BR1500HS steel tube thermal bending

1540 MPa strength, 80% less springback

Robot-arm-based thermal bending enables complex tube structures with full phase transformation and minimal springback.

Wang, Jie · Yang, Chengshi · Li, Huaguan · Liu, Wenyi · Xunzhong, Guo · Cheng, Cheng · Zheng, Shuo

Journal of Materials Research and Technology 2023

Specifications

电流频率

{'zh': '55', 'en': ''} kHz

奥氏体转变率

{'zh': '98', 'en': ''} %

最大抗拉强度

{'zh': '1540', 'en': ''} MPa

Wall thickness distortion

{'zh': '<0.2', 'en': '<0.2'} %