Cast basalt line steel straight pipe is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers. It combines the advantages of cast basalt and steel pipe, wear resistance, corrosion resistance, anti-high-pressure, ...
Cast basalt lined steel pipe ash handling with flange and coupling is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers. It combines the advantages of cast basalt and steel pipe, wear resistance, corrosion resistance, ...
The excellent performance of cast basalt lined steel pipe tee is that it sets tenacity of steel pipe abrasive resistance of cast basalt pipe concreteness of commemorator one. This greatly improves the products adaptive capacity of complicated operation conditions. At the same ...