ON THE TOUGHNESS OF BORON TREATED CR-MO STEELS TEMPERED AT HIGH-TEMPERATURE

被引：0
|
作者：
TSUMURA, T [1 ]
OKADA, Y [1 ]
OHTANI, H [1 ]
机构：
[1] SUMITOMO MET IND LTD,CENT RES LABS,KOKURAKITA KU,KITAKYUSHU 802,JAPAN
来源：
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN | 1986年 / 72卷 / 02期
关键词：
BORON - IRON AND STEEL METALLOGRAPHY - Microstructures - NITROGEN - STEEL - Mechanical Properties - TITANIUM AND ALLOYS;
D O I：
10.2355/tetsutohagane1955.72.2_233
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Boron treatment for Cr-Mo steels has been performed to obtain a higher strength with a heavy thickness. But in these steels, even with the quenched microstructure, microalloying elements affect the toughness on tempering treatment at high temperatures. So, the effect of Ti, B and N on the toughness and microstructures has been investigated in B-treated Cr-Mo steels tempered at high temperatures. The results are reported.
引用
收藏
页码：233 / 240
页数：8
相关论文
共 50 条
  • [31] TRANSFORMATION FEATURES OF CARBURIZED CR-MO STEELS
    NAKAJIMA, HO
    TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1967, 7 (01) : 9 - &
  • [32] IMPROVEMENT OF TOUGHNESS OF Cr-Mo STEEL WELD METAL AT LOW TEMPERATURE.
    Yamamoto, Shigeaki
    Natsume, Syogo
    Welding and Metal Fabrication, 1986, 54 (03): : 110 - 111
  • [33] Effects of co-addition of titanium and boron on microstructure of superplastic Cr-Mo steels
    Aramaki, M
    Onodera, R
    Era, H
    Kishitake, K
    MATERIALS SCIENCE AND TECHNOLOGY, 1999, 15 (12) : 1408 - 1413
  • [34] THE SUSCEPTIBILITY TO HYDROGEN ATTACK OF CR-MO STEELS
    IMANAKA, T
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1985, 71 : 1312 - 1312
  • [35] HYDROGEN TRAPPING PROCESSES IN CR-MO STEELS
    BRASS, AM
    AUCOUTURIER, M
    JOURNAL OF METALS, 1984, 36 (07): : 36 - 36
  • [36] EFFECTS OF BORON AND NITROGEN ON FRACTURE TOUGHNESS OF BORON-TREATED 0. 35%C STEELS TEMPERED AT LOW TEMPERATURE.
    Sugimoto, Kohichi
    Sakaki, Tsuneaki
    Miyagawa, Ohmi
    Horie, Takashi
    Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan, 1983, 69 (02): : 298 - 307
  • [37] EFFECTS OF BORON AND NITROGEN ON FRACTURE TOUGHNESS OF BORON-TREATED 0. 35% C STEELS TEMPERED AT LOW TEMPERATURE.
    Sugimoto, Koh-ichi
    Sakaki, Tsuneaki
    Miyagawa, Ohmi
    Horie, Takashi
    1600, (26):
  • [38] Effect of Ni on Fluidity of Cr-Mo Steels
    Dash, A.
    Lekakh, S. N.
    Richards, V. L.
    Van Aken, D. C.
    TRANSACTIONS OF THE AMERICAN FOUNDRY SOCIETY, VOL 120, 2012, 120 : 441 - 447
  • [39] Temper embrittlement in HAZ of Cr-Mo steels
    Tamaki, K.
    Kawakami, H.
    Suzuki, J.
    Welding Research Abroad, 2000, 46 (03): : 28 - 40
  • [40] Radiation embrittlement of Cr-Ni-Mo and Cr-Mo RPV steels
    Russian Research Center Kurchatov Institute, IRM RNT, Kurchatov Sq. 1, 123182 Moscow, Russia
    J. ASTM Int., 2007, 8
12345