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Shipbuilding Steel Profile
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Pipeline Steel Plate
A516GR70 HIC|NACE TM0284
Stainless Steel Plate

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Tel: 0086-13598879167
Fax: 0086-371-88884766
Email: admin@gangsteel.com
Skype: gangsteel001@hotmail.com
Address: Gelin international Building,Zhengzhou city,Henan Province,China

Gangsteel is specialized in supplying DNV high strength steel plate in DNV Grade D40. For more information of Grade D40 steel plate, please check them in following:

 

 

NV D40 high Strength Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Al

N

NV D40

0.18

0.10-0.50

0.9-1.6

0.035

0.035

0.015-0.08

-

Nb

V

Ti

Cu

Cr

Ni

Mo

0.02-0.05

0.05-0.10

0.02

0.35

0.20

0.40

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】%

 

 

 

 

NV D40 high general strength property

Grade

 

Mechanical Property

Charpy V Impact Test

Thickness

Yield

Tensile

Elongation

Degree

Energy 1

Energy 2

NV D40

mm

Min Mpa

Mpa

Min  %

-20

J

J

t≤50

390

510-650

20%

27

41

50<t≤70

390

510-650

20%

30

45

70<t≤150

390

510-650

20%

37

55

Note: Energy 1 is transverse impact test, Energy 2 is longitudinal

 

Boiler steel plates| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate

 

 

 

Equivalent steel grade of NV D40

ABS

GL

LR

BV

CCS

NK

KR

RINA

AB/D40

GL-D40

LR/D40

BV/D40

CCS/D40

K D40

R D40

RI/D40

 

Other steel grade NV A36, NV F36, NV F690

If you need more stock steel plates in shipbuilding steel plate, please click warehouse sizes.

 

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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