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ПП-Нп30Х20МН EN14700 TZFe5

ПП-Нп30Х20МН EN14700 TZFe5
ПП-Нп30Х20МН EN14700 TZFe5
Hardness: HRC 30 - 42
Diameter, mm: 2,0; 2,2
Protective environment: Flux АН-20; АН-26
Field of application: Submerged surfacing of metallurgical equipment details.
Submerged surfacing of metallurgical equipment details.
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description:

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SPECIFICATIONS

Design

Diameter, mm

Protective environment

Welding current

Tubular butt

2,0; 2,2

Flux АН-20; АН-26

=+



TYPICAL CHEMICAL COMPOSITION of DEPOSITED METAL, %

C

Cr

Mn

Si

Mo

Ni

S

P

0,20 - 0,40

18 - 22

0,3 - 0,8

0,5 - 1,2

0,5 - 1,2

0,6 - 1,2

≤ 0,04

≤ 0,04



MODES OF SURFACING-CORED WIRE

Diameter, mm Iweld, A Uarc, V
2,0 180 - 220 22 - 26
2,2 200 - 240 24 - 28















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