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. BZn15-20 C75400. C7521 C7701 C7541 C7350 KFC C1940. NS106 NS107. CuNi18Zn20 CW409J CuNi18Zn27 CW410J. . f. f. GB T 2 TU 2 TP 1 TP 2 H96 H90 H85 H80 H75 H68 H65 H63 H62 H60 HPb63-3 HPb630.1 HPb60-2 HPb59-1 HPb582.5.
contact202249 · QCr0.5 QCr0.5 QCr0.5. ： (,5～40mm) ：QCr0.5. ：GB/T 4423-1992. QCr0.5：QCr0.5＜400℃,,,,、 ...
contact201018 · QMn1.5 QMn2 QMn5 QZr0.2 CuMn2 CuMn2 BpMц5 CuMn5 QZr0.4 CuZr QCr0.5 CuCr1 BpX1 CuCr G-CuZn33Pb ZCuZn40 Pb2 GCuZn40 Pb2 лC59-1 л G-CuZn37Pb C85710
contact202192 · QCr0.5-0.2..QCr0.5-0.2-0.1@（）： （） ：QCr0.5-0.2-0.1 ：GB/T 2045-1980(1996 QCr0.5-0.2-0.1GJB【】_
contactCompared with QCr0.5, it not only further improves heat resistance and corrosion resistance, but also improves notch sensitivity. Other properties are similar to QCr0.5. QCr0.5-0.2-0.1 is used to make electrodes on spot welding and seam welding machines. Chemical composition: Copper Cu: margin Aluminum Al: 0.1～0.25 Chromium Cr:
contact201018 · QMn1.5 QMn2 QMn5 QZr0.2 CuMn2 CuMn2 BpMц5 CuMn5 QZr0.4 CuZr QCr0.5 CuCr1 BpX1 CuCr G-CuZn33Pb ZCuZn40 Pb2 GCuZn40 Pb2 лC59-1 л G-CuZn37Pb C85710
contact202192 · QCr0.5-0.2..QCr0.5-0.2-0.1@（）： （） ：QCr0.5-0.2-0.1 ：GB/T 2045-1980(1996 QCr0.5-0.2-0.1GJB【】_
contact2018129 · QCr0.5 Study on the Sliding Wear Property under Electrical Current of QCr0.5 Copper Alloy Contact Wire Prepared by Horizontal Continuous Casting.pdf,31，4 V01．31No．4 20 1 CHINA 07 ...
contact2023214 · Abstract. T2 Cu and QCr0.5 Cu-alloy were passivated in chromate-free solutions with single molybdate and complex molybdate respectively. The formed passivation films were then characterized by electrochemical method, nitric acid drop test, neutral salt spray test, SEM and XRD etc ., taking the passivation film prepared with
contact201876 · Hot-squeezed chrome bronze QCr0.5 and ultra-fine treated 40Cr steel have been successfully welded using an electro-superplastic solid-state welding technique. Results have shown that the tensile strength of a 40Cr/QCr0.5 weld joint can be greatly increased, up to or exceeding that of QCr0.5 base met
contact202192 · QCr0.5-0.2..QCr0.5-0.2-0.1@（）： （） ：QCr0.5-0.2-0.1 ：GB/T 2045-1980(1996 QCr0.5-0.2-0.1GJB【】_
contactQCr0.8 copper alloy with copper filler wire Bing-gang ZHANG, Jian ZHAO, Xiao-peng LI, Ji-cai FENG State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, Harbin ...
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