PROCEDIMIENTO PARA UNIR PIEZAS METáLICAS DE DISTINTO COEFICIENTE DE DILATACIoN TÉRMICA

摘要

In a joint between metal members having different coefficients of thermal expansion a metallic buffer layer having expansion characteristics intermediate between those of the members is interposed between the members. The following are austeritic steel alloys which may be used as intermediate layers; The Provisional Specification describes also the following alloys: Specification 561,587, [Group XXII], is referred to.