Nominal	Diameter	Break (MT)	Break (ST)	Wgt Kg/m	Wgt Lb/Ft
MM	Inch	(2160N/mm)
14		19.6	21.60	1.00	0.6719
16	5/8	25.6	28.22	1.31	0.8802
18	3/4	32.4	35.32	1.65	1.1087
19		36.1	39.79	1.84	1.2363
20	7/8	40	44.09	2.04	1.3707
22		48.4	53.35	2.47	1.6597
24	1	57.6	63.49	2.94	1.9755
25		62.5	68.89	3.19	2.1435
26		67.6	74.52	3.45	2.3182
28	1 1/8	78.4	86.42	4.00	2.6877
30		90	99.21	4.59	3.0842
32	1 1/4	102.4	112.88	5.22	3.5075
34		115.6	127.43	5.90	3.9644
35	1 3/8	122.5	135.03	6.25	4.1996