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AH40,DNV AH40,NV A40,DNV Grade ah40

2011年3月27日 by admin

DNV Grade, DNV AH40,NV A40,DNV Grade AH40

 

Adopt Standard: DNV

DNV steel grade:

NV E

NV D

NV A

NV B

NV A32

NV D32

NV E32

NV F32

NV A40

NV D40

NV E40

NV F40

NV A36

NV D36

NV E36

NV F36

LR

ABS

GL

BV

 

DNV AH40 steel grade

 

Our mill could produce size in the following:
Thickness: 6mm to 240mm,
Width: 1500mm to 4020mm

Length: 3000mm to 27000mm.
the max weight is 36MT/PCS. In Z test, GL EH32 Z15, GL EH32 Z25, GL EH32 Z35
UT test: S0E1,S1E2,S2E3 and other standard which be required by customers.

 

Henan Gang iron and steel co., Ltd is specialized at super thick steel plate which beyond nine classification society approval. We have cooperated with LR, DNV, CCS, ABS, BV, GL, NK, KR, and RINA to do the third party inspection to promise quality for our customers.

 

Gangsteel exported DNV AH40 steel material directly from our mill in the competitive price from sales department. Each plate has the Mill Certificate Test EN10204 3.2 Version.

 

We sincerely hope old and new customers to visit our mill for a long steel business

About DNV AH40 detail information, please refer to technical date in following.

 

DNV AH40 Chemical composition heat analysis

Element

DNV AH40 Max %

Element

DNV AH40 max %

C

0.18

Ni

0.40

Mn

0.90-1.60

Mo

0.08

Si

0.10-0.50

   Al

0.020-0.085

S

0.035

   Nb

0.20-0.05

P

0.035

V

0.05-0.10

Cu

0.35

Ti

0.02

    Cr

 0.20

N

 

           

 

DNV AH40 Mechanical properties,            longitudinal min impact energy

Grade

Thickness

Yield Strength

Tensile Strength

Elongation

Impact Energy

(mm)

MPa (min)

MPa

% (min)

(KV J) (min)

 

 

 

 

0 degree

DNV AH40

8-240

390

510-660

20

41J

Note: the impact energy under less 50mm thickness

 

If you have any need in DNV AH40 steel plate, please feel free to contact us soon to get a competitive price.

 

 

Tags: AH40  DNV AH40  NV A40  DNV Grade ah40  

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