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JIS G3106:2020 SM490A Steel: Specifications & Listings

JIS G3106:2020 SM490A: Japanese high strength rolled steel for welded structures

Forms: Plate Category: Structural Steel
Grade Details
GradeJIS G3106:2020 SM490A
Standard JIS G3106:2020
ApplicationsBridges, buildings, offshore structures
Most Active InCentral (Madhya Pradesh)
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
EN 10025-2 S355JR EN 10025-2:2019 Europe 3 listings, 0 RFQs →
ASTM A572 Grade 50 ASTM A572 USA 3 listings, 1 RFQ →
IS 2062 E350A IS 2062:2011 India 6 listings, 7 RFQs →
Supply & Demand by FormSee Full Supply & Demand →
Plate →
Low Activity
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.

Popular forms for this grade:

Plate (2)

Active JIS G3106:2020 SM490A Listings on M-EX (For Sale)

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JIS G3106:2020 SM490A Plate
3.600 MT
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JIS G3106:2020 SM490A Plate
6.300 MT
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