LoTherme T-909
                      LoTherme T-909
Characteristics :
• LoTherme-T 909 tubular electrode deposits weld 
metal of complex carbide alloy of chromium, 
molybdenum and vanadium. It gives maximum 
resistance to course and fine grinding abrasion 
under moderate to heavy impact. With a steady arc 
and low spatter losses it gives dense and pores-less 
seams. It also gives high-temp wearresistance up to 
500°C. 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 909 provides severe 
abrasion on carbon steels, low alloy and other 
steels under moderate to heavy impact. Deposits 
polish on service. Typical applications include 
hammers, power shovels, conveyor screw fights, 
drag-chain buckets, rolling mill guides, ripper 
teeth, crushing equipments, bunker funnel, 
clinker hammers, hot air fans, mill plow blades, 
agricultural appliances, etc.
• All Weld Metal Hardness : 58 to 63 RC
• Welding Technique: Clean the weld area free of 
any surface contaminations by grinding and wire 
brushing. Austenitic manganese steels should 
not be preheated.
•  Current Conditions : DC(±) / AC (70V) Size 
(mm) Dia x Length 10.0x450 8.0x450 6.3x450 
Current Range (Amps) 140-190 130-180 90-140
• Thank-you!
• Visit: https://www.dnhsecheron.com/