carbon steel pipe making machine 10#, 20#, 45#, 16Mn, Q235, Q345, Q195 O.D ... ) Delivery time: Within about 30-45 days 11)Application: apply to petroleum, chemical industry, electric power, boiler, high temperature ... temperature resistant, etc..12) Processing Technology: Cold Drawn/hot roll/cold rollAbove are the general items, for the special types ... your needs. low price carbon steel pipe making machine