GL-F620 Steel Plate - CHINA UNITED IRON AND STEEL LIMITED

GL-F620 Steel Plate, GL-F620 Ship Plate, GL-F620 Supplier, GL-F620 Factory

Unitedsteel Shipbuilding Plate factory is specialized in producing, exporting high quality GL Classification Society Steel Plate, The main Grade is GL Grade A, Grade B, Grade D, Grade E, AH32, AH36, AH40, DH32, DH36, DH40, EH32, EH36, EH40 and FH32, FH36, FH40.

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GL-F620 Chemical Composition Max % for production analysis

GL-F620 high Strength Chemical Composition in Tempering and Quenching
Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	Al min	N
GL-F620	0.16	0.50	0.90-1.6	0.025	0.025	0.015	0.009
	Nb	V	Ti	Cu	Cr	Ni	Mo
	0.02-0.05	0.05-0.10	0.02	0.30	0.2	0.8	0.08

Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

GL-F620 Mechanical Property

GL-F620 extra High strength property in Tempering and Quenching
Grade	Mechanical Property			Charpy V Impact Test
	Yield	Tensile	Elongation	Degree	Energy 1	Energy 2
GL-F620	Min Mpa	Mpa	Min %	-60	J	J
	620	720-890	15%		41	62
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

Size: Thickness 1mm to 600mm,

Width: 1500mm to 4500mm

Length: 10mm to 12000mm

Max weight of each plate: 50 Tons.

Delivery time: 25days or earlier.

Payment Item: TT or LC.

Quliay Promised: Third party inspection and factory inspection before delivery.

Cutting service and pretreatment Service

Unitedsteel Shipbuilding Plate factory is specialized in high quality shipbuilding steel plate and stock steel plates. If you have any requirement for Shipbuilding Steel Material plate, please feel free to contact us.

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