Abstract: Electric power transmission cables containing a first portion provided with first armouring wires having a first tensile strength, the first armouring wires being made of a first metallic material coated with a first metallic protection coating with a thickness more than 100 g/m2, the first metallic material having a first magnetic permeability ?1, a second portion provided with second armouring wires having a second tensile strength, the second armouring wires being made of a second metallic material coated with a second metallic protection coating with a thickness more than 100 g/m2, the second metallic material having a second magnetic permeability ?2, and ?2??1, the first armouring wires being longitudinally joined to the second armouring wires at a joint, the joint having a third tensile strength that is at least more than 80% of the lower tensile strength of the first tensile strength and the second tensile strength.

Abstract: An electric power transmission cable, comprising: at least a first portion provided with a plurality of first armouring wires having a first tensile strength, said plurality of first armouring wires being made of a first metallic material coated with a first metallic protection coating with a thickness more than 100 g/m2? said first metallic material having a first magnetic permeability ?1, at least a second portion provided with a plurality of second armouring wires having a second tensile strength, said plurality of second armouring wires being made of a second metallic material coated with a second metallic protection coating with a thickness more than 100 g/m2, said second metallic material having a second magnetic permeability ?2, and ?2??1, each of said plurality of first armouring wires being longitudinally joined to one of said plurality of second armouring wires at a joint portion, said joint portion having a third tensile strength, wherein the third tensile strength is at least more than 80% of the

Abstract: A non-magnetic stainless steel wire with an adherent corrosion resistant coating is disclosed. The surface of the non-magnetic stainless steel is pre-treated so as to be sufficiently free from oxides and form a good adhesion with the above corrosion resistant coating. The non-magnetic stainless steel wire is used as a armoring wire for a power cable for transmitting electrical power.

Abstract: A steel wire as an armoring wire for a power cable for transmitting electrical power, where the steel wire has a steel core and a non-magnetic coating. The coating has a thickness in the range of 0.2 mm to 3.0 mm and selected from metals or alloys having a melting point below 700° C.

Abstract: A steel wire as an armoring wire for a power cable for transmitting electrical power, where the steel wire has a steel core and a non-magnetic coating. The coating has a thickness in the range of 0.2 mm to 3.0 mm and selected from metals or alloys having a melting point below 700° C.

Abstract: A non-magnetic stainless steel wire with an adherent corrosion resistant coating is disclosed. The surface of the non-magnetic stainless steel is pre-treated so as to be sufficiently free from oxides and form a good adhesion with the above corrosion resistant coating. The non-magnetic stainless steel wire is used as a armouring wire for a power cable for transmitting electrical power.