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ПП-НГМ12Ф-20 (ПП-Нп10Х20ГМН2) EN14700 TZFe7

ПП-НГМ12Ф-20 (ПП-Нп10Х20ГМН2) EN14700 TZFe7
ПП-НГМ12Ф-20 (ПП-Нп10Х20ГМН2) EN14700 TZFe7
Hardness: НВ 160 - 200
Diameter, mm: 2,2 – 2,6
Protective environment: Flux АН-20; АН-26
Field of application: Mining equipment parts submerged surfacing
The wire is used for surfacing of parts working under conditions of metal-metal friction in a corrosive environment.
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description:

Логотип NGM_торговый знак.png

SPECIFICATIONS

Design

Diameter, mm

Protective environment

Welding current

Tubular butt

2,2 - 2,6

Flux АН-20; АН-26

=+



TYPICAL CHEMICAL COMPOSITION of DEPOSITED METAL, %

C

Cr

Mn

Si

Mo

Ni

S

P

≤ 0,10 

18,0 - 21,0

0,8- 2,0

0,5 - 1,2

1,5 - 2,0

2,3 - 3,0

≤ 0,04

≤ 0,04



MODES OF SURFACING-CORED WIRE

Diameter, mm Iweld, A Uarc, V
2,2 240 - 260
24 - 26
2,4 250 - 280
26 - 28
2,6 260 - 300
28 - 30


















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