Experimental Investigation on Corrosion of Cast Iron Pipes

Table 2

Graphite flake identification.

Pipe	The edges				The mid section
	Form	Type	Size class	Maximum flake size/mm	Form	Type	Size class	Maximum flake size/mm
1	VII	Between A and B	3	0.3	VII	Between A and B	2	0.45
2	VII	A	2	0.4	VII	A	1	0.9
3	VII	B	2	0.4	VII	B	2	0.4

Note. A is “Random orientation” and B is “Rosette” graphite morphology.