+38 (0432) 55-49-71
Contact us in a convenient way for you
By Phone
Head of Sales Department
Export Sales Manager
Manager of Vinnytsia Shopping Center
Manager TLC Kyiv
Manager of work with end users
South Region Manager
East Region Manager
West Region Manager
Mon - Fri 09.00 - 18.00
By E-mail
0

Welding electrodes RS-5 Plasma

AWS A5.1: E7016-1 H8
EN ISO 2560-A-E 42 5 B 2 2 H10
Terms of use
  • welding should be carried out with a direct current of reverse polarity, (+) on the electrode, without preheating and subsequent heat treatment only on a short length of the arc along the cleaned edges
Special properties
  • provide high resistance of the weld metal to the formation of pores during arc extension, allow welding of the root seam of thick-walled pipes with a large gap
  • perform welding with a short arc, cleaning the edges before welding
  • surfacing coefficient: 0,13…0,16 g/A•min
  • consumption of electrodes per 1 kg of deposited metal: 1,4…1,5 кг
For welding elements of heating surfaces of boiler units, a also root layers of seams, joints of thick-walled pipelines with carbon and low-alloy silicon-manganese steels with a temporary resistance of not less than 490 MPa, operating at a temperature up to 400 °C.
Package Weight
First select diameter
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
1.1
Si
Silicon
0.3
WEDGE METAL MECHANICAL PROPERTIES
According to AWS A5.1 / Typical Results
  • Tensile strength, MPa 500...640
  • Yield point, MPa ≥ 420
  • Relative elongation, % ≥ 20
Baking before welding
  • permissible moisture content in the coating before use is not more than 0.5%
  • in case of electrode coating wetting above the norm - dry for 60 minutes at 400±10 °С
Welding modes
Welding current strength, A for electrodes with a diameter of, mm
2.53.24.0
70 – 10090 – 130130 – 180

Welding should be carried out with direct current of reverse polarity, “+” on an electrode with an 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
Download Certificates

My Cart

0
Total:
0 UAH