Magmaweld · Welding electrodes

EM 180

Classification: E11018-G H4 (AWS/ASME SFA - 5.5)

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.

Price on request

Price and availability are provided by quotation. Send an enquiry with quantity and variant.

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Product description

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 the fabrication 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 in 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 X-ray quality.

Standards and classifications

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

Base materials

ENDIN
S620Q - S690QStE 620 - StE 690
S620QL1 - S690QL1EStE 620V - EStE 690

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

Welding positions

PAPBPCPDPEPF

Polarity

DC(+)

Welding parameters and 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

Variants and packaging

Product CodeDiameter X Length (mm)Pieces per Box (~)Weight Of The Box (kg)Boxes Per PackageWeight Of The PackagePackaging Type
12011HKEM22.50x3501302.5615.5VAC Box
12011HREM22.50x3502255.0315.4Cardboard 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 and re-drying

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

Documentation

Documents open from the official Magmaweld pages (PDF).

Send an enquiry for this product

The enquiry concerns: EM 180

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