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Steel plate BV DH32 for Shipbuilding

GNEE Steel BV DH32 shipbuilding steel plates and sheets have been exported to worldwide shipyard and ship building company,we have mill BV Grade DH32 for shipbuilding.If you have any needs in BV Grade DH32 steel plate price and suppliers, please feel free to contact us.

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Introduction
Parameters
Service

BV DH32 shipbuilding Steel Description

All BV steels are standard carbon steels. As with other grades of steel, they have a specific gravity of 7.8. Higher-strength BV shipbuilding steel comes in six grades of two strengths. The BV DH 32 grade steel plates have yield strength of 45,500 psi (315 MPa), and ultimate tensile strength of 64,000 – 85,000 psi (440-590 MPa).

BV DH32 Shipbuilding Steel Application:

BV DH32 Shipbuilding steel plates are suitable for container and bulk cargo vessels as well as cruise ships, ferries and yachts.

BV Grade DH32 Shipbuilding Steel Plate Other Name

BV Grade DH32 Shipbuilding steel plate|BV Grade DH32 Ship steel plate| BV Grade DH32 Marine steel plate|BV Grade DH32 steel plate .

Additional Condition

UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.

Specification Parameters

Basic Information

BV DH32 high Strength Chemical Composition in Tempering and Quenching
Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	Al	N
BV DH32	0.18	0.1-0.50	0.90-1.6	0.035	0.035	0.015
	Nb	V	Ti	Cu	Cr	Ni	Mo
	0.02-0.05	0.05-0.10	0.02	0.35	0.2	0.4	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】%

BV DH32 high strength property in tempering and quenching
Grade		Mechanical Property			Charpy V Impact Test
Grade	Thickness	Yield	Tensile	Elongation	Degree	Energy 1	Energy 2
BV DH32	mm	Min Mpa	Mpa	Min %	-20	J	J
	t≤50	315	440-570	22%		22	31
	50＜t≤70	315	440-570	22%		26	48
	70＜t≤100	315	440-570	22%		31	46
Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

Equivalent steel grade of BV DH32
DNV	GL	LR	BV	CCS	NK	KR	RINA
NV D32	GL-D32	LR/DH32	BV DH32	CCS/D32	K D32	R D32	RI/D32

Service Support

Steel plate BV DH32 for Shipbuilding

DNV Steel Plate Grade Supplier
General Strength	NV A	NV B	NV D	NV E
High Strength	NV A32	NV D32	NV E32	NV F32
	NV A36	NV D36	NV E36	NV F36
	NV A40	NV D40	NV E40	NV F40
Extra Strength	NV A420	NV D420	NV E420	NV F420
	NV A460	NV D460	NV E460	NV F460
	NV A500	NV D500	NV E500	NV F500
	NV A550	NV D550	NV E550	NV F550
	NV A620	NV D620	NV E620	NV F620
	NV A690	NV D690	NV E690	NV F690

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Steel plate BV DH32 for Shipbuilding

BV DH32 shipbuilding Steel Description

BV DH32 Shipbuilding Steel Application:

BV Grade DH32 Shipbuilding Steel Plate Other Name

Additional Condition