ESA 20
Standards
AWS/ASME SFA - 5.1 E6027
EN ISO 2560 - A E 38 2 RA 73
TS EN ISO 2560 - A E 38 2 RA 73
Properties and Applications
Acid-rutile coated, high efficiency electrode having a weld metal approx 165 %. Especially designed for welding fillets and narrow angle grooves. Produces complete root fusion and equal-leg fillet welds. Suitable for welding of galvanized, primer painted and slightly rusted components. Due to its low Silicon (Si) content, weld metal is also suited for subsequent galvanizing, enamaling and rubber cladding after welding. Provides very smooth welds without undercut. Slag is easily released, even from narrow angles. Welds are of X-ray quality.
Typical Chemical Values of Weld Metal
Type of AnalysisCSiMn
Weld Deposit0.070.451.15
Typical Mechanical Values of Weld Metal(%)
Test ConditionYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As welded4505302420°C → 100-20°C → 60
Application Information
Welding Positions :

Polarity:

Welding Parameters & Efficiency :

Diameter x Length (mm)Current (A)
3.25x450100-145
4.00x450130-210
5.00x450250-280
Packaging Information
Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (Kg)Boxes per Outer BoxOuter Box Gross Weight (Kg)Packaging Type
11130PSEM23.25x45097 AD6.58319.90Cardboard Box
11130SSEM24.00x45066 AD6.58319.90Cardboard Box
11130VSEM25.00x45043 AD6.58319.90Cardboard Box
Storage & Re-Drying Information
>Generally not required. If required, redry for 1 hour at 110°C.
>It should be stored in a dry room (relative humidity < 50%, room temperature > 20°C) on wooden pallets.