The iron oxide skin on surface of hardox 500 specification

A514 Gr A structural steel plates are mainly used in cranes or large heavy-load machines. ASTM A514 steel offers high strength with weldable, machinable properties.Quenched and tempered for increased strength.Available in eight grades: B, S, H, Q, E, F, A and P.Available in heavy plate thicknesses (3-inches or greater).Suitable in lower temperatures. Charpy impact test results for specific climates available.

Slow heating, preheating and other balanced heating methods can be used to reduce the heat treatment deformation of wear-resistant composite plate. Correct heat treatment process and reasonable tempering heat treatment process are also effective methods to reduce the deformation of wear-resistant composite plate. There are many reasons for the deformation of wear-resistant composite plate, HARDOX 500 specification. We only need to master the deformation law and analyze the reasons. The deformation of composite wear-resistant plate, HARDOX 500 specification can be alleviated and controlled.

In recent years, after the completion of large-scale, high-speed and automation of steel rolling technology and equipment in the world, the rapid development of HARDOX 500 specification high-precision rolling technology with the goal of improving product quality, expanding varieties, saving energy and reducing consumption, and increasing benefits. For example, in 2013, Anshan Iron and Steel's 4300 mm rolling mill, Shagang's 5000 mm rolling mill and 3500 mm furnace coil rolling mill introduced foreign technology to further upgrade the company's HARDOX 500 specification technical equipment.

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