U.S. pump demand will reach $8.5 billion in 2010
Tungsten Carbide Roll Rings, also known as hard alloy roller ring, has been widely used in the rolling production of high-speed wire, bar, threaded steel, seamless steel pipes, etc. due to its good wear resistance, high-temperature hardness, heat fatigue resistance, thermal conductivity, and high strength. Tungsten Carbide Sleeve,Tungsten Carbide Roller, Steel Rebar Rolling,Steel Wire Rod Rolling,WC Roller Luoyang Golden Egret Geotools Co., Ltd , https://www.egretgeotools.com
The research report also shows that the availability of some of the more advanced pumps will also promote the demand of the US pump market, and the market demand for products that are tending to be eliminated will decline. The manufacturing and processing industry will continue to maintain its position as the largest user of pump products, and the demand for pumps will grow at an average level. In the next few years, centrifugal pumps will continue to be the mainstream product of U.S. pump designs. This is mainly due to the advantages of centrifugal pumps with a wide range of pressure and load handling capabilities, and at the same time relatively low maintenance costs.
The Tungsten Carbide Roll Rings we produce mostly come in two series: WC Co and WC Co Ni Cr, with Co and Co Ni Cr as binders ranging from 6wt% to 30wt%. From a usage perspective, hard alloy rollers have good comprehensive mechanical properties, with a bending strength of over 2200 MPa and an impact toughness of (4-6) × At 10 ^ 6J/m ^ 2, the Rockwell hardness (HRA) can reach 78~90. During the high-speed wire rolling process, the single groove steel passing amount is much higher than that of cold hard cast iron or high-speed steel rollers.