Shipbuilding DH40 EH40 2HGr50 steel plate ABS,DNV,LR standard

Shipbuilding DH40 EH40 2HGr50 steel plate ABS/DNV/LR standard
The enclosed conditions are

1.Application

Shipbuilding and offshore platform.

2.Classification society certification

ABS,BV,CCS,DNV,LR,HR,NK,GL,BV,AMSA

3.Chemical composition(w/%)
A:C≤0.21，Mn≥2.5*C,Si≤0.35 B:C≥0.21,Mn:0.8-1.4,Si≤0.35
D:C≤0.21, Mn:0.6-1.4,Si:0.1-1.35 E:C≤0.18,Mn≥0.7,Si:0.1-0.35
(A.B.D.E):P≤0.04,S≤0.04 (D.E)Al≥0.015 Yield:235σs/MPa
(AH32,DH32,EH32):C≤0.18,Si:0.1-0.5,P≤0.04,S≤0.04,Al≥0.0