• DESCRIPTION
  • SPECIFICATIONS

Our coated electodes

  • BASIC ELECTRODES
  • RUTILE ELECTRODES
  • 308L STAINLESS ELECTRODES
  • 309L STAINLESS ELECTRODES
  • 316L STAINLESS ELECTRODES

COATED ELECTRODES

Coated electrodes are composed of a core and a covering:

The core consists of a conductive metal rod that has the sole function of adding material to the piece. The material of which it is composed depends on the base material to be welded. During welding, the core melts slightly before the coating. The diameter of the electrode is by convention that of the metal core.

The coating is the most important part of the electrode and performs numerous functions:

  • Protect welding from air contamination
  • Stabilise the arc

  • Contains material that can purify the base material and elements that can contribute to the creation of alloys in the melting

POWER EL140 INVERTER

ADVANTAGES:

  • Easy welding
  • Highly resistant to cracking
  • Soft arc
  • Easily removable slag

BASIC ELECTRODES

WELDABLE STEELS: Steel pipes, metallic constructions, boilers, heat-resistant steels, tempered steels.

MAIN APPLICATIONS: Used in the construction of medium-sized carpentry, boiler-making, pipes, earth-moving machinery repairs, etc.

CODICEDiam. (mm)Length (mm)Intensity (Amp)Pcs. per pack.Pack. Weight (Kg)  
9EBASI00 2.535080751.70
9EBASI013.25450120502.20
9EBASI024.0450160302.10
9EBASI035.0450220212.20
ClassificationISO 2560: E 46 4 B 45 H5  -  AWS A5.1: E 7018.1    
Chemical analysis of the depositC= 0.06  Si=0.7  Mn=1.2
Mechanical characteristicsResistance  Mpa >530
Yielding Mpa>460
Elongation A5d>24%
Resilience KV J-30°C  >80   -45°C  >27

ADVANTAGES:

  • Low cost
  • Stable arc
  • Good cord appearance
  • Easily conserved

RUTILE ELECTRODES

Weld in all positions, guarantee gentle melting and the formation of easily removable slag. Excellent cord appearance. Allow horizontal and vertical welds and thin corner welds.

WELDABLE STEELS: Low carbon steels.

MAIN APPLICATIONS: Suitable for metal constructions, craft works, light carpentry, tank construction and pipe welding

CODICEDiam. (mm)Length (mm)Intensity (Amp)Pcs. per pack.Pack. Weight (Kg)  
9ERUTI002.0350703804.80
9ERUTI012.5350902404.60
9ERUTI023.253501401604.70
9ERUTI034.03501801004.60
ClassificationISO 2560: E 43.2 R 12  -  AWS A 5.1: E 6013  -  EN 499: E 38 0 RC 11 
Chemical analysis of the depositC
Mechanical characteristicsResistance  Mpa 510-580
Yielding Mpa>400
Elongation A5d>22
Resilience KV J+20°C >70  0°C >47  -20°C >28

ADVANTAGES

  • Easy welding
  • Good cord appearance
  • Low voltage stability
  • Easily removable slag

308L STAINLESS ELECTRODES

Electrodes with rutile coating with low carbon content for welding AISI 308L type and similar stainless steels.

Permits all welding position except vertical downward. Good weldability with low amperage, well-connected cord and excellent slagging. High resistance to corrosion in oxidising environments

Service temperature from -196°C up to +350°C.

WELDABLE STEELS: Ti and Nb stabilised austenitic steels

AISI 301, 302, 304, 304L, 308 and 308L.

MAIN APPLICATIONS: Ideal for carpentry and structural applications.

CODICEDiam. (mm)Length (mm)Intensity (Amp)Pcs. per pack.Pack. Weight (Kg)  
9E308L00 1.6300302101.60
9E308L012.0300501451.80
9E308L022.5300701001.80
9E308L033.25350100552.00
9E308L044.0350135352.00
ClassificationDIN 8556: E 19 9  LR 23  AWS A 5.4: E 308L-17  EN 1600: E 19 9 LR 12 
Chemical analysis of the depositC=0.03  Si=0.8  Mn 0.7  Cr=18-20  Ni=9-11
Mechanical characteristicsResistance  Mpa 550-620
Yielding Mpa370-420
Elongation A5d35
Resilience KV J+20°C

ADVANTAGES

  • Universal welding
  • Excellent cord appearance
  • High resistance
  • Easily removable slag

309L STAINLESS ELECTRODES

Electrodes with rutile-basic coating for welding temperature-resistant Cr-Ni steels (up to 1050°C).

Excellent use as a cushion layer before anti-wear refills.

WELDABLE STEELS: Also suitable for heterogeneous unions between different composition steels such as stainless steels and non-alloy or weakly alloyed steels.

MAIN APPLICATIONS: Repairs and maintenance of different metals, difficult to weld steel, steels whose components are not known.

CODICEDiam. (mm)Length (mm)Intensity (Amp)Pcs. per pack.Pack. Weight (Kg)  
9E309L002.0300501551.80
9E309L012.5300701001.80
9E309L023.25350100552.00
9E309L034.0350135352.00
ClassificationDIN 8556: E 23 12 LR 23  AWS A 5.4: E 309L-17  EN 1600: E 23 12 LR 32 
Chemical analysis of the depositC=0.03  Si=0.8  Mn=0.7  Cr=21-23  Ni=11-13
Mechanical characteristicsResistance  Mpa 520-560
Yielding Mpa370-400 
Elongation A5d35
Resilience KV J+20°C >65

ADVANTAGES

  • Low carbon steel
  • Excellent cord appearance
  • Excellent corrosion resistance
  • Excellent ease of welding

316L STAINLESS ELECTRODES

Electrodes with rutile coating for welding AISI 316L type and similar stainless steels. Good weldability with low amperage, well-connected cord and excellent slagging.

Low moisture absorption coating.

Service temperature from -120°C up to +350°C.

WELDABLE STEELS: Stainless steel 18/8/3 (316L) and similar.

MAIN APPLICATIONS: Chemical industry, shipbuilding industry, heat exchangers, pipes, food industry.

CODICEDiam. (mm)Length (mm)Intensity (Amp)Pcs. per pack.Pack. Weight (Kg)  
9E316L001.6300302101.60
9E316L012.0300501451.80
9E316L022.5300701001.80
9E316L033.25350100552.00
9E316L044.0350135352.00
ClassificationDIN 8556: E 19 12 3 LR 23  AWS A 5.4: E 316L-17  EN 1600: E 19 12 3 LR 12  
Chemical analysis of the depositC=0.03  Si=0,8  Mn=0.7  Cr=18-20  Ni=11-13  Mo=2.50-3.0
Mechanical characteristicsResistance  Mpa 550-620
Yielding Mpa360-390
Elongation A5d35
Resilience KV J+20°C >70