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Type
Iron based SMAW electrode filled with tungsten carbides for extreme wear resistant overlays.
classification
EN ISO
14700: E Fe20
Toepassingen
To be applied on-armor-plating's of tools and machine parts in the mining, road construction, well digging, special civil engineering, depression drilling technology, where strongest abrasion by minerals may occur.
Type
Iron based SMAW electrode filled with tungsten carbides for extreme wear resistant overlays.
Toepassingen
To be applied on-armor-plating's of tools and machine parts in the mining, road construction, well digging, special civil engineering, depression drilling technology, where strongest abrasion by minerals may occur.
Eigenschappen
CEWELD® E DUR RU is a steel tube filled with fused tungsten carbides. The weld deposit contains a high amount of tungsten carbides embedded in a steel matrix. The extraordinary hardness of the fused tungsten carbides (WSC) of approx. 2300 HV imply the high build-up wear resistance. It is a dip-coated electrode suitable for electrical welding on AC as well as on DC. The carbon content of the base metal should not exceed 0,45 % in order to avoid lack of fusion.
Classificatie
EN ISO
14700: E Fe20
Geschikt voor
Scratchers, Mixers, Deep drilling, Mining, Bentonit mixers, Cement mixers, Stabilisers, Impellers, Augers etc.
Lasposities
Matrix: > 60 HRc, WSC (carbides) > 2300 HV
Mechanische waarden
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | 2350 HV |
