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Influence of tungsten and titanium on the structure of chromium cast iron

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Academic year: 2017

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Fig. 1. Microstructure of high-chromium cast iron – hypoeutectic   – a), near-eutectic – b) and hypereutectic –c) [7,own studies]
Fig. 3. Microstructure of casting made from chromium iron  obtained in melt no. 2; different magnifications - (a, b, c)
Figure 4 shows in the form of plotted graphs the abrasive wear  behaviour of chromium cast iron and of a reference material,  which in this case was low-alloyed ductile iron of the following  chemical composition - 3.68% C, 2.41% Si, 0.32% Mn, 0.01% P,  0

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