DK5191C -
Procedure for rolling pipes or hollow bodies of steel or other hard metal to give the pre-rolled workpiece a smooth, shiny and dark inner and outer surface.
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Procedure for rolling pipes or hollow bodies of steel or other hard metal to give the pre-rolled workpiece a smooth, shiny and dark inner and outer surface.
DK5191D
Procedure for rolling pipes or hollow bodies of steel or other hard metal to give the pre-rolled workpiece a smooth, shiny and dark inner and outer surface.
DK5191C
(en)
Procedure for rolling pipes or hollow bodies of steel or other hard metal to give the pre-rolled workpiece a smooth, shiny and dark inner and outer surface.
Procedure for rolling pipes or hollow bodies of steel or other hard metal to give the pre-rolled workpiece a smooth, shiny and dark inner and outer surface.
Method for preventing the formation of holes or irregularities in the inner surface of the workpiece by rolling pipes or hollow bodies of steel or other hard metal.