Gangsteel is specialized in supplying KR high strength steel plate in KR Grade R F36. For more information of Grade R F36 steel plate, please check them in following:

 

KR/R F36 high Strength Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Al

N

KR/R F36

0.16

0.50

0.90-1.6

0.05

0.025

0.015

0.009

Nb

V

Ti

Cu

Cr

Ni

Mo

0.02-0.05

0.05-0.10

0.09-1.60

0.35

0.2

0.80

0.08

 

Crack Sensitivity:  Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent:  Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

 

 

KR/R A36 generalstrength property

Grade

 

Mechanical Property

Charpy V Impact Test

Thickness

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

KR/R A36

mm

Min Mpa

Mpa

Min  %

-60

 

-

t≤50

355

490-630

21

34

24

50<t≤70

41

27

70<t≤100

50

34

Note: Energy 1 is longitudinal impact test, Energy 2 is transverse

 

Boiler steel plates| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate

 

 

 

Equivalent steel grade of KR/R F36

DNV

GL

LR

BV

CCS

NK

KR

RINA

NV F36

GL-F36

LR/FH36

BV/FH36

CCS/F36

K F36

R F36

RI/F36

 

 

If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.

 

 The related steel grade R A36  R D36 R E36

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