Sales GL D550 Ocean steel, GL D550 Marine steel,GL D550 offshore engineering steel,GL-D550 shipbuilding steel

GL D550 is a kind of shipbuilding steel.GL D550 with good toughness properties,higher strength and can be used in ship's hull structure.All of our stock is the high quality GL D550 shipbuilding steel plate.GL D550 has a large number of stocks.

GL D550, GL-D550 GL D550 Z15, GL D550 Z25,GL D550 Z35 Mechanical Property in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar

Grade	Mechanical Property			Charpy V Impact Test
	Yield Min Mpa	Tensile Mpa	Elongation Min %	Degree	Energy 1 (J)	Energy 2(J)
D550	550	670-830	16%	-20	37	55

GL D550, GL-D550 GL D550 Z15, GL D550 Z25,GL D550 Z35 chemical composition in shipbuilding steel plate, angle steel bar, bulb flat bar, L section steel bar

Grade	C max	Si	Mn max	P max	S max	Als	N max	Nb max	V max	Ti max	B max
D550	0.21	0.10-0.55	1.7	0.035	0.035	0.015-0.08	0.20	0.02-0.05	0.04-0.10	0.02	0.005

GL D550, GL-D550 GL D550 Z15, GL D550 Z25,GL D550 Z35 shipbuilding steel plate, Delivery condition: CR, Normalized, Q&T, TMCP, Impact test. Z15, Z25, Z35

JW steel keeps more than 10,000 tons hot rolled and cold rolled GL D550, GL-D550 shipbuilding steel in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

Email : pandora@steel-jw.com
Skype : pandora.peng