EM 206

Standards

AWS/ASME SFA - 5.5 E9018-D1
EN ISO 3580 - A E Z Mo B 42
TS EN ISO 3580 - A E Z Mo B 42

Properties and Applications

Basic type electrode for welding creep resistant steels employed in the fabrication of pressure vessels, boilers and pipes, subjected to operating temperatures of up to 500°C and high strength steels with high impact resistance up to -50°C. Welds are of X-ray quality. Especially preferred for welding of thick sections where high mechanical properties, charpy impact values and X-ray quality are required. Preheating, interpass temperature and post-weld heat treatment shall be done according to base metal used. 
Em 206 Sert Dolgu

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnNiMo
Weld Deposit0.070,501.400,500.35

Typical Mechanical Values of Weld Metal(%)

Test ConditionYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
After Heat Treatment(620°C 1 hour)62070023-50°C → 65

Application Information

Welding Positions :
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Polarity:

Em 206 Kutuplama DC(+)

Welding Parameters & Efficiency :

Diameter x Length (mm)Current (A)
2.50x35060-90
3.25x35090-130
4.00x450130-180
5.00x450170-240

Packaging Information

Product CodeDiameter X Length (mm)Pieces per Box (~)Weight Of The Box (kg)Boxes Per PackageWeight Of The PackagePackaging Type
12016HREM22.50x3502245.0315.4Cardboard Box
12016NREM23.25x3501385.0315.4Cardboard Box
12016SSEM24.00x450946.5319.9Cardboard Box
12016VSEM25.00x450596.5319.9Cardboard Box

Storage & Re-Drying Information

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