GB/T 1591-2018 Q345B Plate Listings

All GB/T 1591-2018 Q345B Plate listings on M-EX.

All GB/T 1591-2018 Q345B Forms Structural Steel
Grade Details
GradeGB/T 1591-2018 Q345B
Standard GB/T 1591-2018
DescriptionLow alloy high strength structural steel with good toughness, weldability and mechanical performance. Widely used in bridges, heavy structures and engineering machinery.
Applicationsbridges, construction equipment, cranes, heavy structures, pressure vessels, machinery
Equivalent Grades
Grade Standard Region Live Plate on M-EX
EN 10025-2 S355JR EN 10025-2 Europe 3 listings, 0 RFQs →
JIS G3106 SM490A JIS G3106 Japan 2 listings, 0 RFQs →
GOST 19281 09G2S GOST 19281 Russia 2 listings, 0 RFQs →
Supply & Demand: Plate See Full Supply & Demand →
GB/T 1591-2018 Q345B Plate Low Activity

Active GB/T 1591-2018 Q345B Plate Listings (For Sale) 2

GB/T 1591-2018 Q345B Plate
8.000 MT  ·  Closes 04 Nov 2026
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GB/T 1591-2018 Q345B Plate
7.800 MT  ·  Closes 30 Oct 2026
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Related: All Plate grades · Structural Steel