LoTherme T-904
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Tubular Electrodes

LoTherme-T 904

Tubular electrode deposited weld metal for severe abrasion and erosion at elevated temperature.

Characteristics

LoTherme-T 904 tubular electrode deposits complex carbides of Cr, Mo, Nb, W & V weld metal for severe abrasion resistance and erosion resistance at elevated temperatures up to 800°C. With steady arc and low spatter losses it gives dense and pores -less seams. It works very well with low currents, very less dilution, higher deposition rate and higher hardness can be achieved on single layer also.

Applications

Weld metal of LoTherme-T 904 provides severe abrasion resistance and erosion resistance at elevated temperatures up to 800°C on carbon steels, low alloy and other steels. Typical applications include sinter breakers, sinter fans, clinker parts, blast furnace bells, hoppers, cement kiln parts, coal burner nozzles, etc.

Weld Metal Hardness

63 - 65 RC

Welding Technique

Clean the weld area free of any surface contaminations by grinding and wire brushing.

Current Conditions : DC (±) /AC


Size (mm)

Dia x Length

10.0x450
8.0x450
6.3x450
Current Range (Amps)
140-190
125-175
85-125


Tubular Electrodes

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