Wax tube electrode up to 650°C, very high hardness, CHEM-WELD 3823

Product detailed description

CHEM-WELD 3823

Tubular electrode with very high hardness already in the 1st layer

Hardness resistant up to 650°C and wear resistant to soil, sand, stone

• Suitable for welding carbon steels and grey cast irons without backing layer
• Welding on alloy steels and tool steels with backing layer e.g. CHEM-WELD 8200 or CHEM-WELD 8310 electrode

For cement works, blast furnaces, agriculture. For welding - mixing augers, mixer blades, packer teeth and blades, scrapers, crushing hammers, sieving grids, excavator teeth, pelleting machines.

Welding electrodes are designed for repairing and welding of highly stressed steels. Containing alloys (Chromium, Manganese, Vanadium, Tungsten, Titanium carbides... ) in such a proportion that the welding exhibits appropriate properties. They have high hardness and resist wear.

Why use a tubular electrode?
 

Hardness 64 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

High temperature resistance

almost no slag

welding without preheating

DISADVANTAGES

does not have

SPECIFICATIONS