UNI 7070 FE 690 steel plate/sheet for general Construction steels
FE 690 steel plate/sheet, UNI 7070 FE 690 steel plate/sheet, underUNI standard, we can regard FE 690steel plate/sheet for general Construction steels.UNI 7070FE 690steel plate/sheet is for general Construction steels. The followings are the chemical composition and the mechanical properties of UNI FE 690 steel. FE 690steel is according to UNI 7070 standard and it is equivalent to EN: Fe690-2, DIN17100:St70-2,NFA: A70-2 and UNI 7070:E360 steel grades.
| FE 690 UNI 7070 | Comparison of steel grades | |
| UNI 7070:1990 | FE 690 | |
| DIN17100 | ST70-2 | |
| NFA 35-501 | A70-2 | |
| BS1449 | - | |
| UNI7070 | FE 690 | |
FE 690 steel Chemical composition
| Chemical elements | C≤ 16mm max | C>16mm max | Si max |
Mn max | P max. |
S max. |
N max |
| FE 690 | - | - | - | - | 0.045 | 0.045 | 0.012 |
FE 690 steel Mechanical properties
| thickness | Yield Strength ReH [N/mm2] transv.min. | Tensile Strength Rm [N/mm2] transv. | Fracture Elongation [%]transv. min. | Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J] |
| t≤ 16mm t >16mm | 360 355 | - - | ||
| t < 3mm t ≥ 3mm | 690-900 670-830 | |||
| Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm | 4 5 6 7 10 |
we are FE 690 steel suppliers ,also can supply Fe 590 steel,Fe 490 steel,please contact us if you need
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