Gangsteel Grade :

Fe 430B

Specification:

Thickness 5mm-300mm, Width: 1500-4020mm, Length: 3000-18000mm

Standard:

ISO 630: Standard Specificationfor

high-yield-strength quenched and tempered,

welded or bolted structural steel plates

Approval By Third Party

ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE

Classification:

High yield strength structural steel plate.

 

Gangsteel is specialized in supplying ISO 630 steel plate in Fe 430B. For more information of Fe 430B steel plates, please check them in following:

 

Chemical composition % of the Product analysis of Fe 430B.

The Chemical is max composition of product analysis:

 

 

Grade

Thickness

C %

P %

S %

Mn%

Si%

Fe 430B

5<t≦40

0.21

0.045

0.045

1.50

0.40

Fe 430B

T>40

0.22

0.045

0.045

1.50

0.40

 

 

Mechanical properties of grade Fe 430B:

 

 

Grade

Thickness(mm)

Min Yield(MPa)

Tensile(MPa)

Elongation(%)

Test

Temperature℃

Energy

   J

Fe 430B

5<t≦16

275

410-540

22

+20

27

Fe 430B

16<t≦40

265

410-540

22

+20

27

Fe 430B

40<t≦63

265

410-540

21

+20

27

Fe 430B

63<t≦80

245

410-540

20

+20

27

Fe 430B

80<t≦100

235

410-540

20

+20

27

Fe 430B

100<t≦150

225

410-540

18

+20

27

Fe 430B

150<t≦200

215

410-540

17

+20

27

 

 

If you need more stock steel plates in high strength structural steel plates, please click warehouse sizes.

 

Related grades: Fe 360A, Fe 360B, Fe 360C, Fe 360D, Fe 430A, Fe 430C, Fe 430D, Fe 510C,  Fe 510D.

 

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