A balloon expandable metallic stent for implantation in body lumen having a scaffold structure of uniform strut thickness as low as 35 microns comprising sinusoidal wave type elements with either irregular curvilinear crooked shape or straight line shape with plurality of peaks and valleys a) wherein the stent comprises: two end sections (6, 7) wherein both the end sections comprise multiple rows of closed cells formed by connecting all the valleys of sinusoidal elements (12', 12") in an upper row with corresponding peaks of sinusoidal elements in a lower row across the axis of the stent; and b) the central section of the stent scaffold comprising multiple rows of open cells formed by connecting upper and lower rows of sinusoidal elements (9', 9", 12', 12") with 's' shaped links anywhere along the length of the sides of the elements without interconnecting the peaks and valleys of these elements, wherein the open cells are interconnected to each other with 's' type linkages anywhere along the length of the sides of the elements without interconnecting the peaks and valleys of these elements throughout the entire length of the stent, wherein, the distinct end and central sections have varying geometry along the axial length of the stent and impart varying resistance to radial expansion to these sections; the closed cells being mechanically stronger thereby offering more resistance to radial expansion than the open cells; wherein the stent is made of Cobalt Chromium alloy L-605; and wherein the open cells and closed cells of adjacent rows along the axis of the stent are interconnected with each other with 's' type linkages anywhere along the length of the sides of the elements without interconnecting the peaks and valleys of these elements throughout the entire length of the stent. a) wherein the stent comprises: two end sections (6, 7) wherein both the end sections comprise multiple rows of closed cells formed by connecting all the valleys of sinusoidal elements (12', 12") in an upper row with corresponding peaks of sinusoidal elements in a lower row across the axis of the stent; and b) the central section of the stent scaffold comprising multiple rows of open cells formed by connecting upper and lower rows of sinusoidal elements (9', 9", 12', 12") with 's' shaped links anywhere along the length of the sides of the elements without interconnecting the peaks and valleys of these elements, wherein the open cells are interconnected to each other with 's' type linkages anywhere along the length of the sides of the elements without interconnecting the peaks and valleys of these elements throughout the entire length of the stent, wherein, the distinct end and central sections have varying geometry along the axial length of the stent and impart varying resistance to radial expansion to these sections; the closed cells being mechanically stronger thereby offering more resistance to radial expansion than the open cells; wherein the stent is made of Cobalt Chromium alloy L-605; and wherein the open cells and closed cells of adjacent rows along the axis of the stent are interconnected with each other with 's' type linkages anywhere along the length of the sides of the elements without interconnecting the peaks and valleys of these elements throughout the entire length of the stent. wherein the open cells are interconnected to each other with 's' type linkages anywhere along the length of the sides of the elements without interconnecting the peaks and valleys of these elements throughout the entire length of the stent, wherein, the distinct end and central sections have varying geometry along the axial length of the stent and impart varying resistance to radial expansion to these sections; the closed cells being mechanically stronger thereby offering more resistance to radial expansion than the open cells; wherein the stent is made of Cobalt Chromium alloy L-605; and wherein the open cells and closed cells of adjacent rows along the axis of the stent are interconnected with each other with 's' type linkages anywhere along the length of the sides of the elements without interconnecting the peaks and valleys of these elements throughout the entire length of the stent.