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A656 SS490YA

A656 SS490YA

A656 SS490YA

 
 
 
 
A656
ISO 630
Number:1.0557
 
 
 
 
Comparision of steel grades
EN 10025(93)
S 355 J2G4
EN 10025(90)
FE 510 D D1
EN 10113-2
JIS 3106
SS 490 YA
ASTM
A 656 Gr 50

Chemical analysis -% by  mass*

Grade
C≤ 16mm
max
C>16mm
max
Si
max
Mn
max
P
max.
S
max.
A656
0.2
0.2
0.55
1.6
0.035
0.035

  Mechanical properties

Grade
Thickness
Yield Strength
Tensile Strength
Fracture
Notch impact
(mm)
ReH[N/mm2]
Rm [N/mm2]
Elongation
Energy1)Ch Vcomplete
 
Transv.min
Transv.
[%]transv.min
Sample longitude
 
 
 
 
Min[J]
 
 
 
 
A656
 
 
 
 
T≤16
355
-
-
 
T>16
345
-
-
 
T<3
-
510-680
-
 
T≥3
-
490-630
-
-20 degree
Up to 1.5
-
-
13
27J
1.50-2.00
-
-
14
 
2.01-2.50
-
-
15
 
2.51-2.99
-
-
16
 
≥3
-
-
20
 

 

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