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Steel for gas cylinders and gas vessels

Steel for gas cylinders and gas vessels

Steel for gas cylinders and gas vessels

Steel for gas cylinders and gas vessels

DIN, NFA, EN, UNI, JIS  Steel for gas cylinders and gas vessels ,Steel for gas cylinders and gas vessels plate, Steel for gas cylinders and gas vessels sheet, Steel for gas cylinders and gas vessels coil, Steel for gas cylinders and gas vessels supplier

Steel for gas cylinders and gas vessels description
Steel for gas cylinders and gas vessels, just as its name implies, is the Hot-rolled structural steel plate and sheet for making gas cylinders and gas vessels. Steel for gas cylinders and gas vessels has excellent properties for deep drawing and welding and meets all the performance requirements for this application.

Steel for gas cylinders and gas vessels Application
These steel grades are characterised by a minimum yield strength of 245 - 355 MPa and by good weldability. The user of these steel grades must make sure that his calculation, design and processing methods are appropriate for the material. The steel grades of this series are used for manufacturing gas cylinders by welding cold-formed parts together and normalizing the finished cylinder.

The main grade of Steel for gas cylinders and gas vessels are :
Material #: 1.0111, 1.0243, 1.0437, 1.0557
EN 10120: P245NB, P265NB, P310NB, P355NB
DIN 17155: H I, H II, 17 Mn 4, 19 Mn 6
NFA 36-211: BS 1/2/3/4
UNI 7355: Fe E 24 KR, Fe E 27 KR, Fe E 31 KR, Fe E 35 KR
BS 5045: Type A/B/C/D
UNE 36129: AE 235 KR, AE 265 KR, AE 345 KR
JIS G3116:  SG 255 , SG 295, SG 325, SG 365.

Steel for gas cylinders and gas vessels equivalent grades


Material #

EN 10120

DIN 17155

NFA 36-211

UNI 7355

BS 5045

UNE 36129

JIS G3116

1.0111

P245NB

H I

BS 1

Fe E 24 KR

Type A

AE 235 KR

SG 255

1.0243

P265NB

H II

BS 2

Fe E 27 KR

Type B

AE 265 KR

SG 295

1.0437

P310NB

17 Mn 4

BS 3

Fe E 31 KR

Type C

AE 345 KR

SG 325

1.0557

P355NB

19 Mn 6

BS 4

Fe E 35 KR

Type E

 

SG 365

Steel for gas cylinders and gas vessels Supply Size
Thickness: -
Mill finish: 1.47 - 5.00mm
Pickled: 1.50 - 5.00mm

Width: -
Mill finish: 710 - 2070mm
Pickled: 735 - 2070mm

Steel for gas cylinders and gas vessels Delivery state
Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP), Electroslag Remelting Technical, HIC test.

Steel for gas cylinders and gas vessels Services
Cutting, Painting, shot blast, and The third party inspection in DNV, BV, LR, GL, ABS, CCS , SGS, and others in super thick ship steel plate.
Steel for gas cylinders and gas vessels Chemical composition


Grade

C

Si

Mn

P

S

N 2)

Altotal1)

Ti

Nb

 

max.

max.

min.

max.

max.

max.

min.

max.

max.

P245NB

0,16

0,25

0,30

0,025

0,015

0,009

0,020

0,03

0,050

P265NB

0,19

0,25

0,40

0,025

0,015

0,009

0,020

0,03

0,050

P310NB

0,20

0,50

0,70

0,025

0,015

0,009

0,020

0,03

0,050

P355NB

0,20

0,50

0,70

0,025

0,015

0,009

0,020

0,03

0,050

1) The aluminium content may in part be replaced by ≤ 0,050 % Nb and /or ≤ 0,03 % Ti.
2) With a ratio of Altotal / N ≥ 2,2 or if Nb or Ti are added, the nitrogen content
    may be ≤ 0,012 %.
Steel for gas cylinders and gas vessels Mechanical properties1)


Grade

Min. yield strength

Tensile strength

Min. total elongation [%]

 

MPa

MPa

L0 = 80 mm

L0 = 5,65 √S0

 

 

 

e2) < 3

e2) ≥ 3

P245NB

245

360 - 450

26

34

P265NB

265

410 - 500

24

32

P310NB

310

460 - 550

21

28

P355NB

355

510 - 620

19

24

1) Transverse samples
2) Nominal thickness e [mm]

 
Bebon International is a global steel supply and stockholding company. Partnerships integrating the resources of the China’s most technically advanced steel mills enable Bebon International to provide a single competitive source for the distribution of steel products worldwide.

Bebon International offer premium quality Steel for gas cylinders and gas vessels Plates. These Steel for gas cylinders and gas vessels plates have consistent and controlled properties, designed for withstanding the high pressure for gas cylinders and gas vessels.

Bebon International has one of the widest steel plate product ranges in the world. Whether you are a designer, contractor or fabricator you will find our product range both modern and extensive. Steel for gas cylinders and gas vessels offered by Bebon is in very high quality to support the requirements of those engaged in large projects.

 

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