EH 381

Standards

EN 14700 E Z Fe3
TS EN 14700 E Z Fe3
DIN 8555 E 3-UM-40-PT

Properties And Applications

Basic coated electrode for hardfacing of parts, subjected to high metal-to-metal wear, compression and impact at elevated temperatures. Due to it's Cr and Mo alloy content, weld metal has high mechanical strength, toughness and thermal resistance to operating temperatures up to 550° C. Used for hot and cold cutting tools, hot shear blades, forging dies, die cast moulds. It enables the production of new tools at more affordable costs by hardfacing base metals which have adequate tensile strength and alloying elements. Has excellent welding properties, a stable and regular metal drop flow, good weld bead appearance and very easy slag removal.

Dayanım Gösterdiği Aşınma Tipleri ve Mikroyapısı


Abrasion

Adhesion

Darbe

Temperature

Corrosion

Typical Applications

Eh 381 Model Tipik Uygulamalar Eh 381 Model Tipik Uygulamalar Eh 381 Model Tipik Uygulamalar Eh 381 Model Tipik Uygulamalar

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCrMo
Weld Deposit0.100.600.606.003.00

Typical Mechanical Values of Weld Metal(%)

Test ConditionHardness (HRc)
As welded40-42

Application Information

Welding Positions :
Eh 381 Kaynak Pozisyonu Eh 381 Kaynak Pozisyonu Eh 381 Kaynak Pozisyonu

Polarity:

Eh 381 Kutuplama

Welding Parameters & Efficiency :

Diameter x Length (mm)Current (A)
3.25x35090-130
4.00x350120-160

Packaging Information

Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (kg)Boxes per Outer BoxOuter Box Gross Weight (kg)Packaging Type
18024NDEM23.25x35069 pcs2.6438.10Plastic Box
18024QREM24.00x35093 pcs5.07315.40Cardboard Box

Storage & Re-Drying Information

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