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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 D620

BV D620 STEEL PLATE

 

 

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 D620 steel grade, please refer to the following:

 

BV D620 Chemical composition heat analysis

Element

BV D620  Max %

Element

BV D620  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 D620 Mechanical properties,            longitudinal min impact energy

Grade

Thickness

Yield Strength

Tensile Strength

Elongation

Impact Energy

(mm)

MPa (min)

MPa

% (min)

(KV J) (min)

 

 

 

 

-20 degree

BV D620

8-260

620

720-890

15

41J

Note: the impact energy under less 150mm thickness

 

 

 

Related Grade: NV D620 | BV D690