EPS处理对QStE700TM钢氢脆敏感性影响
徐云峰, 王少峰, 何龙, 刘冬, 黄峰, 刘静

Effect of Eco Pickled Surface Treatment on Hydrogen Embrittlement Sensitivity of QStE700TM Steel
XU Yunfeng, WANG Shaofeng, HE Long, LIU Dong, HUANG Feng, LIU Jing
表1 不同表面处理QStE700TM板材力学性能及要求
Table 1 Mechanical properties and requirements of QStE-700TM plate with different surface treatments
SampleRp0.2 / MPaRm / MPaδ / %
Pickling75681917.1
EPS72884918.5
Blasting76283816.7
Standard>700750~950>10