Sell bimetal cladding steel pipe

详情

Its outer of straight pipe is common steel pipe, cladding realized by forming high chromium lining via centrifugal forming technique. Outer of bend uses hot-bending bend and lining is cast with high-chromium cast iron. Compared with traditional wear-resistant alloy cast iron, wear-resistant alloy cast steel, general cladding steel pipe and cast stone pipe , it has many strong points: 1. Good wear-resistance, giving full play to wear-resistance of high chromium cast iron 2. Withstanding high pressure: It can be used for any pressure rating. Close bonding of outer and lining by adopting special process so that cladding interlayer is molten-joint to ensure reliable operation. 3. Good mechanical impact and thermal impact resistance property 4. Convenient in connection for installation:It can be cut and welded as you like. Scope of application Coal powder conveyer system and dry ash conveyer piping in coal-fired power plant Coal refuse system in coal-fired power plant Other powder and grain pneumatic conveying system Hydraulic conveying system and conveyance of slury with large grain size. Features: 1. High abrasion resistant: Vickers hardness of the corundum lining is HV***0 to***0, as high as that of tungste-cobalt hard alloys, and the abrasion resistance is *0 times as carbon steel pipes. Its rigidity is the highest among all oxides. 2. Corrosion resistant: Corundum is a neutral material, and is acid-proof and fouling-free. Heat resistant: The pipe can work under circumstances of **0 to **0 degrees Celsius. ***** installation: It is much lighter than any other types of composite pipes, and can be welded or connected through flanges. 4. Low conveying resistance.