HORDA 321
ISO 14343 A/B:
W Z 19 9 Ti I1
AWS A5.9:
ER 321
ГОСТ 2246-70:
Св-06Х19Н9Т
GTAW, corrosion-resistant, chromium-nickel rod for welding austenitic chromium-nickel alloys of the 18% Cr-8% Ni type. HORDA 321 has good general corrosion resistance. The alloy is stabilized with titanium to improve resistance to the intertergranular corrosion of the weld metal. Due to the titanium content, this alloy is recommended for use for aggressive solutions and higher temperatures working conditions.
Typical chemical composition
| C | Si | Mn | S | P | Cr | Ni | Ti |
| <0,04 | 0,6 | 1,6 | 0,010 | 0,020 | 19,0 | 9,5 | 0,60 |
Typical mechanical properties all weld metal
| Yield strength
N/mm2(MPa) |
Tensile strength
N/mm2(MPa) |
Elongation % |
Impact work ISO-V KV J +20 |
Impact work ISO-V KV J -60 |
| 450 | 670 | 35 | 120 | 80 |
Available diameters and packaging
| Packing/diameter | Ø1,6mm | Ø2,0mm | Ø2,4mm | Ø3,0(3,2)mm |
| Cardboard box | 5 kg | 5 kg | 5 kg | 5 kg |
| Rod marking | HORDA 321 | |||
