Welding electrodes T-600

EN 14700: E Z Fe8

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it is recommended to hold the electrode vertically to the part
welding should be done with a very short arc and as low a current as possible to prevent mixing with the base metal
when welding large surfaces with one layer, surfacing is performed with transverse oscillations of the electrode with an amplitude of 2-3 times the core diameter; If more than three layers are necessary, use a buffer layer
machining of the deposited metal should be done only by grinding

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ensure the production of weld metal with high wear resistance under abrasion conditions with abrasive materials
the supported metal tends to develop small cracks, which, as a rule, does not reduce the operational stability of the deposited parts. Full annealing – 780-820°C ~ 25 HRC. Forging after hardfacing ~ 60-65 HRC. 1st layer on high-manganese steel ~30 HRC. second layer on high-manganese steel ~45 HRC

Designed for surfacing with layers of increased hardness of parts made of steel, cast steel and high-manganese steels, which are also subject to severe abrasive wear, impact and compressive loads

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4 mm

5 mm

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Packaging data

Diameter, mm	Length, mm	Number of electrodes per package, pcs.	Package weight, kg
4.0	450	13 – 14	1.0
5.0	450	8 – 9	1.0

Diameter

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4 mm

5 mm

Package Weight

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Classifications

EN 14700: E Z Fe8

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rutile-basic

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1.0

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0.9

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2.5

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8.0

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The permissible moisture content in the coating before use is no more than 0.3%;
If the electrode coating is wetted above the norm, dry it for 60 minutes at 250±20 °C.

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Welding current, A for electrodes with diameter, mm
4.0	5.0
130 – 160	140 – 180

Surfacing should be carried out with direct current of reverse polarity ("+" on the electrode) with an arc voltage of 23 – 27 V or alternating current from a transformer with an open-circuit voltage of 50 V in all spatial positions except from top to bottom.

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