LR Grade A Shipbuilding Steel Plate Main chemical elements composition

LR Grade A Ship plate is the Hull structural steel with it's good toughness properties, higher strength, strong corrosion-resistance, the processing properties, and welding properties. LR Grade A steel plate has been widely used in ship building, Ocean Offshore Structural Project , light industry, household appliance, automobile.

LR A steel plate Chemical Composition

Main chemical elements composition of LR Grade A
C	Si	Mn	P	S
0.21	0.50	2.5×C	0.035	0.035

LR A steel plate Mechanical Property

LR A general strength property
Grade		Mechanical Property			Charpy V Impact Test
	Thickness	Yield	Tensile	Elongation	Degree	Energy 1	Energy 2
LR A	mm	Min Mpa	Mpa	Min %	20	J	J
	t≤50	235	400-520	22%		20	27
	50＜t≤70	235	400-520	22%		24	34
	70＜t≤100	235	400-520	22%		27	41
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

LR A Shipbuilding steel plate Specification
Thickness: 5mm to 240mm,
Width: 1400mm to 4020mm
Length: 3000mm to 12000mm.
We can supply any size based on customer΄s requirements.
LR A Shipbuilding steel plate Other Terms:
Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin
Trade Terms: FOB, CFR,CIF
We are a trusted and reliable brand for our high quality and good manufacturing of LR Grade A Ship plate . Our company has been a manufacturer and exporter of LR Grade A steel plate for decades, and has been sold all over the world with favorable price. As a responsible enterprise, we always stick to be your satisfying partner.

Company Name: Shanghai Katalor Enterprises
Address：Room 301,Unit 6,lane 2500,xiupu Road, Kang qiao Industrial Area, Pu dong New District, Shanghai
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
learn more：http://www.ice-steels.com/News/LR-Grade-A-Shipbuilding-Steel-Plate-Main-chemical-elements-composition.html