Circle of Steel 9ÕÑ GOST 4543-71, 2590-2006
Circle f 12 St 9ÕÑ t/O.
Circle f 16 article 9ÕÑ.
Circle f 16 article 9ÕÑ t/o
Circle f 18 article 9ÕÑ.
Circle f 20 St 9ÕÑ t/O.
Circle f 22 article 9ÕÑ.
Circle f 22 article 9ÕÑ t/O.
Circle f 25 article 9ÕÑ t/O.
Circle f 26 article 9ÕÑ t/o
Circle f 27 article 9ÕÑ t/O.
Circle f 28 article 9ÕÑ t/O.
Circle f 30 St 9ÕÑ t/O.
Circle f 31 St 9ÕÑ t/O.
Circle f 32 article 9ÕÑ t/O. the Circle f 100 article MF t/o
Circle f 36 article 9ÕÑ t/O.
Circle f 40 article 9ÕÑ t/O.
Circle f 42 article 9ÕÑ t/O.
Circle f 45 article 9ÕÑ t/O.
Circle f 45 article 9ÕÑ t/O.
Circle f 48 article 9ÕÑ t/O.
Circle f 50 St 9ÕÑ t/O.
Circle f 56 article 9ÕÑ t/O.
Circle f 58 article 9ÕÑ t/O.
Circle f 60 article 9ÕÑ t/O.
Circle f 65 article 9ÕÑ t/o
Circle f 68 article 9ÕÑ t/O.
Circle f 70 article 9ÕÑ with annealing.
Circle f 75 article 9ÕÑ t/o
Circle f 80 article 9ÕÑ t/O.
Circle f 80 article 9ÕÑ t/o
Circle f 90 article 9ÕÑ t/o
Circle f 100 article 9ÕÑ t/o
Circle f 110 article 9ÕÑ t/o
Circle f 130 article 9ÕÑ t/O.
Circle f 140 article 9ÕÑ t/O.
Circle f 150 article 9ÕÑ.
Circle f 160 article 9ÕÑ t/o
Circle f 170 article 9ÕÑ t/o
Circle f 180 article 9ÕÑ.
Circle f 180 article 9ÕÑ t/O.
Circle f 180 article 9ÕÑ t/o
Circle f 200 article 9ÕÑ.
Circle f 210 article 9ÕÑ.
Circle f 220 art 9ÕÑ t/O.
Circle f 230 article 9ÕÑ.
Circle f 240 article 9ÕÑ t/O.
Circle f 250 article 9ÕÑ t/O.
Circle f 260 article 9ÕÑ.
Circle f 270 article 9ÕÑ.
Circle f 280 article 9ÕÑ t/O.
Circle f 290 article 9ÕÑ t/O.