Cast Basalt Pipe

Cast basalt pipe can be divided into straight pipe, elbow, three-way (four-way) pipe and variable diameter pipe, etc. The excellent performance of cast basalt lined steel pipe is that it sets tenacity of steel pipe, abrasive resistance of cast basalt pipe, concreteness of cement mortar in one. This greatly improves the products adaptive capacity in complicated operation conditions. At the same time. cement mortar is selected as the filling material and this can make the inside surface of steel pipe in alkali mediums. So the surface of steel pipe generates purifying films. These films can prevent being rusted. Main specification of cast basalt lined steel pipe Cast Basalt Pipe DN Standard Steel Pipe OD Cast Basalt Thickness Length （mm） （mm） （mm） （mm） 80 159 25 4000 100 168 17.5 20 4000 6000 8000 125 195 150 219 175 245 6000 8000 10000 12000 200 273 225 300 250 325 275 345 300 377 350 426 400 478 20 25 450 529 500 600 25 550 650 600 720 30 6000 650 770 700 820 750 870 800 920 Other speci...