C55K steel
C55K steel plate, UNE36011 C55K steel plate, under UNE36011 standard, we can regard C55K steel plate as high carbon steel.
Katalor Industry 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.
C55K used for gear, connecting rod, wheels, wheel rim, flat spring, also for casting.
Grade
|
C(%)min-max
|
Si(%)min-max
|
Mn(%)min-max
|
P(%)max
|
S(%)max
|
Cr(%)min-max
|
C55K
|
0.52-0.60
|
0.15-0.35
|
0.60-0.90
|
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
| ||||||||
C55K
|
Rolled
Annealed Water-quenched Oil quenched |
500
350 |
825
550 2510 2120 |
18
30 |
61
57 |
805
845 |
Min.reco-mmended
Bending radius (≤90°) |
3.0
×t |
1.0×t
|
【Whatsapp:+8615538304508】
没有评论:
发表评论