Ceramic lined steel pipe

Introduction:

It is the ideal wearable and corrosion resistant engineering pipeline, with wear resistance 15 times higher than common steel pipe, smooth inner surface, and favorable liquor resistance. The lining clad layer consists mainly of molten alumina withing a hardness of 1500-1800 vickers throughout the intire material. It is mainly used in electric power, metallurgy, mining, coal, and chemical industry when conveying grindable granule and corrosives media, sucha as sandstone, coal fines, clinker, alumina liquid,etc.

Features:

• High abrasion resistant: Vickers hardness of the corundum lining is HV1100 to1500, as high as that of tungste-cobalthard alloys, and the abrasion resistance is 20 times as carbon steel pipes. Its rigidity is the highest among all oxides.
• Corrosion resistant: Corundum is a neutral material, and is ac-proof and foulingfree.
• Heat resistant: The pipe can work under circumstances of -50 to 800 degrees Celsius.
• Convenient installation: It is much lighter than any other types of composite pipes, and can be welded or connected through flanges.
• Cost effective: Ceramic -lined composite steel pipe can take the place of expensive stainless steel, titanium, nickel, cast stone or alloy pipes. Extended service life can also reduce maintenance cost.

Application:
The ceramic-lined steel pipes have numerous exceptional properties including good resistance to abrasion, heat, mechanical and thermal shocks. The pipes are easy to weld and fixing. They are very suitable for the transport of abrasive materials and thus can replace cast ceramic pipes, alloy pipes, and resin-lined steel pipes. They have a wide variety of application in mining, power plants, water conservation and metallurgical, coal, petroleum, and building material industries.