Specifications
Standard:AISI, ASTM, BS, DIN, GB, JIS
Grade:LR EH40
Thickness:6-100mm
Place of Origin:Henan, China (Mainland)
Model Number:LR EH40
Type:Steel Plate
Technique:Hot Rolled
Surface Treatment:coated
Application:Ship Plate
Special Use:High-strength Steel Plate
Width:1000-4800
Length:1000-18000mm
Packaging & Delivery
Packaging Details:export standard seaworthy packing
Delivery Detail:Shipped in 20 days after payment
LR EH40 high strength steel plate in marine vessel
Product Description
 Hot rolled medium steel shipbuilding plate
Capable Classification Society Quality Authentication from LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS

Hot rolled High Strength shipbuilding plate
A,B,D,E,A32,D32,E32,A36,D36,E36,A40,D40,E40

 
Size available: 
1.Thickness:6~100mm 
2.Width:1000~4800mm 
3.Length:1000~18000mm
Chemical Properity

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

Mechanical Properity

Grade	Thickness (mm)	Yieldpoint (Mpa) ≥	Tensile Strength (Mpa)	Elongation (%)≥	V-impact test			cold bend test
					Temperature (ºC)	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