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AS/NZS 3678 Grade 350 Plate - Listings

All AS/NZS 3678 Grade 350 Plate listings on M-EX.

All AS/NZS 3678 Grade 350 Forms Mild Steel
Grade Details
GradeGrade 350
StandardAS/NZS 3678
DescriptionAS/NZS 3678 Grade 350 is an Australian and New Zealand standard high strength structural steel with 350 MPa minimum yield strength, equivalent to ASTM A572 Grade 50 and S355JR. It is widely used for bridges, heavy structures and mining equipment in Australia.
Applicationsbridges,heavy structures,mining equipment,cranes,offshore platforms,pressure vessels,structural components
Equivalent Grades
Grade Standard Region Live Plate on M-EX
ASTM A572 Grade 50 ASTM USA 3 listings, 1 RFQ →
S355JR EN 10025 Europe 3 listings, 0 RFQs →
IS 2062 E350A IS 2062 India 3 listings, 4 RFQs →
Q345B GB/T 1591 China 2 listings, 0 RFQs →
CSA G40.21 350WT CSA G40.21 Canada No activity yet
CSA G40.21 400W CSA G40.21 Canada 2 listings, 0 RFQs →
AS/NZS 3678 Grade 400 AS/NZS 3678 Australia 2 listings, 0 RFQs →
AS/NZS 1594 HA350 AS/NZS 1594 Australia 2 listings, 0 RFQs →
Market Snapshot
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AS/NZS 3678 Grade 350 Plate Balanced

Active AS/NZS 3678 Grade 350 Plate Listings (For Sale) 2

AS/NZS 3678 Grade 350 Plate
6.600 MT  ·  Closes 03 Sep 2026
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AS/NZS 3678 Grade 350 Plate
2.900 MT  ·  Closes 02 Sep 2026
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Related: All Plate grades · Mild Steel