Best quality steel pipes 

According to the material steel pipe can be divided into: carbon tubes and alloy tube, stainless steel tube etc.. Carbon pipe can be divided into ordinary carbon steel pipe and high quality carbon structure pipe. The alloy tube can be divided into: low alloy pipe, alloy pipe structure, high alloy tube, high strength tube. Bearing tube, heat resistant acid resistant stainless steel pipe, precision alloy (such as can be cut alloy) tube and high temperature alloy tube, etc..   According to the production method Steel pipe according to the production method can be divided into two categories: seamless steel pipe and pipe joints, pipe joints as welded steel pipe. 1. Seamless steel pipe according to the production method can be divided into: hot-rolled seamless tube, cold drawn tube, precision steel tube, thermal expansion tubes, cold spinning tube and pipe extrusion. Seamless steel pipe made of high quality carbon steel or alloy ste…