DESCRIPTION
Св.04Х19Н11М3 – welding material of austenitic stainless steel type. Characterized by a special resistance to intergranular corrosion up to 400 °C and to general corrosion.
Main application of св.04Х19Н11М3 – welding austenitic CrNiMo steels. Especially used for welding of chemical tanks, pipes and equipment used in the chemical, petrochemical, paint, textile, paper and shipbuilding industries, etc.
SHIELDING GASES (EN ISO 14175)
| GMAW |
M12 |
Mixed gas Ar + 0?5% CO2 |
| M13 |
Mixed gas Ar + 0?3% CO2 |
| GTAW |
I1 |
Inert gas Ar (100%) |
WELDING POSITIONS (ISO)
CHEMICAL COMPOSITION
| Nom. composition |
С |
Si |
Mn |
S |
P |
Сr |
Ni |
Fe |
Mo |
| Min |
– |
– |
1.00 |
– |
– |
18.00 |
10.00 |
Rest |
2.00 |
| Max |
0.06 |
0.60 |
2.00 |
0.018 |
0.025 |
20.00 |
12.00 |
3.00 |
MECHANICAL PROPERTIES
| Tensile strength Rm, N/mm2 |
Yield strength Rp0.2, N/mm2 |
Elongation, % |
Impact, ISO-V(J) +20°C |
Impact, ISO-V(J) -120°C |
| ? 550 |
? 400 |
? 35.00 |
?65 |
>47 |
PRODUCT RANGE
| Type |
Diameter, mm |
Packing type |
Weight |
Finish |
| MIG |
0.60 – 1.60 |
spools D100, D200, D300, BS300, K300, K400, K415 |
1 kg / 5 kg / 15 kg |
mat, polished |
| SAW |
1.60 – 5.00 |
coils / spools D415, K400, K415 |
25-30 kg |
mat, polished |
| TIG |
1.00 – 5.00 |
box |
5-10 kg |
polished |
ANALOGUES
| AWS A5.9 |
EN 12072 |
W.N. |
| ER316L |
19 12 3 L |
1.4430 |
