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High-strength steel plate (high-strength plate) refers to the grade Q460 steel, which has high strength, especially in the normalizing or normalizing and tempering state, which has higher comprehensive mechanical properties. Mainly used for large ships, bridges, power station equipment, medium and high pressure boilers, high pressure vessels, rolling stock, hoisting machinery, mining machinery and other large welded structural parts.
Standard : EN 10025-6;EN 10025-3;EN 10025-4
Dimension range : 3-150mm * 1000-3800mm * 3000-18000mm
S420M |
EN 10025-6 Q&T delivery condition high strength steel (Quenched and Tempered)
S420N |