EM 243

Standards

AWS/ASME SFA - 5.5 E12018-G

Properties and Applications

Basic type electrode for welding cementation steels and 1% Cr, 2.5% Ni, 0.7% Mo containing steels and cast steels. Suitable to use in machine building and construction of apparatus, as well as for repair welding of components made of similar steels grades. Preheating, interpass temperature and post-weld heat treatment should be done in accordance with base metal to be welded.
Em 243 Sert Dolgu

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCrNiMo
Weld Deposit0.040,500.601.102.400.75

Typical Mechanical Values of Weld Metal(%)

Test ConditionYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Hardness (HB)Charpy V-Notch Properties (J)
As welded7908701830020°C → 60

Application Information

Welding Positions :
Em 243 Kaynak Pozisyonu Em 243 Kaynak Pozisyonu Em 243 Kaynak Pozisyonu Em 243 Kaynak Pozisyonu Em 243 Kaynak Pozisyonu Em 243 Kaynak Pozisyonu

Polarity:

Em 243 Kutuplama

Welding Parameters & Efficiency :

Diameter x Length (mm)Current (A)
2.50x35060-90
3.25x35090-130
4.00x450140-180
5.00x450190-230

Packaging Information

Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (kg)Boxes per Outer BoxOuter Box Gross Weight (kg)Packaging Type
12024HREM22.50x350225 pcs4.56313.80Cardboard Box
12024NREM23.25x350152 pcs5.07315.40Cardboard Box
12024SSEM24.00x450100 pcs6.58319.90Cardboard Box
12024VSEM25.00x45063 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.