EH 330

Standards

EN 14700 E Fe1
TS EN 14700 E Fe1
DIN 8555 E 1-UM-300-P

Properties and Applications

Thick basic-covered electrode for producing hardfacing deposits of medium hardness, which can be machined by chip-forming. Particularly suited for wear resisting parts subjected to metal-to-metal wear, heavy impact and shock. EH 330 can be easily welded in all positions, except vertical-down. Weld metal is crack resistant and free of pores. 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. DC, electrode in positive (+) is preferred and possible to use also in AC.
Eh 330 Sert Dolgu

Dayanım Gösterdiği Aşınma Tipleri ve Mikroyapısı


Abrasion

Adhesion

Darbe

Temperature

Corrosion

Typical Applications

Eh 330 Model Tipik Uygulamalar Eh 330 Model Tipik Uygulamalar Eh 330 Model Tipik Uygulamalar Eh 330 Model Tipik Uygulamalar

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCrFe
Weld Deposit0.050.800.653.4095.10

Typical Mechanical Values of Weld Metal(%)

Test ConditionHardness (HB)Wear Index
As welded32080

Application Information

Welding Positions :
Eh 330 Kaynak Pozisyonu Eh 330 Kaynak Pozisyonu Eh 330 Kaynak Pozisyonu Eh 330 Kaynak Pozisyonu Eh 330 Kaynak Pozisyonu Eh 330 Kaynak Pozisyonu

Polarity:

Eh 330 Kutuplama Eh 330 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)
2.50x35060-900,650790,8
3.25x350120-1400,670471,2
4.00x450140-1900,700231,7
5.00x450190-240   

Packaging Information

Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (kg)Boxes per Outer BoxOuter Box Gross Weight (kg)Packaging Type
18003HREM22.50x350256 pcs5.07315.40Cardboard Box
18003NEEM23.25x350155 pcs5.21315.80Plastic Box
18003NREM23.25x350155 pcs5.07315.40Cardboard Box
18003SEEM24.00x450104 pcs6.74320.40Plastic Box
18003SSEM24.00x450104 pcs6.58319.90Cardboard Box
18003VSEM25.00x45067 pcs6.58319.90Cardboard Box

Storage & Re-Drying Information

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