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CCS classification Grade AH36/AH40/AH32 marine plate materials
Source:Xin Steel Industry   Date:2015/06/17

CCS classification Grade AH36/AH40/AH32 marine plate materials

 

Steel Grade:CCS Grade AH36,CCS Grade AH32,CCS Grade AH40

 

Relative steel grades: CCS/A,CCS/B,CCS/D,CCS/E,CCS/AH32,CCS/AH36,

CCS/AH40,CCS/DH32,CCS/DH36,CCS/DH40,CCS/EH32,CCS/EH36,CCS/EH40,

CCS/FH32,CCS/FH36,CCS/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 CCS (China Classification Society) 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.

 

 

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Mechnical property for CCS Grade AH36 steel plate:

 

Yield strength (≥Mpa)

Tensile strength (Mpa)

Elongation in ≥,%

355

490-620

200mm

50mm

19

22


Chemical composition for CCS Grade AH36 steel plate (Heat Analysis Max%)

 

Main chemical elements composition of CCS Grade AH36

C

Si

Mn

P

S

Al (acid) min.

Nb

0.18

0.10-0.50

0.90-1.60

0.035

0.035

0.015

0.02-0.05

V

Ti

Cu

Cr

Ni

Mo

 

0.05-0.10

0.02

0.35

0.20

0.40

0.08

 

 

High strength ship building steel plate ccs grade ah36,ccs grade ah40,ccs grade ah32,ccs grade aq55 with ccs classification society stock form XINSTEEL INDUSTRIAL CO.,LTD.