F
Lp |
Materiał |
Oznaczenie wg PN |
Wlasnoid wytrzymałościowe |
Naciski dopuszczalne N/rran^ | |||||||||||||
Naprężenia dopuszczalne | |||||||||||||||||
zginające |
skręcające |
ścinające |
stałe |
tętn. |
uderz. | ||||||||||||
kr |
*15 |
*rc |
* |
k8j |
k*> |
k |
So |
Ni |
*<0 |
P |
pj |
Pu | |||||
1 |
StO |
95 |
52 |
30 |
110 |
75 |
40 |
62 |
42 |
23 |
65 |
47 |
23 |
76 |
42 |
21 | |
2 |
Stl |
100 |
56 |
30 |
116 |
78 |
40 |
62 |
46 |
24 |
65 |
50 |
24 |
78 |
44 |
22 | |
3 |
St2 |
115 |
58 |
31 |
135 |
80 |
42 |
68 |
50 |
25 |
72 |
52 |
26 |
88 |
46 |
23 | |
4 |
Si3 |
125 |
66 |
35 |
148 |
90 |
48 |
74 |
5S |
28 |
78 |
57 |
29 |
.95 |
53 |
27 | |
5 |
St4 |
130 |
70 |
37 |
155 |
94 |
50 |
80 |
58 |
29 |
84 |
60 |
30 |
105 |
56 |
28 | |
6 |
St5 |
140 |
80 |
43 |
165 |
110 |
58 |
86 |
68 |
34 |
90 |
70 |
36 |
no |
64 |
32 | |
7 |
Stale kon&truk- |
Stć |
150 |
95 |
50 |
175 |
128 |
68 |
9S |
80 |
40 |
100 |
84 |
42 |
120 |
76 |
38 |
8 |
cyjne węglowe |
St7 |
160 |
110 |
58 |
190 |
145 |
79 |
105 |
94 |
47 |
110 |
98 |
49 |
135 |
88 |
44 |
9 |
10 |
99 |
54 |
30 |
118 |
70 |
40 |
66 |
47 |
24 |
59 |
32 |
18 |
89 |
50 |
25 | |
10 |
15 |
108 |
60 |
33 |
130 |
81 |
45 |
75 |
54 |
26 |
65 |
36 |
20 |
97 |
54 |
27 | |
II |
20 |
117 |
65 |
36 |
140 |
86 |
49 |
78 |
55 |
29 |
70 |
39 |
22 |
105 |
60 |
30 | |
12 |
25 |
131 |
72 |
41 |
164 |
99 |
55 |
92 |
65 |
32 |
78 |
43 |
25 |
128 |
72 |
36 | |
13 |
35 |
172 |
85 |
47 |
205 |
115 |
64 |
115 |
75 |
38 |
103 |
51 |
28 |
155 |
87 |
43 | |
14 |
45 |
195 |
102 |
57 |
230 |
144 |
78 |
128 |
95 |
46 |
118 |
61 |
34 |
175 |
98 |
49 | |
15 |
55 |
220 |
112 |
66 |
260 |
155 |
85 |
14S |
102 |
51 |
132 |
67 |
40 |
200 |
112 |
58 | |
16 |
60 |
233 |
120 |
68 |
280 |
162 |
90 |
157 |
105 |
54 |
140 |
72 |
41 |
210 |
HS |
59 | |
17 |
15H |
233 |
J00 |
59 |
256 |
125 |
80 |
150 |
85 |
47 |
140 |
60 |
45 |
190 |
78 |
39 | |
18 |
Stało stopowe |
20H |
290 |
J12 |
63 |
320 |
140 |
91 |
180 |
100 |
54 |
175 |
67 |
38 |
230 |
95 |
47 |
19 |
do na węgli |
14HC |
280 |
120 |
71 |
310 |
150 |
96 |
174 |
105 |
57 |
168 |
72 |
42 |
22$ |
93 |
46 |
20 |
nia |
15HGN |
330 |
135 |
80 |
360 |
172 |
109 |
205 |
MS |
65 |
200 |
81 |
48 |
285 |
108 |
54 |
21 |
J5HN |
340 |
140 |
84 |
375 |
180 |
114 |
210 |
124 |
67 |
205 |
84 |
50 |
275 |
115 |
57 | |
22 |
J8H2N2 |
430 |
170 |
100 |
475 |
215 |
136 |
266 |
150 |
81 |
260 |
102 |
60 |
345 |
140 |
70 | |
23 |
30G2 |
260 |
112 |
62 |
285 |
142 |
91 |
160 |
100 |
54 |
156 |
67 |
37 |
210 |
84 |
42 | |
24 |
Stale stopowe |
35SG |
32 S |
125 |
75 |
355 |
160 |
102 |
200 |
112 |
61 |
195 |
75 |
45 |
26Ó |
104 |
52 |
25 |
do ulepszania |
35H |
325 |
125 |
75 |
355 |
160 |
102 |
200 |
112 |
61 |
195 |
75 |
45 |
260 |
104 |
52 |
26 |
cieplnego |
40H |
340 |
J32 |
79 |
375 |
J 70 |
108 |
210 |
118 |
64 |
200 |
79 |
47 |
275 |
109 |
55 |
27 |
50H |
360 |
140 |
84 |
395 |
175 |
114 |
220 |
J24 |
67 |
215 |
84 |
50 |
290 |
116 |
58 | |
28 |
Stale |
50HS |
670 |
430 |
256 |
740 |
550 |
350 |
415 |
380 |
206 |
_ |
_ |
_ |
_ |
_ | |
29 |
Sprężynowe |
60SGH |
740 |
450 |
264 |
810 |
570 |
362 |
455 |
395 |
215 |
- |
- |
- |
- |
- |
- |
mOkm
KSBŁi
289