- Tensile strength, MPa ≥ 510
- Yield strength, MPa ≥ 320
- Elongation, % ≥ 25
Welding electrodes Monolith М-316L
Terms of use
- applied when welding in all spatial positions, except vertical from top to bottom
- welding is recommended to be performed at the maximum possible speed without transverse oscillations of the electrode
Special properties
- high resistance to acids, as well as to general and intercrystalline corrosion at temperatures up to 400 °С
- characterized by high welding and technological properties, stable arc burning, easy slag removal, and good seam formation with smooth transition to the base metal
- surfacing coefficient: 0.17...0.20 g/A•min
- consumption of electrodes per 1 kg of deposited metal: 1.5...1, 6 kg
Electrodes of the Monolith M-316L brand are intended for welding corrosion-resistant austenitic Cr-Ni-Mo steels, type AISI 316, AISI 318, AISI 316L, 1.4435, X2CrNiMo17-12-3, X2CrNiMo18-14-3, 00Cr17Ni14Mo3, S31600, etc., for parts operating at temperatures temperature up to 400°С. Electrodes are suitable for welding cat- tanks, containers and equipment for used oils, for coke chemical installations, equipment working in contact with the sea water, parts of equipment in chemical, textile and cellulose paper industry, as well as production equipment wool and artificial silk.
Packaging data
| Diameter, mm | Length, mm | Number of electrodes in a pack, pcs. | Pack weight, kg |
|---|---|---|---|
| 2,5 | 350 | 43 – 46 | 1,0 |
| 3,0 | 350 | 30 – 32 | 1,0 |
| 3,2 | 350 | 28 – 31 | 1,0 |
| 4,0 | 350 | 18 – 19 | 1,0 |
Coating type
rutile
CHEMICAL COMPOSITION OF DEPOSITED METAL, %
According to AWS A5.1 / Typical Results
C
Carbon
0.02
Mn
Manganese
1
Si
Silicon
0.8
Cr
Chromium
18.5
Ni
Nickel
11.5
Mo
Molybdenum
2.8
WEDGE METAL MECHANICAL PROPERTIES
According to AWS A5.1 / Typical Results
Baking before welding
- permissible moisture content in the coating before use is not more than 0.2%
- 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 | |||
|---|---|---|---|
| 2.5 | 3.0 | 3.2 | 4.0 |
| 50 – 80 | 70 – 100 | 80 – 110 | 90 – 130 |
Welding should be carried out with direct current of reverse polarity, “+” on an electrode with an arc voltage of 23 - 27 V or alternating current from a transformer with an idle voltage of 70 V
Position of seams during welding
pa
pb
pc
pf
pe
pd
Download Certificates
Сертифікат відповідності
Canadian Welding Bureau
Declaration of perfomance
Система якості
