A283GrA/B/C/D steel plate, ASTM A283GrA/B/C/D steel plate, under ASTM standard, we can regard A283GrA/B/C/D steel plate as Carbon and low alloy steel
A283GrA,A283GrB,A283GrC,A283GrD steel plate is one mainly of Carbon and low alloy steel, ASTM A 283 steel covers low and intermediate tensile strength carbon steel plates for general manufacturing and constructional applications. This material is normally supplied in the rimmed or semi-killed types of steel and is particularly suitable for the economical production of assemblies requiring a considerable amount of forming. Variations in low temperature impact properties are great and these steels are not recommended for those applications requiring low temperature notch toughness
A283C ASTM |
Comparison of steel grades | |
EN10025:1990 | FE 360 B | |
DIN17100 | ST37-2 | |
NFA 35-501 | E24-2 | |
JIS3101 | Ss400 | |
EN 10025-2 | S235JR | |
UNI7070 | FE 360 B |
A283GrA/B/C/D Chemical analysis
Chemical elements | C≤ 16mm max |
C>16mm max |
Si max |
Mn max |
P max. |
S max. |
%,by mass | 0.17 | 0.20 | -- | 1.40 | 0.045 | 0.045 |
A283GrA/B/C/D Mechanical properties
thickness | Yield StrengthReH[N/mm2] transv.min. |
Tensile StrengthRm [N/mm2]transv. |
Fracture Elongation[%] transv. min. |
Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J] |
t≤ 16mm t >16mm |
235 225 |
20 degree 27J |
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t < 3mm |
360-510 340-470 |
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Up to 1.5mm |
16 17 18 19 24 |
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