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ПП-НГМ18С-55М (ПП-Нп200Х10Б3М2Р) EN14700 TZFe6

ПП-НГМ18С-55М (ПП-Нп200Х10Б3М2Р) EN14700 TZFe6
ПП-НГМ18С-55М (ПП-Нп200Х10Б3М2Р) EN14700 TZFe6
Hardness: HRC 55 - 63
Diameter, mm: 1,6 – 2,6
Protective environment: s/sh
Field of application: Open-arc surfacing of wear parts of oilfield and mining equipment; surfacing of excavators buckets' teeth, visors of dredges, etc.

Wire is used for surfacing of parts working under conditions of intensive abrasive and hydroabrasive wear.

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description:

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SPECIFICATIONS

Design

Diameter, mm

Protective environment

Welding current

Tubular butt

1,6 – 2,6

s/s

=+



TYPICAL CHEMICAL COMPOSITION of DEPOSITED METAL, %

C

Cr

Mn

Si

Mo

Nb

Ti

B

S

P

1,0 - 1,5

6,0 - 10,0

0,5 - 1,5

0,5 - 1,0

1,0 - 2,0

1,0 - 2,0

0,1 - 0,3

0,7 - 1,1

≤ 0,04

≤ 0,04



MODES OF SURFACING-CORED WIRE

Diameter, mm Iweld, A Uarc, V
1,6
180 - 220 20 - 24
1,8 200 - 240
22 - 26
2,0 220 - 260
24 - 28
2,2 240 - 280
24 - 28
2,4 260 - 280
26 - 30
2,6 280 - 300
28 - 32















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