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- conditionnement
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Type
Basic Hardfacing electrode with high impact and wear resistance
classification
AWS
A 5.13: E FeMnCr
EN ISO
14700: E Fe9
DIN
8555: E 7-UM-250-K
Applications
Basic electrode for rebuilding and joining cold straining Mn steels or rebuilding parts that are subject to high impact and rolling wear.
Type
Basic Hardfacing electrode with high impact and wear resistance
Applications
Basic electrode for rebuilding and joining cold straining Mn steels or rebuilding parts that are subject to high impact and rolling wear.
Propriétés
There is no limit for the number of layers that can be applied in case of rebuilding but heat input should be kept low (as for Mn steel, interpass temperature should be kept < 250 °C).
Classification
AWS
A 5.13: E FeMnCr
EN ISO
14700: E Fe9
F-nr
71
DIN
8555: E 7-UM-250-K
Convient pour
Rebuilding and joining cold straining Mn steels or rebuilding parts that are subject to high impact and rolling wear. Breaker teeth, Crushers, Hammers, Crossings, Rails.
Positions de soudage
Propriétés mécaniques
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | 270 HB |
