Metric Sizes
	denotes stock item

	Size mm	Kilos per foot	CAST IRON	070M20 EN3B	220M07 EN1A	220M07 EN1A PG	220M07Pb EN1A LEADED	080M40 EN8	080A15 EN32B	817M40 EN24T

		3		.017
		4		.030
		5		.047
		6		.068
		7		.092
		8		.120
		9		.152
		10		.188
		12		.270
		13		.317
		14		.368
		15		.422
		16		.481
		17		.543
		18		.608
		19		.678
		20		.751
		22		.909
		24		1.08
		25		1.17
		26		1.27
		27		1.37
		28		1.47
		30		1.69
		32		1.92
		35		2.30
		40		3.01
		42		3.32
		45		3.80
		50		4.70
		55		5.68
		60		6.76
		65		7.93
		70		9.20
		75		10.56
		80		12.01
		85		13.57
		90		15.20
		95		16.95
		100		18.77
		105		20.70
		110		22.72
		115		24.83
		120		27.04
		130		31.73
		140		36.80
		150		42.25
		155		45.10
		160		48.07
		170		54.26
		180		60.83
		190		67.78