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LR certified Grade FH40/FH32/FH36 marine plate materials
Source:Xin Steel Industry   Date:2021/03/11

LR certified Grade FH40/FH32/FH36 marine plate materials

 

Steel Grade:LR Grade FH40,LR Grade FH32,LR Grade FH36

 

Relative steel grades: LR/A,LR/B,LR/D,LR/E,LR/A32,LR/A36,LR/A40,

LR/D32,LR/D36,LR/D40,LR/E32,LR/E36,LR/E40,LR/F32,LR/F36,LR/F40

 

Main application:Used primarily in structural applications in marine and shipping industry for barges,ships,small vessels,support structures and various type of equipment with LR (Lloyd’s Register) certificate.

 

Rolling range: Thickness*Width*Length  3-450mm*1500-4200mm*5000-18000mm

 

Surface Treatment: Coated,Shop primer painting

 

Test: Low temperature impacting test,Ultrasonic examination,Normalized,Z-TEST,Z15,Z25,Z35.

 

 

Want to get more information about Marine steel plate,please CONTACT XINSTEEL NOW

 

Mechnical property for LR Grade FH40 shipbuilding structual steel:

 

Yield strength (≥Mpa)

Tensile strength (Mpa)

Elongation in ≥,%

390

510-650

200mm

50mm

19

22


Chemical composition for LR Grade FH40 ship steel (Heat Analysis Max%)

 

Main chemical elements composition of LR Grade FH40

C

Si

Mn

P

S

Al (acid) min.

Nb

0.16

0.50

0.90-1.60

0.025

0.025

0.015

0.02-0.05

V

Ti

Cu

Cr

Ni

Mo

N

0.03-0.10

0.02

0.35

0.20

0.80

0.08

0.009

 

Various sizes stocks for LR certificate grade Fh40,grade Fh36,grade Fh32,grade Fq43 high tensile marine steel plates from China warehouses at port.