China EN 10025-6 S550Q high strength steel stock for sale

Q960D quenched and tempered high-strength steel is used to make pressure shell parts, deep tide lifesavers, high-pressure structural parts, aerospace equipment, armored vehicles, and manufacturing various engineering machinery, such as drilling rigs, electric shovel, and Electric wheel dump trucks, mining trucks, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and wear-resistant structural parts.

Heat treatment advantages of EN 10025-6 S550Q high strength steel, SA516 Gr 70 pressure vessel steel:
1) SA516 Gr 70 pressure vessel steel quenching: The hardness of SA516 Gr 70 pressure vessel steel is increased, but the toughness is decreased.
2) SA516 Gr 70 pressure vessel steel normalizing: Improve strength and toughness.
3) SA516 Gr 70 pressure vessel steel annealing: Eliminate quenching effect, eliminate stress, uniform composition.
4) SA516 Gr 70 pressure vessel steel tempering: Uniform composition, slightly reduce hardness, greatly improve toughness.

Both the cross rolling method and the extrusion method must first heat the tube blank or ingot, and the steel tube produced is called hot rolling tube. Steel pipes produced by hot working can sometimes be cold worked as required. There are two methods of cold working: one is cold drawing, that is, drawing the EN 10025-6 S550Q high strength steel steel pipe through the drawing die to make the steel pipe gradually thin and elongate; the other is cold rolling, which is the method of applying the hot rolling mill invented by the menesmann brothers to cold working. The cold working of EN 10025-6 S550Q high strength steel seamless steel pipe can improve the size accuracy and finish of steel pipe, and improve the mechanical properties of materials.

If you want to find wear resistant steel plates or abrasion resistant steel supplier and exporter in China, please visit us. We are one of the leading EN 10025-6 S550Q high strength steel wear resistant steel plates manufactures and stock keepers. We have large stocks for wear resistant steel plates of various grades and dimension. We can not only send offer at the first time, but can also provide technical support and give you professional suggestions and answers about NM400 EN 10025-6 S550Q high strength steel steel specifications, difference between hardox 400 and AR400 and so on question about wear resistant steel plates. Come on! Just call us or send email.

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