Wear Resistant Concrete Pump Delivery Pipe, also known as “arm tube, car pump tube, day pump tube” is used for the transportation of commercial concrete (referred to as “commercial”), generally used for high-rise buildings, high-speed rail, bridges and other buildings. The concrete wear-resistant pipe is an ideal wear-resistant and corrosion-resistant pipe for conveying concrete media because it fully exerts the characteristics of high strength, good toughness, impact resistance and good welding performance of the steel pipe.
Single layer high wear-resistant hardened straight pipe:
The superiority of this kind of product lies in the high wear resistance, and the material is 45Mn2, 55Mn alloy structural steel pipe.
As an auxiliary material for Wear Resistant Concrete Pump Delivery Pipe smelting, silicon manganese, vanadium iron and ferrosilicon are mainly used as deoxidizers in steelmaking or increase their strength and improve performance. Recently, concrete pump pipe plants or more use of silicon-manganese alloy and other reinforced concrete pump tube strength, driving the price of silicon and manganese. The concrete pump tube market is very good, and some industries have stopped production and limited production due to environmental reasons, which together have made the prosperity of these concrete pump tube “small partners”. The capacity gap left after the strip steel is cleaned is mainly replaced by the electric arc furnace, and the electrode demand has soared. In order to cope with this inspection, some concrete pump pipe plants may further increase the amount of alloys such as manganese and vanadium. The current price increase of silicomanganese belongs to the rebound since the end of February. The main producing area of magnesia raw material magnesite is in Liaoning, China, and the recent mining is subject to certain restrictions. At the same time, relevant industry associations have greater say in price.
The Wear Resistant Concrete Pump Delivery Pipe has better wear resistance and the service life is 3-5 times that of the ordinary pump tube. The appearance of the Wear Resistant Concrete Pump Delivery Pipe reduces the number of times the pump is replaced, which reduces the cost for the owner and has been unanimously recognized by the customers.
There are many kinds of Wear Resistant Concrete Pump Delivery Pipes, the most common ones are 45mn and 55mn, and the concrete transport capacity of 45mn Wear Resistant Concrete Pump Delivery Pipes is above 20,000 square meters. The 55mn material works better and the price is higher.
The thickness of the Wear Resistant Concrete Pump Delivery Pipe includes 4.5mm and 4.8mm. The wall thickness of 4.5mm is mainly applied to the pump truck under 40 meters. If your pump is more than 40 meters, please use the wall thickness of 4.8mm.
The Wear Resistant Concrete Pump Delivery Pipe is welded with alloy steel pipe. After high-temperature quenching treatment, the Wear Resistant Concrete Pump Delivery Pipe inner wall forms a wear-resistant layer of 2.0mm. The wear-resistant layer has a hardness of more than HRC60. The two ends are welded with a standard 125A flange, and the hardness is more than 60. Wear-resistant sleeves ensure the delivery of concrete.
Concrete Pump Delivery Pipe
|Type||DN||WT (mm)||Length(s)(m)||Companion Flange(mm)||(HRC)||Depth of hardness Layer (mm)||Application Life (CBM)|