Description
Characteristics:
The weld metal of LKE-316 is a 18%Cr-12%Ni-2%Mo stainless steel which contains proper quantity of ferrite in austenitic structure. The corrosion resistance against sulfuric acid, phosphorous acid is excellent.
Applications:
It is suitable for chemical plants, cladding stainless steel.
Notes on Usage:
1.Dry the electrodes at 200-250°C for 60 minutes and keep at 100-150°C before use.
2.Use lower currents and keep the arc as short as possible.
Classification:
AWS A5.4 E309H-16
Welding position:
Typical chemical composition of weld metal (wt%)
| C | Mn | Si | P | S | Cr | Ni | Mo |
| 0.06 | 1.20 | 0.35 | 0.016 | 0.010 | 19.50 | 13.20 | 2.50 |
Typical mechanical properties of weld metal
| TS N/mm² | EL % |
| 570 | 40 |
Sizes and recommended current range (AC or DC+)
| Diameter (mm) | 2.0 | 2.6 | 3.2 | 4.0 | 5.0 | |
| Length (mm) | 250 | 300 | 350 | 350 | 350 | |
| Amps | F | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 |
| V&OH | 20-50 | 45-80 | 70-110 | 90-135 | – | |
| Weight per pack (kg) | 4/5 | 4/5 | 5 | 5 | 5 | |
| Weight per carton (kg) | 20 | 20 | 20 | 20 | 20 | |
