diameters d , in mm	limit deviation normal, in mm	mass per unit length M , in kg/m	cross-sectional area A , in cm^2
9.75	±0.15	0.586	0.75
11.75	±0.15	0.851	1.08
13.75	±0.20	1.17	1.48
15.70	±0.20	1.52	1.94
17.70	±0.20	1.93	2.46
19.70	±0.20	2.39	3.05
21.70	±0.20	2.90	3.70
23.65	±0.25	3.45	4.39
26.65	±0.25	4.38	5.58
29.60	±0.25	5.40	6.88
32.55	±0.30	6.53	8.32
35.55	±0.30	7.79	9.93
38.55	±0.30	9.16	11.67
41.50	±0.40	10.62	13.53
44.50	±0.40	12.21	15.55
47.50	±0.40	13.91	17.72
51.50	±0.40	16.35	20.83