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BV F550 steel plate | BV F550

2011年10月28日 by admin

BV F550 steel plate

 
 
 
BV F550 is applied to extra high strength steels, which is defined as steel with specified min yield stress of 420Mpa. The max yield is 690Mpa in BV A690.
 
Gangsteel is specialized in Super thickness steel grade. We have much experience in manufacture and exporting extra high strength steel grade.

 
For more information in BV F550 steel grade, please refer to the following:

 
BV F550 Chemical composition heat analysis

Element
BV F550 Max %
Element
BV F550  max %
C
0.18
Ni
2.0
Mn
1.60
Mo
1.0
Si
 0.10-0.55
    Al
 0.015 min
S
0.025
    Nb
0.06
P
0.020
V
0.10
Cu
1.5
Ti
0.20
     Cr
2.0
N
0.020

           
 
 
 
BV F550 Mechanical properties,                      longitudinal min impact energy

Grade
Thickness
Yield Strength
Tensile Strength
Elongation
Impact Energy
(mm)
MPa (min)
MPa
% (min)
(KV J) (min)
 
 
 
 
-60 degree
BV F550
8-260
550
670-830
16
37J

Note: the impact energy under less 150mm thickness
 
 
Related Grade: NV F550 | BV F620

 

Tags: BV F550  F550 steel plate  

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