PP-NGM15F-55

Flux – cored wire for surfacing

The wire of PP-NGM15F-55 grade is used for hardening of parts exposed to metal – metal friction and high contact pressures.
The wire is produced according to TU U 23165028-006:2009.

TECHNICAL SPECIFICATION

Wire core type	Structure	Diameter, mm	Protective atmosphere	Welding current
Powdered	Tubular	2.4 – 3.2	Флюс АН-20; АН-26 Flux AN-20; AN-26	=+

 

TYPICAL CHEMICAL CONTENT OF SURFACED METAL: 80Х10V3RМТS.

HARDNESS OF SURFACED METAL: 52…57.
 

MELTING PRACTISE

Diameter, mm	Iсв,А	Uд,В
2,4 2,6 2,8 3,0 3,2	220-260 240-280 280-320 300-360 320-380	24 - 26 26 - 28 28 - 30 30 - 32 32 - 36

The wire is used for surfacing of rollers for hot rolling,
straightening rollers and parts of pressing equipment.

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