Malthouse Engineering - Materials - S355JR
Malthouse Engineering stocks BS EN 10025 - S355JR Material from 6mm to 380mm thick. This Grade of steel (S3555JR) replaced BS 4360 - 50B. Larger thicknesses are available on request.
Grade |
Size range (MM) |
NOTES |
Carbon Content |
Strength at t=16mm (MPa) |
Longitudinal Charpy V-notch |
Mechanical Properties |
Chemical Composition |
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Min Yield |
Tensile (Rm) |
Temp |
Energy (J) |
Plate Thickness (mm) |
Minimum yield strength |
Tensile Strength Rm (min/max) n/mm2 |
Yield strength Re |
Elongation A |
Carbon Max |
Manganese |
Silicon |
Phosphorus |
Sulphur |
Vanadium |
Niobium |
(Reh) |
T=16mm |
Reh MPa |
(min) |
(Min) |
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N/mm2 |
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BS EN 10025 - S355JR (50B/C) |
6-380 |
High Yield Steel |
0.24% max up to ≤16mm |
355 |
470/630 |
20 |
27 |
≤16 |
355 |
470/630 |
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0.18 |
-/1.50 |
0.10 |
0.040 |
0.040 |
0.00 |
0.003/0.10 |
>16-40 |
345 |
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>40-63 |
335 |
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>63-100 |
325 |
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Source: British Standards Institute.
