Ceramic lined pipe

Wear-resistant alloy steel tubes for the base, lined with super wear-resistant alloy by centrifugal casting, metallurgical combine to form a solid body. LFC elbow vacuum casting process. Resistant alloy tube both excellent wear resistance, high temperature resistance and impact resistance, but also has good toughness, excellent thermal shock resistance to mechanical properties, welding performance, easy installation. Especially suitable for high temperature wear cold shock. Such as electric power, metallurgy, coal, mining, cement and other material handling industry. The product is compared with other wear-resistant pipe, long life, cost of investment economy. Overall mechanical properties 抗弯强度 Flexure strength 抗拉强度 Tensile strength 延伸率 cpecific elongation 断面伸缩率 cross sedtion Stretch ratio 冲出韧性αK Impact toughess 耐磨层硬度 thickness of Wearable Layer 静水压试验压力 Hydrostatic Testing pressure MN/m² MN/m² ％ ％ J/cm ² HRC Mpa ＞610 ＞700 5 5.1 ＞15 ≥50 5.6-12...

Wear-resistant alloy steel tubes for the base, lined with super wear-resistant alloy by centrifugal casting, metallurgical combine to form a solid body. LFC elbow vacuum casting process. Resistant alloy tube both excellent wear resistance, high temperature resistance and impact resistance, but also has good toughness, excellent thermal shock resistance to mechanical properties, welding performance, easy installation. Especially suitable for high temperature wear cold shock. Such as electric power, metallurgy, coal, mining, cement and other material handling industry. The product is compared with other wear-resistant pipe, long life, cost of investment economy. Overall mechanical properties 抗弯强度 Flexure strength 抗拉强度 Tensile strength 延伸率 cpecific elongation 断面伸缩率 cross sedtion Stretch ratio 冲出韧性αK Impact toughess 耐磨层硬度 thickness of Wearable Layer 静水压试验压力 Hydrostatic Testing pressure MN/m² MN/m² ％ ％ J/cm ² HRC Mpa ＞610 ＞700 5 5.1 ＞15 ≥50 5.6-12...

The Manufacturing Process of Wear Resistant Ceramic Lined Steel Pipe and Elbows: SHS-ceramic steel pipe and elbow create a new generation of abrasion and corrosion resistant engineering pipeline which are produced in a way of Self-propagating High-temperature Synthetic process. Wear resistant elbows are composed of three layers: ceramic, intermediate, and steel layers. The ceramic layer is formed by molten alumina at a temperature above 2500 degree. The molten alumina produced from the reaction Fe2O3+2Al=2Fe+Al2O3 spreads on the inside wall of the steel pipe under the influence of a centrifugal force, then solidifies, so the ceramic layer has high density and smooth surface and bonds to the elbow. Features of Alumina Ceramic  Alumina is a cost effective and widely used material in the family of engineered ceramics. Alumina ceramics have been developed and optimized for maximum wear resistance and corrosion resistance. A high density, diamond like hardness,fine grain structure and s...