
Tungsten alloy tube for petroleum is mainly used for drilling oil and gas wells, or conveying oil and gas. It includes oil drill pipes, oil casings, and oil tubes. It has good high temperature resistance, high pressure resistance, good corrosion resistance and anti-fouling performance, which also has a long service life and can save costs. More product details, please visit: http://www.tungsten-alloy.com/tungsten-alloy-tube.html In the process of petroleum exploration and development, special tubing plays an irreplaceable role. As most oil fields in…