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Type
High-alloy metal cored wire for hardfacing using Ar-CO2 mix, also without shielding gas.
classification
EN ISO
14700: T Fe13
DIN
8555: MF 4-GF-65-G
Anwendungen
Chromium free hardfacing wire for extreme abrasion.
Single layer on mild steel reaches a hardnerss > 60HRc.
Type
High-alloy metal cored wire for hardfacing using Ar-CO2 mix, also without shielding gas.
Anwendungen
Chromium free hardfacing wire for extreme abrasion.
Single layer on mild steel reaches a hardnerss > 60HRc.
Eigenschaften
The hardfacing contains sufficient special carbides formed with boron and therefore has excellent resistance to abrasion from sand and minerals. The weld metal is machinable only by grinding. Stringer bead technique is recommended. The hard surfacing contains check cracks, but this does not impair wear resistance.
Klassifikation
EN ISO
14700: T Fe13
DIN
8555: MF 4-GF-65-G
Geeignet für
Cr-free Hardfacing alloy against extreme abrasion like agricultural equipment, sand, snow scratchers, stone cutting tools and mining equipment, Highway construction equipment and conveyor chains, mixing paddles, cement pumps components, etc. 2 layer hardness : 61-68HRc.
Schweißpositionen
Hardness HRc
first layer: 61-64HRc, second layer 62-68HRc
Mechanische Gütewerte
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | 65 HRc |
