HORDA 321

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