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350WT Round Bar — Listings

All 350WT Round Bar listings on M-EX.

All 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
ASTM A572 Grade 50 ASTM USA
S355JR EN 10025 Europe
IS 2062 E350A IS 2062 India
Q345B GB/T 1591 China
AS/NZS 3678 Grade 350 AS/NZS 3678 Australia

Active 350WT Round Bar Listings 2

350WT Round Bar
2.000 MT  ·  Closes 10 Aug 2026
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350WT Round Bar
1.300 MT  ·  Closes 10 Aug 2026
View Listing
Related: All Round Bar grades · Alloy Steel