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ПП-Нп30Х5Г2СМ TZFe3 EN14700

ПП-Нп30Х5Г2СМ TZFe3 EN14700
ПП-Нп30Х5Г2СМ TZFe3 EN14700
Hardness: HRC 50-57
Diameter, mm: 2,6
Protective environment: s/sh
Field of application: Open-arc surfacing of track assembly rollers, steel crankshafts, etc.

The cored wire of the brand PP-Np30H5G2SM (PP-AN122) is used for surfacing of parts operating under conditions of metal-metal abrasion with alternate and impact loads.

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description:

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SPECIFICATIONS

Design

Diameter, mm

Protective environment

Welding current

Tubular butt

2,6

s/s

=+



WELDING AND TECHNOLOGICAL PROPERTIES

Weld bead formation good
Removability of slag good
Crack susceptibility fuctor of weld metal medium
Consumption per 1 kg of wire Weld metal, kg ≤ 1,25



TYPICAL CHEMICAL COMPOSITION of DEPOSITED METAL, %

C

Cr

Mn

Si

Mo

Ti

S

P

0,3 - 0,5

4,4 - 6,5

1,4 - 2,2

0,5 - 1,0

0,6 - 1,0

0,1 - 0,6

≤ 0,04

≤ 0,04


MODES OF SURFACING-CORED WIRE

Diameter, mm Iweld, A Uarc, V

2,6

320 - 360

25 - 27




The technical specifics of the wire can be adopted to the customers needs.









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