Steel Link:
Steel Category:
Drilling Platform steel
Adopt Standard:
BV
Sell Steel Grade:
BV A420 , BV A460 , BV A500 , BV A550 , BV A620 , BV A690 , BV D420 , BV D460 , BV D500 , BV D550 , BV D620 , BV D690 , BV E420 , BV E460 , BV E500 , BV E550 , BV E620 , BV E690 , BV F420 , BV F460 , BV F500 , BV F550 , BV F620 , BV F690
Products
BV E420

BV E420 steel plate

 

 

BV E420 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 E690.

 

 

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 E420 steel grade, please refer to the following:

 

 

BV E420 Chemical composition heat analysis

Element

BV E420  Max %

Element

BV E420  max %

C

0.20

Ni

2.0

Mn

1.70

Mo

1.0

Si

 0.10-0.55

    Al

  0.015 min

S

0.030

    Nb

0.06

P

0.030

V

0.10

Cu

1.5

Ti

0.20

     Cr

2.0

N

0.020

           

 

 

 

 

BV E420 Mechanical properties,            longitudinal min impact energy

Grade

Thickness

Yield Strength

Tensile Strength

Elongation

Impact Energy

(mm)

MPa (min)

MPa

% (min)

(KV J) (min)

 

 

 

 

-40 degree

BV E420

8-260

420

530-680

18

28J

Note: the impact energy under less 150mm thickness

 

 

Related Grade: NV E420 | BV E460