Universal steel wide-strip rolling stock
Dimensions H x B x L, mm: 7-50 x 300-1000 x 5000-12000
Standards: GOST 82-70, GOST 14637-89
It is possible to manufacture other multiprose strip steel grades too.
|
Steel grade
(strength grade) |
Ultimate strength |
Yield point |
Elongation |
Bend
180° |
Impact strength, J/cm² |
|
KCU |
KCV |
|
N/mm² |
% |
+20/-20 |
-40/-70 |
After strain ageing |
0/+20 |
-20 |
|
not less |
not less |
|
|
St3sp
St3ps |
370-480 |
235 |
25 |
d=2.5a |
69/29 |
- |
29 |
- |
- |
|
|
St5sp
St5ps |
490-630 |
275 |
19 |
d=4.5a |
- |
- |
- |
- |
- |
|
|
(265) 09Mn2Si |
430 |
265 |
21 |
d=2a |
59/- |
29/24 |
29 |
- |
- |
|
|
(295) 09Mn2Si
09Mn2 |
430 |
295 |
21 |
d=2a |
59/- |
29/24 |
29 |
- |
- |
|
|
(325) 09Mn2Si |
450 |
325 |
21 |
d=2a |
59/- |
29/24 |
29 |
- |
- |
|
|
(345) 17Mn1Si
17MnSi |
450 |
345 |
21 |
d=2a |
-/- |
29/29 |
29 |
40/- |
40 |
|
|
25MnSiBC
25CrMn2SiB
25CrMn2SiVB |
569
638
785 |
363
441
589 |
18
14
10 |
-
-
- |
-
-
- |
-
-
- |
-
-
- |
-
-
- |
-
-
- |
