High-strength & low-alloy steel plate: widely used in plants building, general mansions and all kinds of construction machinery.
ISO 630FE430B steel plate is a kind of Low alloy high strength steel plate.
ISO 630FE430B steel plate is characterised by a minimum yield strength of 265-275MPa and tensile strength of 410-580MPa.
So FE430B steel is mainly used in riveted, bolted, or welded construction of bridges and buildings.
The following are ISO 630FE430B steel plate's Chemical composition and mechanical properties.
If you are looking for Chinese FE430B steel supplier and want to know FE430B steel price, please be free to contact us.
FE430B steel Chemical 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 |
FE430B steel 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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