S355JR structural steel plate is a high-strength low-alloy European standard structural steel covering four of the six "Parts" within the EN 10025 – 2004 standard. With minimum yield of 50,000 KSI, it meets requirements in chemistry and physical properties similar to ASTM A572 / 709.S355JR steel plates is used in almost every facet of structural fabrication.
Dimension we could supply:
Thickness 1.2mm-600mm, Width: 1220-4200mm, Length: 5000-18000mm
EN 10025 S355JR steel equivalent grade:
S355JR steel plate/sheet is in EN 10025 standard, the material number is 1.0045. The equivalent grades of S355JR steel are NFA 35-501 E 36-2, UNI 7070 Fe 510 B, BS 4360 50 B, ASTM A 572 Gr. 50 - A 678 Gr. A, UNE 36.080 AE 355 B, JIS G3101 SS 490.
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S355JR
EN 10025
Material #:1.0045
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Comparision of steel grades
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NFA 35-501
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E 36-2
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UNI 7070
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Fe 510 B
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BS 4360
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50 B
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ASTM
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A 572 Gr. 50 - A 678 Gr. A
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UNE 36.080
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AE 355 B
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JIS G3101
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SS 490
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Chemical composition for S355JR low alloy steel (Ladle Analysis Max%)
| Main chemical elements composition of S355JR |
| Thickness(mm) |
C |
Si |
Mn |
P |
S |
N |
Cu |
| T≤16 |
0.24 |
0.55 |
1.60 |
0.035 |
0.035 |
0.012 |
0.55 |
| 16<T≤40 |
0.24 |
| 40<T |
0.24 |
Mechnical property for S355JR low alloy steel:
| Thickness (mm) |
| S355JR |
≤ 16 |
> 16 ≤ 40 |
> 40 ≤ 63 |
> 63 ≤ 80 |
> 80 ≤ 100 |
> 100 ≤ 150 |
> 150 ≤ 200 |
> 200 ≤ 250 |
> 250 |
| Yield strength (≥Mpa) |
355 |
345 |
335 |
325 |
315 |
295 |
285 |
275 |
275 |
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< 3 |
≥ 3 ≤ 100 |
> 100 ≤ 150 |
> 150 ≤ 250 |
> 250 |
| Tensile strength (Mpa) |
510-680 |
470-630 |
450-600 |
450-600 |
450-600 |
BBN is a s355jr and S275JR supplier in China,any need in EN10025 S355JR and 275JR, please contact us!
