EH 515

Standards

EN 14700 E Fe14
TS EN 14700 E Fe14
DIN 8555 E 10-UM-60-CGRZ

Properties and Applications

High recovery (160%), thick rutile-covered electrode depositing hypereutectic chromium hard metal. It is suitable for producing highly wear resisting deposits subject to abrasion by mineral particles. Suitable for hardfacing worn parts subject to mineral abrasion, such as, conveyor screws, mixer blades, concrete pump parts, slurry pumps, stirring and agitator parts, crusher parts, excavator bucket edges, coal planes and worn parts in petrochemical industry, which are subject to corrosion at elevated temperatures. The typical transverse cracks appearing in this hardfacing weld metal are not detrimental to abrasion resistance. Weld metal is machinable only by grinding. On difficult-to-weld steels, a buffer layer made with EIS 307 electrodes is required. Produces very smooth and clean weld beads with flat penetration. Possible to use both with AC and DC.
Eh 515 Sert Dolgu

Dayanım Gösterdiği Aşınma Tipleri ve Mikroyapısı


Abrasion

Adhesion

Darbe

Temperature

Corrosion

Typical Applications

Eh 515 Model Tipik Uygulamalar Eh 515 Model Tipik Uygulamalar Eh 515 Model Tipik Uygulamalar Eh 515 Model Tipik Uygulamalar

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCrFe
Weld Deposit3.701.500.2032.0062.60

Typical Mechanical Values of Weld Metal(%)

Test ConditionHardness (HRc)Wear Index
As welded6010.67

Application Information

Welding Positions :
Eh 515 Kaynak Pozisyonu Eh 515 Kaynak Pozisyonu Eh 515 Kaynak Pozisyonu

Polarity:

Eh 515 Kutuplama Eh 515 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)
2.50x35080-1100,62590,8
3.25x350120-1500,63341,2
4.00x350140-1900,64221,7
5.00x350180-2100,62152,0

Packaging Information

Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (kg)Boxes per Outer BoxOuter Box Gross Weight (kg)Packaging Type
18010HREM22.50x350186 pcs5.07315.40Cardboard Box
18010NEEM23.25x350107 pcs5.21315.80Plastic Box
18010NREM23.25x350107 pcs5.07315.40Cardboard Box
18010QEEM24.00x35063 pcs4.71314.30Plastic Box
18010QREM24.00x35070 pcs5.07315.40Cardboard Box
18010TEEM25.00x35047 pcs5.21315.80Plastic Box
18010TRFM25.00x35047 pcs5.07315.40Cardboard Box

Storage & Re-Drying Information

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