HF 41S

Coated electrode for protection against high abrasion

Description & applications

Electrodes with a high alloy content of elements which form carbides. Therefore especially used for hardfacing of parts subject to high abrasion, friction, heat at operation temperatures up to 450°C and corrosion. The electrode is easy to weld, has a smooth drop transfer and only negligible slag content. Recovery approx. 190%.

General applications: Ash plows, coke crusher segments, screw conveyers, valves, exhaust fans, agitator fingers, mill guides, mixer paddles, rake teeth in furnaces, tong bits, slag ladles, elevator bucket-tips etc.

Classification

DIN 8555
E10-UM-65-GR

Typical weld metal composition (%)

C Si Cr Nb Fe
5.0 1.5 24.0 7.0 Rest

All weld metal mechanical properties

Hardness
~ 64HRC

Packaging data

Dimension 3.2x350 4.0x450 5.0x450
Electr. / packet 71 48 30
Electr. / carton 284 192 120
Kg 1000 electr. 63 126 197
Packets / carton 4 4 4
Kg / packet 4.5 6 6
Kg / carton 18 24 24

Amperes

A 130-150 140-190 190-250
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