| 2012 №01 (06) | 2012 №01 (08) |
The Paton Welding Journal, 2012, #1, 26-28 pages
MANUFACTURE OF STAINLESS STEEL-ALUMINUM TRANSITION PIECES BY VACUUM PRESSURE WELDING METHOD
G.K. KHARCHENKO1, Yu.V. FALCHENKO1, V.E. FEDORCHUK1, S.G. GRIGORENKO1 and M.M. RUDENKO2
1E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
2Chernigov State Technical University, Chernigov, Ukraine
Abstract
Technology of vacuum pressure welding of bimetal tubular transition pieces from 10Kh18N10T stainless steel with AD1 aluminum was developed. It is established that modifying the steel blank surface using holes promoted localizing of plastic deformation in the butt joint and producing welded joints with the strength not lower than that of aluminum.
Keywords: vacuum pressure welding, bimetal joint, aluminum AD1, steel 10Kh18N10T, transition piece, microstructure
Received: 25.09.11
Published: 28.01.12
References
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