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You are here : BEBON STEEL - Products - SM490A steel plate

SM490A steel plate

BEBON is SM490A steel supplier,we can offer High quality steel plate,and pretreatment of the advanced equipment.If you are interested in SM490A steel,please contact us.

SM490A

SM490A,SM490A steel,SM490A Grade,SM490A steel grade,SM490A steel plate,JIS3106 SM490A

SM490A steel plate is one mainly of low alloy steel, SM490A Steel plate is alloy steel under the JIS standard which is equal to DIN17100:St52-3,EN 10025-2:S355JR,BS:50B and UNI7070:Fe510B

SM490A Commonly used in the engineering and construction industry, SM490A offers high yield and tensile strength and is supplied with a variety of treatments and test options making it highly usable steel in your construction project. SM490A steel plates usual supplied in control rolled delivery condition.

SM 490A steel Chemical composition -% by mass*


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

SM 490A 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 can supply JIS G3106 SM490A rolled steel for welded structure,JIS G3106 SM490A low alloy steel,if you are interested,please contact us!

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