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CSA G40.21 260WT Steel - Specifications & Listings

CSA G40.21 260WT: Weather resistant structural steel with 260 MPa yield strength. The WT designation indicates improved toughness and atmospheric corrosion resistance. Used for bridges, towers and exposed structural applications.

Forms: Plate Category: Mild Steel
Grade Details
GradeCSA G40.21 260WT
StandardCSA G40.21
DescriptionWeather resistant structural steel with 260 MPa yield strength. The WT designation indicates improved toughness and atmospheric corrosion resistance. Used for bridges, towers and exposed structural applications.
ApplicationsWeldable structural steel with guaranteed Charpy V-notch low-temperature toughness; secondary members, stair stringers, bracing in cold-climate service
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
A588 Grade A ASTM 1 listing, 1 RFQ →
S235J2W EN 10025-5 1 listing, 1 RFQ →
260W CSA G40.21 2 listings, 0 RFQs →
Supply & Demand by FormSee Full Supply & Demand →
Plate →
Balanced
Chemical Composition (%)
C Mn Si P S Cu Cr Ni
<=0.20 <=1.35 <=0.40 <=0.035 <=0.035 0.20-0.40 0.40-0.65 <=0.40
Mechanical Properties
tensile_strength 380-480 MPa
yield_strength 260 MPa min
elongation 23% min
impact 27J at -20°C
Processing:

Active CSA G40.21 260WT Listings on M-EX (For Sale)

CSA G40.21 260WT Plate
5.800 MT
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CSA G40.21 260WT Plate
3.200 MT
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