steel Grade :

JIS G3106 SM490YA

Specification (mm)

THK: 6 to 300, Width: 1500 to 4050, Length: 3000 to 27000

Standard:

JIS G3106 Standard Specification is for Rolled Steels for Welded Structure.

Approval By Third Party

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

Classification:

Controlrolled weldable fine grain structural steels

SM490YAChemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Cu (min)

SM490YA

0.20

0.55

1.65

0.035

0.035

-

Grade

SM490YAMechanical Property

Thickness

Yield

Tensile

Elongation

SM490YA

mm

Min Mpa

Mpa

Min  %

t≦16

365

490-610

15

16<t≦90

325-355

490-610

21

Equivalent steel grade of SM490YA

Europe

Belgium

Germany

France

Italy

Sweden

India

USA

U.K

S 355 JR

AE 355 B

E 36-2

Fe 510 B

SS21,32,01

IS 961

A633  gr A,C,D

50 B