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JIS G3106 SM490A Steel — Specifications & Listings

JIS G3106Japanese high strength rolled steel for welded structures

Forms: Plate Category: Mild Steel
Grade Details
GradeJIS G3106 SM490A
StandardJIS G3106
DescriptionJapanese high strength rolled steel for welded structures
ApplicationsBridges, buildings, offshore structures
Equivalent / Similar Grades
Grade Standard Region
S355JR EN Europe
ASTM A572 Gr50 ASTM USA
IS2062 E350A IS India
Chemical Composition (%)
C Mn Si P S
≤0.20 ≤1.60 ≤0.55 ≤0.035 ≤0.035
Mechanical Properties
Tensile Strength 490–610 MPa
Yield Strength ≥325 MPa
Elongation ≥21%
Typical Available Sizes
Plate 5mm–100mm thk
Flat Bar 20×5mm–200×30mm
Sizes are indicative. Contact seller for exact availability.

Active JIS G3106 SM490A Listings on M-EX

JIS G3106 SM490A Plate
6.100 MT
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JIS G3106 SM490A Plate
3.100 MT
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