EH 540
Standards
EN 14700 E Fe16
TS EN 14700 E Fe16
DIN 8555 E 10-UM-65-GR
Approvals & Certificates
Properties and Applications
Basic type, high recovery (235%) hardfacing electrode for depositing primary and eutectic Cr, Nb, Mo, W and V-carbides in austenitic matrix. Suitable for hardfacing of parts subjected to heavy abrasion with moderate impact and service temperatures up to 600°C. Suitable for use in crushing and screening plants, sinter plant parts, wear bars and plates, scraper bars, blast furnace charging systems, cement furnaces, bucket teeth and lips. The typical transverse cracks occuring in such a hard metal is not suitable for applications where impact and shock conditions prevail. Wear coefficient of 1 layer deposit is 0,3% with SiO2. The weld metal is machinable only by grinding. It has a quiet and regular fusion. Weld with long arc length shall not be welded more then 4 layers. Possible to use with both DC and AC.
Dayanım Gösterdiği Aşınma Tipleri ve Mikroyapısı
Abrasion
Adhesion
Darbe
Temperature
Corrosion
Typical Chemical Values of Weld Metal
Type of AnalysisCSiMnCRMoVWNbFe
Weld Deposit4.501.300.8520.506.201.102.204Rest
Typical Mechanical Values of Weld Metal(%)
Test ConditionHardness (HRc)Wear Index
As welded6410.57
Application Information
Welding Positions :

Polarity:

Welding Parameters & Efficiency :

Diameter x Length (mm)Current (A)Kg Kaynak Metali/1Kg ElektrodElektrod Adedi/1Kg Kaynak MetaliWeld Metal Deposition Rate (Kg/h)
2.50x35090-950,65400,77
3.25x35090-1500,68241,07
4.00x350150-2000,68151,66
5.00x350190-240   
Packaging Information
Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (Kg)Boxes per Outer BoxOuter Box Gross Weight (Kg)Packaging Type
18014H9EM12.50x35010 AD0.403012.10Blister
18014HREM22.50x350139 AD5.07315.40Cardboard Box
18014N9EM13.25x3508 AD0.532613.90Blister
18014NEEM23.25x35074 AD4.71314.30Plastic Box
18014NREM23.25x35082 AD5.07315.40Cardboard Box
18014QEEM24.00x35045 AD4.71314.30Plastic Box
18014QREM24.00x35050 AD5.07315.40Cardboard Box
18014TREM25.00x35032 AD5.07315.40Cardboard Box
Storage & Re-Drying Information
>It can be dried maximum 5 times.
>It should be stored in a dry room (relative humidity < 50%, room temperature > 20°C) on wooden pallets.
>It has to be dried at 200°C for 1 hour.