ESR 12
Standards
AWS/ASME SFA - 5.1 E6012
EN ISO 2560 - A E 38 0 RC 11
TS EN ISO 2560 - A E 38 0 RC 11
Properties and Applications
Especially suitable for welding in sheets thinner then 5 mm, galvanized sheets and tubes, primer painted, painted and slightly rusty steels and in production of tanks and boilers, tube installations. Very easily operated in positional welding, including vertically-down. Good gap-bridging even at wide root openings. Smooth arc, well suited for tack-welding due to its easy arc striking and re-striking properties. Possible to use equally well both with AC and DC. Welds are smooth and blending into base metal without undercutting.
Materials
Width DIN
S185 - S355J0 St 33 - St 52-3
P235GH, P265GH H I, H II
P295GH 17Mn4
P235TR2 - P355T2 St 37.4 - St 52.4
P235G1TH, P255G1TH St 35.8, St 45.8
L210 - L360NB StE 210.7 - StE 360.7
S255N - S355N StE 255- StE 355
GE 200, GE 240 GS 38, GS 45
Typical Chemical Values of Weld Metal
Type of AnalysisCSiMn
Weld Deposit0.100.350.75
Typical Mechanical Values of Weld Metal(%)
Test ConditionYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As welded470540260°C → 47
Application Information
Welding Positions :

Polarity:

Welding Parameters & Efficiency :

Diameter x Length (mm)Current (A)
2.00x30040-60
2.50x35055-85
3.25x35090-140
4.00x350140-180
5.00x450180-240
Packaging Information
Product CodeDiameter x Length (mm)Quantity per BoxBox Gross Weight (Kg)Boxes per Outer BoxOuter Box Gross Weight (Kg)Packaging Type
11107DREM22.00x300377 AD4.07312.40Cardboard Box
11107HREM22.50x350272 AD5.07315.40Cardboard Box
11107NREM23.25x350168 AD5.07315.40Cardboard Box
11107QREM24.00x350109 AD5.07315.40Cardboard Box
11107VSEM25.00x45074 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.