Steel Link:
Steel Category:
Drilling Platform steel
Adopt Standard:
KR steel plate
Sell Steel Grade:
KR AH43 , KR AH47 , KR AH51 , KR AH56 , KR AH63 , KR AH 70
Products
KR AH56

KR AH56 STEEL PLATE

 

KR AH56 steel grade shall be killed and find grain treated. Steel grade of strength levels up to and including 500Mpa should be supplied in Normalized, TM or QT condition. Steel grade of strength levels above 500Mpa shall be supplied in TM or QT delivery condition.

 

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 KR AH56 steel grade, please refer to the following:

 

 

KR AH56 Chemical composition heat analysis

Element

KR AH56  Max %

C

0.21

Mn

1.70

Si

0.55

S

0.035

P

0.035

N

0.020

Other alloy elements should be along with KR Society Classification requirement.

 

 

 

 

KR AH56 Mechanical properties,            longitudinal min impact energy

Grade

Thickness

Yield Strength

Tensile Strength

Elongation

Impact Energy

(mm)

MPa (min)

MPa

% (min)

(KV J) (min)

 

 

 

 

0 degree

KR AH56

8-260

550

670-830

16

37J

Note: the impact energy under less 150mm thickness

 

 

 

Related Grade: NV A550 | BV A620