SAE J 403-AISI 1042 / 1045 steel plate high carbon steel
1042 / 1045 steel plate, SAE J 403-AISI 1042 / 1045 steel plate, under SAE J 403-AISI standard, we can regard 1042/1045 steel plate as high carbon steel.
SAE J 403-AISI 1042 / 1045 steelcarbon steels at room temperature (25°C) ranges from 190 to 210 GPa. The typical density of carbon steels is about 7.85 g/cm3. SAE J 403-AISI 1042 / 1045 steel typical tensile strength varies between 276 and 1882 MPa. The wide range of ultimate tensile strength is largely due to different heat treatment conditions of SAE J 403-AISI 1042 / 1045 steel.
1042/1045 steel plate is one mainly of high carbon steel,SAE J 403-AISI 1042 / 1045 steel plate is under SAE J 403-AISI standard,the material Number of 1042 / 1045 steel plate is 1.0503 and the comparison steel grades of 1042 / 1045 steel is JIS G 4051 S45C,DIN17200 C45,BS970 070M46,EN10083 C45 and UNI 7846 C45 steel.
1042 / 1045 SAE J 403-AISI 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 | |
EN 10083-2 | C 45 | |
SAE J 403-AISI | 1042/1045 |
Chemical Composition of C45K
Grade | C(%)min-max | Si(%)min-max | Mn(%)min-max | P(%)max | S(%)max | Cr(%)min-max |
1042/4015 | 0.42-0.50 | 0.15-0.35 | 0.50-0.80 | 0.025 | 0.025 | 0.20-0.40 |
Mechanical Properties of C45K
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 | ||||||||
1042/1045 | 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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