EM 223

Standards

AWS/ASME SFA - 5.5 E9016-B3
EN ISO 3580 - A E CrMo2 B 12 H5
TS EN ISO 3580 - A E CrMo2 B 12 H5

Properties And Applications

Basic type heavy coated electrode for welding creep resistant steels used in construction of pressure vessels, boiler and piping, subjected to high operating temperatures. Generally used in joining and maintenance jobs in power plants, chemical and petrochemical industries. Preheating, interpass temperature and post-weld heat treatment should be done in accordance with base metal to be welded.

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCrMo
Weld Deposit0.070.300.752.301.00

Typical Mechanical Values of Weld Metal(%)

Test ConditionYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
Isıl İşlem Sonrası (690°C 1 Saat)5506501920°C → 50

Application Information

Welding Positions :
Em 223 Kaynak Pozisyonu Em 223 Kaynak Pozisyonu Em 223 Kaynak Pozisyonu Em 223 Kaynak Pozisyonu Em 223 Kaynak Pozisyonu Em 223 Kaynak Pozisyonu

Polarity:

Em 223 Kutuplama

Welding Parameters & Efficiency :

Packaging Information

Product CodeDiameter X Length (mm)Pieces per BoxKutu AğırlığıNumber Of Boxes Per PackageWeight Of The PackagePackaging Type
12021NKEM23.25x350732.5615.5VAC Box
12021SKEM24.00x450382.5615.6VAC Box

Storage & Re-Drying Information

>It can be dried maximum 5 times.