Advanced Search
Cong Zujue, Lu Dianheng, Zhang Xiujun, Jin Yuanxiao. FERROUS Cr-Ni-Si-Mo ALLOY USED FOR HARDFACING THE SEALING SURFACES OF HIGH TEMPERATURE AND HIGH PRESSURE VALVES[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1980, (4): 171-182.
Citation: Cong Zujue, Lu Dianheng, Zhang Xiujun, Jin Yuanxiao. FERROUS Cr-Ni-Si-Mo ALLOY USED FOR HARDFACING THE SEALING SURFACES OF HIGH TEMPERATURE AND HIGH PRESSURE VALVES[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1980, (4): 171-182.

FERROUS Cr-Ni-Si-Mo ALLOY USED FOR HARDFACING THE SEALING SURFACES OF HIGH TEMPERATURE AND HIGH PRESSURE VALVES

More Information
  • Received Date: August 29, 1979
  • The precipitation hardening ferrous alloy (14Crl8Nil2Si4Mo4WVNb) for hard facing the sealing surfaces of high temperature and high pressure valves is described.This alloy is a kind of Cr-Ni type stainless steel strengthened properly with a selection of chemical elements.It has proved to have excellent properties, particularly in ageing strengthening, crack resistance and machinability.This alloy is in many respects superior to cobalt base alloy and has been used for surfacing valves for power stations working at 540℃,100kg/cm2.After many years in operation the surfaced layers have been found to be satisfactory,so this newly developed surfacing electrode 547Mo has widly been used to produce the valves for power stations.
  • Related Articles

    [1]GU Ying, LI Yadong, QIANG Bin, JIE Zhiyu, CHEN Xiaosong. Parameter optimization of double ellipsoidal heat source model by ANSYS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(11): 15-18.
    [2]LIU Min, LI Zhining, ZHANG Yingtang, FAN Hongbo. Sensitivity analysis of arc cutting parameters based on probability system of ANSYS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(8): 88-92.
    [3]LI Suli, WEI Zhengying, LU Bingheng. Stress analysis of auto-body assembly based on ANSYS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2014, 35(11): 55-58.
    [4]HONG Bo, MA Jinhai, LI Xiangwen, LI Lin. Numerical simulation on transverse magnetic field of magnetic control arc sensor for submerged arc welding by ANSYS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (5): 87-90.
    [5]LEI Yucheng, WANG Jian, ZHU Bin. Numerical analysis on N2-Ar plasma welding arc[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2008, (8): 17-20.
    [6]YIN Fengliang, HU Shengsun, ZHENG Zhentai, Ma Li. Numerical analysis of arc in plasma arc welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2006, (8): 51-54.
    [7]LI Yong-bing, LIN Zhong-qin, LAI Xin-min, CHEN Guan-long. Analysis of nugget formation process in resistance spot welding based on magnetic fluid dynamics theory[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2006, (7): 41-44.
    [8]LEI YU-cheng, ZHANG Cheng, CHENG Xiao-nong, HU Xiao-jun, FENG Ya-ming. Calculated GMAW temperature field based on ANSYS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2004, (4): 31-34.
    [9]XUE Zhong ming, GU Lan, ZHANG Yan hua. Numerical simulation on temperature field in laser welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2003, (2): 79-82.
    [10]XU Chao, SUN Feng lian, QIN You qiong, MENG Zi ge. Stress field analysis of brazed joint between diamond and hard alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2003, (2): 47-50.

Catalog

    Article views (497) PDF downloads (65) Cited by()

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return