Tungsten carbide electrode with excellent hardness 70 HRC, CHEM-WELD 3810

Product detailed description

CHEM-WELD 3810

Tubular electrode with excellent hardness up to 70 HRC, suitable for low impact

• Applications: brickworks, quarries, sand plants, cement plants, wood processing, agriculture, screw mills, scrapers, ploughs, rubble conveyors, mixer blades, drills

Welding electrodes are designed for repairing and welding of highly stressed steels. Containing tungsten carbides in ideal proportions to ensure that the weld exhibits appropriate properties. They have high hardness and resist wear.

Why use a tubular electrode?
 

Hardness up to 70 HRC already in the 1st layer of the weld

With conventional hardeners, several layers of welding must be made before the final hardness is reached, because in each layer of the welding there is mixing with the base metal or with the previous layer. This increases the consumption of electrodes and the cost of the final coating. The tube electrodes are welded at very low currents and thus no mixing of metals occurs.

With one tubular electrode you can weld 80 to 100 cm of carbide
A yield of 195% means that from 100 kg of tubular electrodes 
you can weld 95 kg of flux.

ADVANTAGES

high hardness already in the 1st layer

high durability

almost no slag

welding without preheating

DISADVANTAGES

unsuitable for temperatures

SPECIFICATIONS