EM 180

Standards

AWS/ASME SFA - 5.5 E11018-G H4
EN ISO 18275 - A E 69 6 Mn2NiCrMo B 42 H5
TS EN ISO 18275 - A E 69 6 Mn2NiCrMo B 42 H5

Approvals & Certificates

Materials

EN DIN
S620Q - S690Q StE 620 - StE 690
S620QL1 - S690QL1 EStE 620V - EStE 690

Properties and Applications

Heavy coated basic type electrode for welding fine grained and high strength structural steels which have yield strength up to 690N/mm² and tensile strength to 850N/mm². Suitable for welding high strength steels used in fabrications of crane, earthmoving equipment, heavy machinery parts. Due to its high toughness, crack resistance even under difficult operating conditions such as dynamic loads, high and low envriomental temperatures, it is suitable for use is steel constructions, pressure vessels, tanks, boilers and special fabrications and in their root pass applications with safely. Weld deposit is of extremely high metallurgical purity and very low hydrogen content. The electrode features a stable and concentrated arc. Especially 2,50 mm and 3,25 mm diameters well suited for easy positional welding. Welds are of ray quality.
Em 180 Sert Dolgu

Typical Chemical Values of Weld Metal

Type of AnalysisCSiMnCrNiMo
Weld Deposit0.050.301.600.402.200.45

Typical Mechanical Values of Weld Metal(%)

Test ConditionYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As welded77589018-60°C → 50

Application Information

Welding Positions :
Em 180 Kaynak Pozisyonu Em 180 Kaynak Pozisyonu Em 180 Kaynak Pozisyonu Em 180 Kaynak Pozisyonu Em 180 Kaynak Pozisyonu Em 180 Kaynak Pozisyonu

Polarity:

Em 180 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(%)
2.50x35060-900,7900,8112
3.25x35090-1400,7591,1113
4.00x450130-1900,7481,4114
5.00x450180-2300,7322114
6.00x450250-3100,7232,6114

Packaging Information

Product CodeDiameter X Length (mm)Pieces per BoxKutu AğırlığıNumber Of Boxes Per PackageWeight Of The PackagePackaging Type
12011HKEM22.50x3501302.5615.5VAC Box
12011HREM22.50x3502595.0315.4Cardboard Box
12011NKEM23.25x350722.5615.5VAC Box
12011NREM23.25x3501445.0315.4Cardboard Box
12011SSEM24.00x450976.5319.9Cardboard Box
12011VSEM25.00x450596.5319.9Cardboard Box
12011XSEM26.00x450426.5319.9Cardboard Box

Storage & Re-Drying Information

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