Welding electrodes Monolith 7015

AWS A5.1: E7015
CSA W48:E4915
EN ISO 2560-A-E 42 4 B 22 H10
Terms of use
  • welding should be carried out on a direct current of reversed polarity in all spatial positions, except vertical down one
  • short-arc welding or cleaned edges drag welding is recommended
Special properties
  • provide high resistance of the weld metal to the formation of pores when the length of the welding arc is increased.
Stick electrodes Monolith 7015 are designed for welding of critical steel structures and pipelines, made of carbon and low-alloy steels as well as thermal and nuclear power plant equipment.
Package Weight
First select diameter
Packaging data
Diameter, mm (in)Length, mm (in)Number of electrodes in a pack, pcs.Weight of the pack, kg (lb)
3,0 (1/8)350 (13,8)92 – 962,5 (5,5)
4,0 (5/32)450 (17,7)82 – 865 (11)
2.5 kg (5.5 lb) cardboard pack
6 packs per 15 kg (33 lb) bunch
67 bunches per 1 pallet
1005 kg (2211 lb) per 1 pallet
5 kg (11 lb) cardboard pack
4 cardboard packs per 20 kg (44 lb) bunch
50 bunches per 1 pallet
1000 kg (2200 lb) per 1 pallet

 

Package Weight
First select diameter
Coating type
basic
CHEMICAL COMPOSITION OF DEPOSITED METAL, %
According to AWS A5.1 / Typical Results
C
Carbon
0.09
Mn
Manganese
0.85
Si
Silicon
0.34
P
Phosphorus
0.020
S
Sulfur
0.004
WEDGE METAL MECHANICAL PROPERTIES
According to AWS A5.1 / Typical Results
  • Tensile strength, MPa 560 (81)
  • Yield point, MPa 508 (73)
  • Relative elongation, % 28
Baking before welding
  • permissible moisture content in the coating before use is not more than 0.4%
  • in case of electrode coating wetting above the norm - dry for 60 minutes at 400±10 °С (752±50 °F)
Welding modes
Welding current strength, A for electrodes with a diameter of, mm (in)
3.0 (1/8)4.0 (5/32)
80 – 110110 – 150

Welding Current: DC+. Arc voltage of 20 – 25 V

Position of seams during welding
PA
PB
PC
PF
PE
PD
Package Weight
First select diameter
Package Weight
First select diameter
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