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ПП-Нп35В9Х3СФ EN14700 TZFe3

ПП-Нп35В9Х3СФ EN14700 TZFe3
ПП-Нп35В9Х3СФ EN14700 TZFe3
Hardness: HRC 43-55
Diameter, mm: 3,6
Protective environment: Flux АН-20, АН-26
Field of application: Submerged surfacing of steel rolls for hot reducing

Submerged surfacing of steel rolls for hot reducing

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description:

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SPECIFICATIONS

Design

Diameter, mm

Protective environment

Welding current

Tubular lapped

3,6

Flux АН-20, АН-26

=+



TYPICAL CHEMICAL COMPOSITION of DEPOSITED METAL, %

C

Cr

Mn

Si

V

W

S

P

0,27 - 0,40

1,2 - 1,3

0,6 - 1,1

0,2 - 1,0

0,2 - 0,5

8,0 - 11,0

≤ 0,04

≤ 0,04



MODES OF SURFACING-CORED WIRE

Diameter, mm Iweld, A Uarc, V
3,6 350 - 430
28 - 32















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