EH 245


EN 14700 E Fe9
TS EN 14700 E Fe9
DIN 8555 E 7-UM-200-KP

Properties and Applications

Basic covered, austenitic manganese steel electrode for wear resisting hardfacing deposits on high manganese (12-14%) steels. Weld metal will adopt high hardness by cold-working, it is therefore particularly suited for parts which are subjected mainly to wear caused by heavy impact and shock. During welding, the workpieces should not become too hot and if necessary, be allowed to cool down. When welding large workpieces made of austenitic manganese steel, such as crusher jaw plates, it is advisable to weld them in a water bath. Welding shall be done at low welding currents, with stringer and short bead lengths, to avoid the workpiece cool down. So, high welding currents and wide-weave beads must be avoided. When building up various layers, it is good practice depositing a buffer layer with EI 307 weld metal. When making joint welds on austenitic manganese steel, it is preferable to use EI 307B electrodes. Preferably used with DC, electrode in positive (+) pole and also possible to use with AC.

Typical Applications: Suitable for hardfacing and repair welding of wear resisting parts made of austenitic manganese steel, such as crusher jaw plates, crusher cones, rolls, pulverizing hammers, beating arms and others.
Eh 245 Sert Dolgu

Wear Resistance Types and Microstructure





Very High

Typical Applications

Eh 245 Model Tipik Uygulamalar Eh 245 Model Tipik Uygulamalar Eh 245 Model Tipik Uygulamalar Eh 245 Model Tipik Uygulamalar

Typical Chemical Values of Weld Metal

Type of AnalysisCMnNiFe
Weld Deposit0.6014.002.7082.70

Typical Mechanical Values of Weld Metal(%)

Test ConditionHardness (HB)Wear Index
As welded20066.17
After Cold Working450 

Application Information

Welding Positions :
Eh 245 Kaynak Pozisyonu Eh 245 Kaynak Pozisyonu Eh 245 Kaynak Pozisyonu


Eh 245 Kutuplama Eh 245 Kutuplama

Welding Parameters & Efficiency :

Diameter x Length (mm)Current (A)Weld Deposit(Kg)/1Kg Consumed ElectrodeNumber of Electrodes/1Kg Weld DepositWeld Metal Deposition Rate (Kg/h)Efficiency(%)

Packaging Information

PRODUCT CODEDiameter x Length (mm)Quantity per box (approx.)Box Net Weight (kg)NUMBER OF BOXES IN PACKAGEPackage Net Weight (kg)Packaging Type
18000HEEM22.50x350226 pcs5.0315.8Plastic Box
18000HREM22.50x350226 pcs5.0315.4Cardboard Box
18000NEEM23.25x350139 pcs5.0315.8Plastic Box
18000NREM23.25x350139 pcs5.0315.4Cardboard Box
18000SFEM24.00x45093 pcs6.5320.4Plastic Box
18000SSEM24.00x45093 pcs6.5319.9Cardboard Box
18000VFEM25.00x45060 pcs6.5320.4Plastic Box
18000VSEM25.00x45060 pcs6.5319.9Cardboard Box

Storage & Re-Drying Information

>It can be dried maximum 5 times.
>It has to be dried at 350°C for 2 hours.