CORROSION OF WELDED AUSTENITIC STAINLESS STEELS.

被引：1

作者：

Fenn, R. ^{[1
]}

Brown, R. ^{[1
]}

Barnes, N.R. ^{[1
]}

Woolley, R.G. ^{[1
]}

Newton, C.J. ^{[1
]}

Fleck, R.K. ^{[1
]}

机构：

[1] Brunel Univ, Uxbridge, Engl, Brunel Univ, Uxbridge, Engl

来源：

Journal of materials for energy systems | 1985年 / 7卷 / 01期

关键词：

IRON AND STEEL METALLOGRAPHY - Microstructures - STAINLESS STEEL - Weldability - WELDING RODS - WELDING; ELECTRIC ARC - Stainless Steel;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

AISI Types 304L, 316L, 317L, 317LM, 321L and 347L were welded with 308L filler metal. In all materials the weld bead microstructures were the most susceptible to corrosion. The HAZ microstructures were more corrosion susceptible than the wrought microstructure but less so than the weld bead. Corrosion behavior is dominated by the distribution of molybdenum across the gamma / delta interface. The formation mechanism of weld bead delta controls corrosion behavior.

引用

页码：55 / 63

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