Kategori: Welded Structural Steel Plates
Material: SM490
Standard: JIS G3106
Grades: SM490 YA, SM490 YB
Characteristic:
Steel grade SM490 is a low carbon, high strength for weld structural steel. Easy for weld and good cold forming properties.
Availability:
Thickness: 6 – 60 mm
Size: 5′ x 20′ , 1524 x 6096mm
Chemical Composition: (%)
C | Si | Mn | P | S |
0.18 Max | 0.55 Max | 1.60 Max | 0.035 Max | 0.035 Max |
Note: other alloy elements may be added as necessary (Ni, Cr and Cu)
Equivalent Steel Grade
S 355 JR, AE 355 B, E 36-2, Fe 510 B, SS21,32,01, IS 961, A633 Gr.A,C,D, 50 B
Mechanical Properties:
Yield Strength t≦16 (Min Mpa) : 365
Yield Strength 16≦t≦25 (Min Mpa) : 325-355
Tensile Strength (Mpa) : 490-610
Elongation t≦16 (Min %) : 15
Elongation 16≦t≦25 (Min %) : 21
Application:
Machinery parts, mobile equipment, crane, boom, chassis, buildings, bridges and most structural activities.
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