PP-NGM17F-50

Flux – cored wire for surfacing

The wire of PP-NG17F-50 grade is used for hardening of parts exposed to metal – metal friction with 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
Порошковый Powdered	Трубчатая Tubular	2.4 – 3.6	Флюс АН348;60 Flux AN348; 60	=+

 

TYPICAL CHEMICAL CONTENT OF SURFACED METAL: 30X3G2VFT

HARDNESS OF SURFACED METAL: 42…48 HRC
 

MELTING PRACTISE

Diameter, mm	Iсв,А	Uд,В
2,4 2,6 2,8 3,0 3,2 3,6	220-260 240-280 280-320 300-360 320-380 360-400	24 – 26 26 – 28 28 – 30 30 – 32 32 – 36 36 – 40

The wire is used for surfacing of crane wheels, parts of pumping and conveying equipment.

 

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