EH 531

Standards

EN 14700 E Fe15
TS EN 14700 E Fe15
DIN 8555 E 10-UM-65-GR

Properties and Applications

Heavy coated, high recovery (235%) hardfacing electrode, depositing evenly distributed Cr and B-carbides in austenitic stainless steel matrix. Required hardness and abrasion resistance can be obtained in the first layer even on low alloy steels. Suitable for hardfacing of parts subjected to heavy abrasion with moderate impact. The typical transverse cracks occuring in such a hard metal is not suitable for applications where impact and shock conditions prevail. The hardfacing layers have a very smooth surface and machinable only by grinding. Possible to use with both DC and AC. 

Typical Applications: Particularly used in excavator teeth, leading edges of excavator buckets, mixer blades, gravel pumps, cement fans, conveyor worn-screws, conveyor belts
Eh 531 Sert Dolgu

Wear Resistance Types and Microstructure


Abrasion

Adhesion

Impact

Temperature

Corrosion
Low
Medium
High
Very High

Typical Applications

Eh 531 Model Tipik Uygulamalar Eh 531 Model Tipik Uygulamalar Eh 531 Model Tipik Uygulamalar Eh 531 Model Tipik Uygulamalar

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCrFeB
Weld Deposit4.501.000.3033.0060.201.00

Application Information

Welding Positions :
Eh 531 Kaynak Pozisyonu Eh 531 Kaynak Pozisyonu

Polarity:

Eh 531 Kutuplama Eh 531 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(%)
2.50x35090-1200,8370.92235
3.25x350110-1600,78221,24238
4.00x350140-2000,79161,69237
5.00x350180-2400,7992,24238

Packaging Information

Product CodeDiameter X Length (mm)Pieces per BoxKutu AğırlığıNumber Of Boxes Per PackageWeight Of The PackagePackaging Type
18013HREM22.50x3501755.0315.4Cardboard Box
18013NBEM23.25x350191.01011.3Plastic Box
18013NEEM23.25x350945.0315.8Plastic Box
18013NREM23.25x350945.0315.4Cardboard Box
18013QBEM24.00x350131.01011.3Plastic Box
18013QEEM24.00x350655.0315.8Plastic Box
18013QREM24.00x350655.0315.4Cardboard Box
18013TREM25.00x350415.0315.4Cardboard Box

Storage & Re-Drying Information

>It has to be dried at 100°C for 1 hour.
>It can be dried maximum 5 times.