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P310NB steel chemical composition,P310NB steel mechanical property steel plate

P310NB steel plate
Steel Category: steel for gas cylinders and gas vessels
Steel standard: EN 10120
Steel grade: EN 10120 P310NB
Dimension: Thickness 5-300mm, Width 1500-3500mm, Length 3000-12000mm
Application: P310NB steel plate/sheet is one mainly of Steel for gas cylinders and gas vessels.EN 10120  P310NB steelis grade for gas cylinders in SG255,SG295,SG325 and SG365,which all with the different tensile strengthof 400MPa,440MPa,490MPa and 540MPa.
P310NB steel chemical composition:

Grades

C
max

Si
max

Mn.
max

P
max

S
max

N
max

AL
min

Nb
max

Ti
max

V
max

P310NB

0.2

0.5

0.7

0.025

0.015

0.009

0.02

0.05

0.03

-

P310NB steel mechanical property:

Grades

Yield Strength
ReH[N/mm2]
transv.min.

Tensile
Strength
Rm[N/mm2]transv.

Fracture
Elongation
[%]transv. min.

P310NB



 

 

 

thickness

Total elongation A1

 

 

< 3 mm

≥ 21%

310

460 - 550

≥ 3 mm

≥ 28%

BEBON will provide you more competitive prices, high quality products, the fastest delivery and sincere service.Should you need P310NB, please visit our website:http://www.bebonchina.com/e-store.
or contact us by TEL:0086-371-86151827,0086-371-86151527
FAX: 0086-371-86011881
Oficina Dir: 2801 B# International enteprise center Zhengzhou city in China.
Post Code: 450001
E-mail: [email protected]
Thanks for your attention in advance.
 

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