4'x8' steel plate nm500 wear resistance property

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Q420 steel is a kind of low alloy high strength structural steel. The tensile strength of Q420 steel is 420 MPa. NM500 wear resistance property, Q420 steel is very suitable to make steel plate, and the strength is much higher than Q235 steel. NM500 wear resistance property, Q420 steel has high strength, good fatigue resistance, high toughness and low brittle transition temperature, good cold forming performance and welding performance, good corrosion resistance and certain wear resistance. Q420 steel is suitable for power tower, all kinds of crane, heavy truck, oil derrick, high temperature fan, large electric shovel, dump truck and drilling rig, coal mine hydraulic support, steel structure, etc. application.

Dimensions : All pipe NM500 wear resistance property is manufactured and inspected/tested to the relevant standards including ASTM, ASME, API.Sizes (Seamless) : 1/2” NB - 60” NBSizes (SAW) : 16” NB - 100” NBSizes (ERW) : 1/2” NB - 24” NBWall Thickness : SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS DIN, JIS standard thickness

Quenching is a common heat treatment process. It is the metal heat treatment process in which the NM500 wear resistance property metal workpiece is heated to a proper temperature and kept for a period of time, then immersed in the quenching medium for rapid cooling. Quenching can improve the strength and hardness of steel in a large range, and adjust the coordination between NM500 wear resistance property strength and hardness, plasticity and toughness. Quenching is generally used as the final heat treatment.

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