EN10025 Fe430 B steel plate is a kind of Low alloy high strength steel plate.
EN10025 Fe430 B steel plate is characterised by a minimum yield strength of 265-275MPa and tensile strength of 410-580MPa.
So Fe430 B steel is mainly used in riveted, bolted, or welded construction of bridges and buildings.
The followings are EN10025 Fe430 B steel plate's Chemical composition and mechanical properties
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Fe430 B steel plateChemical analysis -% by mass
| Chemical elements | C≤ 16mm max | C > 16mm max | Si max | Mn max | P max. | S max. |
| %,by mass | 0.21 | 0.21 | -- | 1.50 | 0.045 | 0.045 |
Fe430 B steel plate Mechanical properties
| thickness | Yield StrengthReH[N/mm2] transv.min. | TensileStrengthRm[N/mm2]transv. | Fracture Elongation[%]transv. min. | Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J] |
| t≤ 16mm t > 16mm | 275 265 | 20 degree 27J | ||
|
t < 3mm t ≥ 3mm |
430-580 410-560 | |||
|
Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm |
13 14 15 16 20 |
TAG:Fe430 B; Fe 360D ;Fe 360 C; Fe 360 B ;FE430B
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