EH 325

Standards

EN 14700 E Fe1
TS EN 14700 E Fe1
DIN 8555 E 1-UM-250

Properties and Applications

Thick basic-covered electrode for producing build-up, buffer and hardfacing deposits of medium hardness, which can be machined by chip-forming. Particularly suited for build-up, buffer and hardfacing of wear resisting parts subjected to metal-to-metal wear, heavy impact and shock. Can easily be welded in all positions, except vertical-down. Weld metal is high crack resistant and free of pores.DC, electrode in positive (+) is preferred and possible to use also in AC.

Typical Applications: Suitable for reconditioning of rails, rail crossings, switch points, sprockets and wearing parts, such as rope pulleys, tumblers, rollers, caterpillar track rollers and links, wheel flanges, stud links and others.
Eh 325 Sert Dolgu

Wear Resistance Types


Abrasion

Adhesion

Impact

Temperature

Corrosion
Low
Medium
High
Very High

Typical Applications

Eh 325 Model Tipik Uygulamalar Eh 325 Model Tipik Uygulamalar Eh 325 Model Tipik Uygulamalar Eh 325 Model Tipik Uygulamalar

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCr
Weld Deposit0.200,500.801.00

Application Information

Welding Positions :
Eh 325 Kaynak Pozisyonu Eh 325 Kaynak Pozisyonu Eh 325 Kaynak Pozisyonu Eh 325 Kaynak Pozisyonu Eh 325 Kaynak Pozisyonu Eh 325 Kaynak Pozisyonu

Polarity:

Eh 325 Kutuplama DC(+)

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(%)
3.25x350100-1400,67471,2114
4.00x450140-1800,68231,2112
5.00x450170-230    

Packaging Information

Product CodeDiameter X Length (mm)Pieces per Box (~)Weight Of The Box (kg)Boxes Per PackageWeight Of The PackagePackaging Type
18002NREM23.25x3501435.0315.4Cardboard Box
18002SFEM24.00x450956.5320.4Plastic Box
18002VSEM25.00x450686.5319.9Cardboard Box

Storage & Re-Drying Information

>It has to be dried at 350°C for 2 hours.