Henan Forward Steel Exported Co.,Ltd exported shipbuilding steel plates, flat bar, bulb flat, angle steel for shipbuilding, drilling platform and ship yards.

Our mill had owned Nine Certificates of classification society: ABS, DNV, LR,  GL, BV, KR, NK, RINA, CCS.
Forward steel mainly shipbuilding steel grade:

ABS Shipbuilding Steel Plates Grade:
General Strength
AB/A,AB/B,AB/D,AB/E
High Strength
AB/AH32,AB/DH32,AB/EH32,AB/FH32 ,AB/AH36,AB/DH36,AB/EH36,AB/FH36 ,AB/AH40,AB/DH40,AB/EH40,AB/FH40
Extra Strength
AB/AQ43,AB/DQ43,AB/EQ43,AB/FQ43,AB/AQ47,AB/DQ47,AB/EQ47,AB/FQ47 ,AB/AQ51,AB/DQ51,AB/EQ51,AB/FQ51 AB/AQ56,AB/DQ56,AB/EQ56,AB/FQ56 ,AB/AQ63,AB/DQ63,AB/EQ63,AB/FQ63 ,AB/AQ70,AB/DQ70,AB/EQ70,AB/FQ70

BV Shipbuilding Steel Plates Grade:

General Strength
BV/A,BV/B,BV/D,BV/E
High Strength
BV/AH32,BV/DH32,BV/EH32,BV/FH32 ,BV/AH36,BV/DH36,BV/EH36,BV/FH36 ,BV/AH40,BV/DH40,BV/EH40,BV/FH40
Extra Strength
BV/A420,BV/D420,BV/E420,BV/F420 ,BV/A460,BV/D460,BV/E460,BV/F460 ,BV/A500,BV/D500,BV/E500,BV/F500 ,BV/A550
BV/D550,BV/E550,BV/F550 ,BV/A620,BV/D620,BV/E620,BV/F620 ,BV/A690,BV/D690,BV/E690,BV/F690

DNV Shipbuilding Steel Plates Grade:
General Strength
NV A,NV B,NV D,NV E
High Strength
NV A32,NV D32,NV E32,NV F32 ,NV A36,NV D36,NV E36,NV F36 ,NV A40,NV D40
NV E40,NV F40
Extra Strength
NV A420,NV D420,NV E420,NV F420 ,NV A460,NV D460,NV E460,NV F460 ,NV A500
NV D500,NV E500,NV F500 ,NV A550,NV D550,NV E550,NV F550 ,NV A620,NV D620
NV E620,NV F620 ,NV A690,NV D690,NV E690,NV F690

LR Shipbuilding Steel Plates Grade:

General Strength
LR/A,LR/B,LR/D,LR/E
High Strength
LR/AH32,LR/DH32,LR/EH32,LR/FH32 ,LR/AH36,LR/DH36,LR/EH36,LR/FH36 ,LR/AH40
LR/DH40,LR/EH40,LR/FH40
Extra Strength
LR/AH42,LR/DH42,LR/EH42,LR/FH42,LR/AH46,LR/DH46,LR/EH46,LR/FH46 ,LR/AH50
LR/DH50,LR/EH50,LR/FH50 ,LR/AH55,LR/DH55,LR/EH55,LR/FH55 ,LR/AH62,LR/DH62
LR/EH62,LR/FH62 ,LR/AH69,LR/DH69,LR/EH69,LR/FH69

GL Shipbuilding Steel Plates Grade:

General Strength
GL-A,GL-B,GL-D,GL-E
High Strength
GL-A32,GL-D32,GL-E32,GL-F32,GL-A36,GL-D36,GL-E36,GL-F36 ,GL-A40,GL-D40
GL-E40,GL-F40
Extra Strength
GL-A420,GL-D420,GL-E420,GL-F420 ,GL-A460,GL-D460,GL-E460,GL-F460,GL-A500
GL-D500,GL-E500,GL-F500 ,GL-A550,GL-D550,GL-E550,GL-F550 ,GL-A620,GL-D620
GL-E620,GL-F620 ,GL-A690,GL-D690,GL-E690,GL-F690

RINA Shipbuilding Steel Plates Grade:

General Strength
RI/A,RI/B,RI/D,RI/E
High Strength
RI/A32,RI/D32,RI/E32,RI/F32,RI/A36,RI/D36,RI/E36,RI/F36 ,RI/A40,RI/D40,RI/E40
RI/F40
Extra Strength
RI/A420,RI/D420,RI/E420,RI/F420 ,RI/A460,RI/D460,RI/E460,RI/F460 ,RI/A500,RI/D500
RI/E500,RI/F500 ,RI/A550,RI/D550,RI/E550,RI/F550 ,RI/A620,RI/D620,RI/E620,RI/F620
RI/A690,RI/D690,RI/E690,RI/F690

ASTM A131 Shipbuilding Steel Plates Grade:

General Strength
A131 Grade A,A131 Grade B,A131 Grade D,A131 Grade E
High Strength
A131 AH32,A131 DH32,A131 EH32,A131 FH32 ,A131 AH36,A131 DH36,A131 EH36
A131 FH36 ,A131 AH40,A131 DH40,A131 EH40,A131 FH40

NK Shipbuilding Steel Plates Grade:
General Strength
K A,K B,K D,K E
High Strength
K A32,K D32,K E32,K F32 ,K A36,K D36,K E36,K F36 ,K AH40,K DH40,K EH40,K F40
Extra Strength
K A43,K D43,K E43,K F43 ,K A47,K D47,K E47,K F47 ,K A51,K D51,K E51,K F51,K A56
K D56,K E56,K F56 ,K A63,K D63,K E63,K F63 ,K A70,K D70,K E70,K F70 ,K A63N
K D63N,K E63N,K F63N ,K A70N, K D70N ,K E70N ,K F70N

KR Shipbuilding Steel Plates Grade:

General Strength
R A,R B,R D,R E
High Strength
R A32,R D32,R E32,R F32,R A36,R D36,R E36,R F36,R AH40,R DH40,R EH40,R F40
Extra Strength
R A43,R D43,R E43,R F43,R A47,R D47,R E47,R F47,R A51,R D51,R E51,R F51,R A56
R D56,R E56,R F56,R A63,R D63,R E63,R F63,R A70,R D70,R E70,R F70

GB712 Shipbuilding Steel Plates Grade:

General Strength
GB712 Grade A,GB712 Grade B,GB712 Grade D,GB712 Grade E
High Strength
AH32,DH32,EH32,FH32 ,AH36,DH36,EH36,FH36 ,AH40,DH40,EH40,FH40