EN 10083 C45 steel plate, under EN 10083 standard, we can regard C45 steel plate as high carbon steel.
C45 steel plate is one mainly of high carbon steel,EN 10083 C45 steel plate is for quenching and tempering. Technical delivery conditions for non alloy steels,these steels are for general engineering purposes
| C45 EN 10083-2 Number:1.0503 | Comparision of steel grades | |
| JIS G 4051 | S 45 C | |
| DIN 17200 | C 45 | |
| NFA 33-101 | AF65-C 45 | |
| UNI 7846 | C 45 | |
| BS 970 | 070 M 46 | |
| UNE 36011 | C 45 k | |
| SAE J 403-AISI | 1042/1045 | |
Chemical Composition of EN C45 steel
| Grade | C(%)min-max | Si(%)min-max | Mn(%)min-max | P(%)max | S(%)max | Cr(%)min-max |
| C45 | 0.42-0.50 | 0.15-0.35 | 0.50-0.80 | 0.025 | 0.025 | 0.20-0.40 |
Mechanical Properties of EN C45 steel
| 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 | ||||||||
| C45 | 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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