中国微合金化技术与含铌钢发展30周-of Evolution(11)

中国微合金化技术与含铌钢发展30周-of Evolution

High Strength Microalloyed Linepipe: Half a Century of Evolution

31

Figure 10: Wide Processing Window for Tensile Strength of 22 mm Plates ACC at 6ºC/s [45].

Figure 11: Wide Processing Window for Charpy Toughness of 22 mm Plates ACC at 6ºC/s

[45].

Figure 12: Tensile Strength of 3,200 HTP Plates, ArcelorMittal Burns Harbor Plant, USA

[45].