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Grade	Classification Society
	ABS			BV	DNV	GL		KR	LR	NK	RINA
	AR、CR	TMCP	N	BV	DNV	AR、CR、N	TMCP	KR	LR	NK	RINA
A	AB/A	AB/A	AB/AN	BVA	NV A	GL-A	GL-ATM	KRA	LRA	KA	RINA－A
B	AB/B	AB/B	AB/BN	BVB	NV B	GL-B	GL-BTM	KRB	LRB	KB	RINA－B
D	AB/D	AB/DN	AB/DN	BVD	NV D	GL-D	GL-DTM	KRD	LRD	KD	RINA－D
E	AB/E	AB/E	AB/EN	BVE	NV E	GL-E	GL-ETM	KRE	LRE	KE	RINA－E
AH32	AB/AH32	AB/AH32	AB/AH32N	BVAH32	NV A32	GL-A32	GL-A32TM	KRAH32	LRAH32	KA32	RINA－AH32
DH32	AB/DH32	AB/DH32N	AB/DH32N	BVDH32	NV D32	GL-D32	GL-D32TM	KRDH32	LRDH32	KD32	RINA－DH32
EH32	AB/EH32	AB/EH32	AB/EH32N	BVEH32	NV E32	GL-E32	GL-E32TM	KREH32	LREH32	KE32	RINA－EH32
FH32	AB/FH32	AB/FH32	AB/FH32N	BVFH32	NV F32	GL-F32	GL-F32TM	KRFH32	LRFH32	KF32	RINA－FH32
AH36	AB/AH36	AB/AH36	AB/AH36N	BVAH36	NV A36	GL-A36	GL-A36TM	KRAH36	LRAH36	KA36	RINA－AH36
DH36	AB/DH36	AB/DH36N	AB/DH36N	BVDH36	NV D36	GL-D36	GL-D36TM	KRDH36	LRDH36	KD36	RINA－DH36
EH36	AB/EH36	AB/EH36	AB/EH36N	BVEH36	NV E36	GL-E36	GL-E36TM	KREH36	LREH36	KE36	RINA－EH36
FH36	AB/FH36	AB/FH36	AB/FH36N	BVFH36	NV F36	GL-F36	GL-F36TM	KRFH36	LRFH36	KF36	RINA－FH36
AH40	AB/AH40	AB/AH40	AB/AH40N	BVAH40	NV A40	GL-A40	GL-A40TM	KRAH40	LRAH40	KA40	RINA－AH40
DH40	AB/DH40	AB/DH40N	AB/DH40N	BVDH40	NV D40	GL-D40	GL-D40TM	KRDH40	LRDH40	KD40	RINA－DH40
EH40	AB/EH40	AB/EH40	AB/EH40N	BVEH40	NV E40	GL-E40	GL-E40TM	KREH40	LREH40	KE40	RINA－EH40
FH40	AB/FH40	AB/FH40	AB/FH40N	BVFH40	NV F40	GL-F40	GL-F40TM	KRFH40	LRFH40	KF40	RINA－FH40
AH420	AB/AQ43	AB/AQ43	AB/AQ43N	BVAH420	NV A420	GL-A420	GL-A420TM	KRAH43	LRAH42	KA43	RINA－A420
DH420	AB/DQ43	AB/DQ43	AB/DQ43N	BVDH420	NV D420	GL-D420	GL-D420TM	KRDH43	LRDH42	KD43	RINA－D420
EH420	AB/EQ43	AB/EQ43	AB/EQ43N	BVEH420	NV E420	GL-E420	GL-E420TM	KREH43	LREH42	KE43	RINA－E420
FH420	AB/FQ43	AB/FQ43	AB/FQ43N	BVFH420	NV F420	GL-F420	GL-F420TM	KRFH43	LRFH42	KF43	RINA－F420
EH460	AB/AQ47	AB/AQ47	AB/AQ47N	BVAH460	NV A460	GL-A460	GL-A460TM	KRAH47	LRAH46	KA47	RINA－A460
DH460	AB/DQ47	AB/DQ47	AB/DQ47N	BVDH460	NV D460	GL-D460	GL-D460TM	KRDH47	LRDH46	KD47	RINA－D460
EH460	AB/EQ47	AB/EQ47	AB/EQ47N	BVEH460	NV E460	GL-E460	GL-E460TM	KREH47	LREH46	KE47	RINA－E460
FH460	AB/FQ47	AB/FQ47	AB/FQ47N	BVFH460	NV F460	GL-F460	GL-F460TM	KRFH47	LRFH46	KF47	RINA－F460
API 2HCR50

We can supply you with shipbuilding plates in following specifications to worldwide
We can supply you with shipbuilding plates in following specifications：
Thickness: 3~200 mm
Width: 1500~4000 mm
Length: 5000~18000 mm
1,Hot rolled medium steel shipbuilding plate
Capable Classification Society Quality Authentication from LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS
2,Hot rolled High Strength shipbuilding plate
AH32,AH36,DH32,DH36,EH32,EH36,AH40,DH40

Ⅰ、shipbuilding steel plates Grade and Chemical Composition (%)

Grade	C%≤	Mn %	Si %	p % ≤	S % ≤	Al %	Nb %	V %
A	0.22	≥ 2.5C	0.10~0.35	0.04	0.40	—	—	—
B	0.21	0.60~1.00	0.10~0.35	0.04	0.40	—	—	—
D	0.21	0.60~1.00	0.10~0.35	0.04	0.04	≥0.015	—	—
E	0.18	0.70~1.20	0.10~0.35	0.04	0.04	≥0.015	—
A32 D32 E32	0.18	0.70~1.60 0.90~1.60 0.90~1.60	0.10~0.50	0.04	0.04	≥0.015	—	—
A36 D36 E36	0.18	0.70~1.60 0.90~1.60 0.90~1.60	0.10~0.50	0.04	0.04	≥0.015	0.015~0.050	0.030~0.10

shipbuilding steel plates Mechanical Properties:

Grade	Thickness (mm)	Yieldpoint (Mpa) ≥	Tensile Strength (Mpa)	Elongation （%）≥	V-impact test			cold bend test
					Temperature （℃）	Average AKV A kv /J		b=2a 180°	b=5a 120°
						lengthways	crosswise
						≥
A	≤50	235	400~490	22	—	—	—	d=2a	—
B					0	27	20	—	d=3a
D					-10
E					-40
A32	≤50	315	440~590	22	0	31	22	—	d=3a
D32					-20
E32					-40
A36	≤50	355	490~620	21	0	34	24	—	d=3a
D36					-20
E36					-40

Ⅱ、shipbuilding steel plates Available Specification

variety		Thickness (mm)	Width (mm)	Longth/ inner diameter (mm)
Shipbuilidng plate	cutting edges	6~50	1500~3000	3000~15000
	non- cutting edges		1300~3000
Shipbuilidng coil	cutting edges	6~20	1500~2000	760+20~760-70
	non-cutting edges		1510~2010

shipbuilding steel plates theoretical weight

Thickness (mm)	theoretical weight		Thickness (mm)	theoretical weight
Thickness (mm)	Kg/ft2	Kg/m2	Thickness (mm)	Kg/ ft2	Kg/m2
6	4.376	47.10	25	18.962	196.25
7	5.105	54.95	26	20.420	204.10
8	5.834	62.80	28	21.879	219.80
10	7.293	78.50	30	23.337	235.50
11	8.751	86.35	32	25.525	251.20
12	10.21	94.20	34	26.254	266.90
14	10.939	109.90	35	27.713	274.75
16	11.669	125.60	40	29.172	314.00
18	13.127	141.30	45	32.818	353.25
20	14.586	157.00	48	35.006	376.80
22	16.044	172.70	50	36.464	392.50
24	18.232	188.40

Ⅲ、shipbuilding steel plates dimensional deviation

nominal thickness（mm）	The thickness deviation with following width (mm)
nominal thickness（mm）	≤1200	>1200~1500	>1500~1800	>1800
>6.0~8.0	±0.29	±0.30	±0.31	±0.35
>8.0~10.0	±0.32	±0.33	±0.34	±0.35
>10.0~12.0	±0.35	±0.36	±0.37	±0.43

nominal thickness（mm）	minus deviation (mm)	The thickness deviation with following width (mm)
nominal thickness（mm）	minus deviation (mm)	> 1000 ~1200	> 1200 ~1500	> 1500 ~1700	> 1700 ~1800	> 1800 ~2000	> 2000 ~2300	> 2300 ~2500	> 2500 ~2600	2600 ~2800	> 2800 ~3000
>12~25	-0.8	+0.2	+0.2	+0.3	+0.4	+0.6	+0.8	+0.8	+1.0	+1.1	+1.2
>25~30	-0.9	+0.2	+0.2	+0.3	+0.4	+0.6	+0.8	+0.9	+1.0	+1.1	+1.2
>30~34	-1.0	+0.2	+0.3	+0.3	+0.4	+0.6	+0.8	+0.9	+1.0	+1.2	+1.3
>34~40	-1.1	+0.3	+0.4	+0.5	+0.6	+0.7	+0.9	+1.0	+1.1	+1.3	+1.4
>40~45	-1.2	+0.4	+0.5	+0.6	+0.7	+0.8	+1.0	+1.1	+1.2	+1.4	+1.5

We Export shipsteel to Following Countries:

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