To provide a lance pipe for a blast furnace which can blow to a suitable position even if an expanding tube and a spherical surface jointing part are varied by inclining a spouting hole in tip conduit tube of the lance pipe for blast furnace blowing pulverized fine coal dust, liquid fuel, etc., through a tuyere for blast furnace at a prescribed angle to the axial line.

The lance pipe for blast furnace is fitted at the prescribed angle to the center line of the blow pipe near the tip part of the blow pipe abutted on the spherical surface part with the tuyere of the blast furnace. Further, the lance pipe for blast furnace is constituted with a ceramic-made tip tube 12, a metallic pipe 13 for fixing this tip tube 12 so as to be shiftable, a guide tube 14 slidably supported in the axial line direction and a driving mechanism 15 for the metallic pipe 13. The periphery of the guide tube 14 is arranged with a heat resistant and heat insulating material and a base end flange part 12b of the tip tube 12 is fixed with a holding ring 17. In the tip part of the metallic pipe 13, the tip conduit tube 30 having the spouting hole 32 inclined at the prescribed angle to the axial line of the pipe passage formed with the metallic pipe 13, is fixed by welding, etc.