ABS GRADE DH32

DH32are supplied under the ASTM/ASME specification (ASTM A131 / ASME SA 131) which is the standard specification for Structural Steel for Ships.

DH32 products include steel shipbuilding plate, fabricated steel sections and floor plate for decking. We can also supply bulb flats for plate stiffening, structural steel angles and inverted angles.

The more information of ABS GRADE DH32 steel shown in the following table

ABS DH32 Shipbuilding Steel Chemical Composition:

Grade	C %	Si %	Mn %	P %	S %	V %	AL %	Cr %
ABS Grade DH32	0.180	0.1-0.5	0.90-1.6	0.035	0.035	0.05-0.10	0.015	0.200
	Cu %	Mo %	Nb %	Ni %	Ti %
	0.350	0.080	0.02-0.05	0.400	0.020

ABS DH32 Grade Ship Steel Mechanical Properties:

Grade	Thickness(mm)	MinYield(Mpa)	Tensile(Mpa)	Elongation (%)	Min Impact Energy
ABS Grade DH32	8mm -50mm	Min 315Mpa	440-590Mpa	22%	-20	34J
	51mm -70mm	Min 315Mpa	440-590Mpa	22%	-20	38J
	71mm -100mm	Min 315Mpa	440-590Mpa	22%	-20	46J
The min impact energy is longitudinal energy

Tags: BV/DH32 , NV/DH32 , GL/DH32 , KR/DH32 , LR/DH32 , NK/DH32 , RINA/DH32

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