XAR400 steel plate use, composition and properties

XAR400 steel plate hardness: 360-440HB
XAR400 steel plate uses:
XAR400 steel plates are used for wear-exposed structures, such as protective pads and shell walls of prospecting machines and bulldozers, support or reinforcement board.
XAR400 steel plate is used for cutting boards for truck rollovers.
XAR400 steel plate is used for mixing elements and conveying elements, chute grooves;
XAR400 steel plate is used for display screens and machine tools;
XAR400 steel plate is used for crusher;
XAR400 steel plates are used in waste briquetting presses, shovel blades, paving abrasives and agricultural machinery.

XAR400 steel plate chemical composition:
Note: The actual chemical composition is subject to the steel plant warranty.
Carbon C: ≤0.14
Silicon Si: ≤0.25
Manganese Mn: ≤1.5
Sulfur P: ≤0.0035
Phosphorus S: ≤0.035
Chromium Mo: ≤0.02

Range of mechanical properties of XAR400 steel plate:
Note: The actual mechanical properties are subject to the steel plant warranty.
Tensile strength σb(MPa): ≥1250
Yield strength σ0.2 (MPa): ≥1050
Elongation δ5(%): ≥12