Hardfacing Welding Electrode DIN 8555 (E9-UM-250-KR) Surfacing Welding Electrode, Stick Welding Rods

DIN 8555 (E9-UM-250-KR) is Special electrode with optimal welding and mechanical properties. Austenite- Ferrites weld metal. High strength values and high crack resistance.

Hardfacing Welding Electrode Standard: DIN 8555 (E9-UM-250-KR) Type No.: TY-C65 Specification&Application： · Special electrode with optimal welding and mechanical properties. · Austenite- Ferrites weld metal. High strength values and high crack resistance. · Particularly suitable for joining on hardly weldable steels, when highest demands on the welding seam are made. · High crack resistance when joining parent metals of difficult weldability, such as austenitic and ferritic steels, high-manganese steels with alloyed and non-alloyed steels, heat-treatable and tool steels. Applications in the repair and maintenance of machine and drive components as well as in tool repairing. · As cushion layer on these materials is also ideally suited. Chemical composition of deposited metal(%):

DIN

0.15

0.90

0.50

2.50

0.04

0.03

28.0

32.0

8.0

10.0

Bal.

Typical

0.1

1.0

≤0.035

≤0.025

29.0

9.0

≤0.75

0.10

Bal.

Hardness of deposited metal:

Yield strength

Mpa

Tensile strength

Mpa

Elongation

A(%)

Hardness As Welded

（HB）

620

800

240

General Characteristics: · Microstructure Austenite + Ferrite · Machinability Excellent · Preheating Preheating of thick-walled ferritic parts to 150-150℃ · Redrying Redry for 2 h at 150-200℃ before using.

Hardfacing Welding Electrode DIN 8555 (E9-UM-250-KR) Surfacing Welding Electrode, Stick Welding Rods

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