Robust Stop Control Valve in Alloy Steel Construction

WC1 (ASTM A217 WC1), as a pearlitic low alloy cast steel, not only meets the performance requirements of medium and low temperature and high pressure working conditions, but also has extremely high practical value and economy, and has become a widely recognized cost-effective choice in the industrial field. In terms of performance compatibility, the applicable temperature range of WC1 from room temperature to 427℃ (800℉) precisely covers the working temperature range of mainstream equipment such as industrial boilers, heat exchangers, and medium and low-pressure valves. Its mechanical properties, including tensile strength of 485-655MPa and yield strength of ≥275MPa, It can stably withstand common working pressures ranging from 1.0 to 4.0MPa and meet the usage requirements without overly relying on high-alloy materials. In terms of economy, the advantages of WC1 are particularly prominent: compared with heat-resistant steels with higher chromium and molybdenum content (such as WC6 and…