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SS490 steel plate

SS490 steel

SS490 steel plate, JIS3101 SS490 steel plate, under JIS3101 standard, we can regard SS490 steel plate as low alloy high strength steel SS490 steel plate is one mainly low alloy steel, JIS 3101 SS490 steel plate is low alloy steel under the JIS standard which is equal to DIN17100:St52-3,EN10025:S355JR,BS:50B and UNI7070:Fe510B

SS490/SM490A JIS3101 Comparison of steel grades
EN10025:1990 FE 510 B
DIN17100 ST52-3
ASTM A572GR50
EN 10025-2 S355JR
NFA 35-501 E36-2
BS1449 50B
UNI7070 FE 510 B

SS490 steel plate Chemical analysis

Chemical elements C≤ 16mm max C>16mm max Si
max
Mn max P
max.
S
max.
%,by mass 0.24 0.24 0.55 1.60 0.045 0.045

SS490 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 355 345     20 degree 27J
t < 3mm t ≥ 3mm   510-680 490-630  
Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm     13 14 15 16 20

we not only can supply SS490 steel plate, but also can supply SS400 steel specification ,please contact us to get more info.


Bebon International is a professional SS490 steel exporter and a steel Stockist in china. We keep more than 1000 tons SS490 steel in stock every month. If you want to get the SS490 steel price, please do not hesitate to contact us. Any need in SS490 Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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