摘要
本文详细介绍了武钢近年来研制生产的高性能压力容器用σb≥590MPa的WH590钢板的全面力学性能及焊接性能。试验结果表明该正火型低合金高强度钢板不仅具有高强度、高韧性，而且具有优良的焊接性能，是新型的压力容器理想用材。
The mechanical properties and weldability of the high performance plae WH590, developed by WIS (G)CO in recent years, which tensile strengh is more than or equal to 590MPa,are investigated in detail. The plates are major applied to the manufacture of pressure vessels, especially tank trucks. The results show that the normalized HSLA plates not only have high strength and toughness, but also have good weldability and welding behaviour. It will be a very useful material for the manufacrute of pressure vessels
出处
《压力容器》
1998年第1期25-29,共5页
Pressure Vessel Technology
