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C 40 steel plate,C 40 steel price,C 40 steel plate specification
C 40 steel plate,C 40 steel price,C 40 steel plate specification
C 40 steel plate is one mainly of high carbon steel,EN 10083 C40 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 steel chemical composition
| C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
|
0.37 - 0.44 |
max 0.4 |
0.5 - 0.8 |
max 0.4 |
max 0.045 |
max 0.045 |
max 0.4 |
max 0.1 |
C40 steel mechanical properties
| Thickness of ruling section tR | |||||
|
Diameter in mm |
tR≤ 100mm |
100 < tR≤250mm |
250 < tR≤500mm |
500 < tR≤1000mm |
|
|
Remin (N/mm2) |
290 |
260 |
- |
- |
|
|
Rmmin (N/mm2) |
550 |
530 |
- |
- |
|
|
A % min. |
l-longitudinal |
17 |
17 |
- |
- |
|
tr -transverse |
- |
- |
- |
- |
|
|
KV min * (J) |
l-longitudinal |
- |
- |
- |
- |
|
tr -transverse |
- |
- |
- |
- |
|
C40 steels are of particular importance because of unique combination of strength & toughness after heat treat treatment. BEBON steel can supply C40 steel specification and properties ,we are C40 steel suppliers and manufacturer,if you need C40 steel materials and composition,please contact us.