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CSA G40.21 350WT Round Bar - Listings

All CSA G40.21 350WT Round Bar listings on M-EX.

All CSA G40.21 350WT Forms Alloy Steel
Grade Details
Grade350WT
StandardCSA G40.21
DescriptionCSA G40.21 350WT is a Canadian standard high strength structural steel with 350 MPa minimum yield strength and improved toughness, equivalent to ASTM A572 Grade 50 and S355. It is used for bridges, offshore structures and heavy fabrication.
Applicationsbridges,offshore structures,heavy fabrication,pressure vessels,cranes,structural components
Equivalent Grades
Grade Standard Region Live Round Bar on M-EX
ASTM A572 Grade 50 ASTM USA No activity yet
S355JR EN 10025 Europe No activity yet
IS 2062 E350A IS 2062 India No activity yet
Q345B GB/T 1591 China No activity yet
AS/NZS 3678 Grade 350 AS/NZS 3678 Australia No activity yet
Supply & Demand: Round Bar See Full Supply & Demand →
CSA G40.21 350WT Round Bar Demand, no supply

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Buyer RFQs for CSA G40.21 350WT Round Bar 2

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CSA G40.21 350WT Round Bar
2.100 MT  ·  Closes 06 Sep 2026
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CSA G40.21 350WT Round Bar
1.200 MT  ·  Closes 08 Sep 2026
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Related: All Round Bar grades · Alloy Steel