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Technical characteristics
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Mark of a material: St52, Ck45, 20MnV6
Roughness of a surface after definitive processing: Ra 0,1...0,2 mkm
Layer of a chromic covering: 20...30 mkm
Maximum diameter: 1000 mm
Maximum is long8000 mm
Key parametres
==================================================== |
Dia,mm |
Weight 1m, kg |
Dia,mm |
Weight 1m, kg |
Dia,mm |
Weight 1m, kg |
8 |
0,39 |
35 |
7,55 |
80 |
39,46 |
10 |
0,62 |
36 |
7,99 |
85 |
44,54 |
12 |
0,89 |
38 |
8,90 |
90 |
49,94 |
14 |
1,21 |
40 |
9,86 |
95 |
55,64 |
15 |
1,39 |
42 |
10,88 |
100 |
61,65 |
16 |
1,58 |
45 |
12,48 |
110 |
74,60 |
18 |
2,00 |
48 |
14,20 |
115 |
81,54 |
20 |
2,47 |
50 |
15,41 |
120 |
88,78 |
22 |
2,98 |
55 |
18,65 |
125 |
96,33 |
24 |
3,55 |
56 |
19,33 |
130 |
104,00 |
25 |
3,85 |
60 |
22,19 |
140 |
121,0 |
26 |
4,17 |
63 |
24,47 |
150 |
138,72 |
28 |
4,83 |
65 |
26,00 |
160 |
157,75 |
30 |
5,55 |
70 |
30,21 |
180 |
199,66 |
32 |
6,31 |
75 |
34,70 |
200 |
246,60 |
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