S 55 C steel plate,JISG4051 S 55 C steel plate, under JISG4051 standard, we can regard S 55 C steel plate as high carbon steel.
JIS G4051 S 55 C steel plate is one mainly of high carbon steel,is treated high technical heat treatment and it helps you make Die Plate & Plastics Die Plate much easier with good quality.It is equal to EN C55,DIN17200 C55,BS970 070M55,SAE 1055 and so on.
S55C steel equivalent standards
| S55C JIS G 4051 Number:1.0535 |
Comparision of steel grades |
|
| EN 10083-2 | C 55 | |
| DIN 17200 | C 55 | |
| NFA 33-101 | AF70-C 55 | |
| UNI 7846 | C 55 | |
| BS 970 | 070 M 55 | |
| UNE 36011 | C 55 k | |
| SAE J 403-AISI | 1055 | |
S55C steel Chemical Composition
| Grade | C(%)min-max | Si(%)min-max | Mn(%)min-max | P(%)max | S(%)max | Cr(%)min-max |
| S55C | 0.52-0.60 | 0.15-0.35 | 0.60-0.90 | 0.025 | 0.025 | 0.20-0.40 |
S55C steel Mechanical Propertities
| 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 | ||||||||
| S55C | 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 |
BEBON steel can supply S35C,S40C,S45C,S50C,if you are interested in our products ,please contact us.
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