C45K steel
C45K steel plate, UNE36011 C45K steel plate, under UNE36011 standard, we can regard C45K steel plate as high carbon steel.
Katalor steel can offer it strictly accordance with the UNE36011 standard production, material has guaranteed. Katalor Industry can offer MTC sample for you reference for all the stock material.
C45K is widely used for steam turbine, compressor, pump to: instead of carburizing steel manufacturing gear, shaft, piston pins, etc., to use mechanical or structural components of the machine, some steel instead of tool steel.
Grade
|
C(%)min-max
|
Si(%)min-max
|
Mn(%)min-max
|
P(%)max
|
S(%)max
|
Cr(%)min-max
|
C45K
|
0.42-0.50
|
0.15-0.35
|
0.50-0.80
|
0.025
|
0.025
|
0.20-0.40
|
Grade
|
Condition
|
Yield Strength
R°(Mpa) |
Tensile Strength
Rm (Mpa) |
Elon-
gation A5(%) |
Hardness
HRC |
Quenching
Temperature (℃) |
Benda-
bility |
Nominal Thickness,t
1.95mm≤t≤10.0mm | |
Rolled
|
Annealed
| ||||||||
C45K
|
Rolled
Annealed Water-quenched Oil quenched |
460
330 |
750
540 2270 1980 |
18
30 |
58
55 |
820
860 |
Min.reco-mmended
Bending radius (≤90°) |
2.0
×t |
1.0×t
|
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