deteriorate, hardenability increases, and cracks are more likely to occur, among other issues