China C40 High carbon Steel plate stock
China C40 High carbon Steel plate stock
C40 steel plate is one mainly of high carbon steel, C40 High carbon Steel plate is meduim Carbon Steels are similar to low carbon steel except that the carbon ranges from 0.30 to 0.60% & the manganese from 0.50 to 1.65%. Increasing the carbon content is approximately 0.5% with an accompanying increase in manganese allows medium carbon steels to be used in the quenched & tempered conditions.
C40 High carbon Steel plate Chemical composition(%)
|
Chemical elements |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Cr+Mo+Ni |
|
%, by mass |
0,37-0,44 |
0,40 |
0,50-0,80 |
0,045 |
0,045 |
0,40 |
0,10 |
0,40 |
0,63 |
|
Permissible deviation |
± 0,02 |
+ 0,03 |
± 0,04 |
+ 0,005 |
+ 0,005 |
+ 0,05 |
+ 0,03 |
+ 0,05 |
|
C40 High carbon Steel plate Mechanical properties
|
Thickness of ruling section tR |
|||||
|
Diameter in mm |
tR ≤ 100mm |
100< tR ≤250mm |
250< tR ≤500mm |
500< tR ≤1000mm |
|
|
Re min (N/mm2) |
290 |
260 |
- |
- |
|
|
Rm min (N/mm2) |
550 |
530 |
- |
- |
|
|
A % min. |
l-longitudinal |
17 |
17 |
- |
- |
|
tr -transverse |
- |
- |
- |
- |
|
|
KV min * (J) |
l-longitudinal |
- |
- |
- |
- |
|
tr -transverse |
- |
- |
- |
||
BEBON steel will offer preferential price and comprehensive services of C40 High carbon Steel plate. If you are interested in C40 High carbon Steel plate, please feel free contact us, we are happy to serve you.