HORDA 2Mo
ISO 21952 A/B:
W Mo Si
AWS A5.28:
ER80S-G
ГОСТ 2246-70:
(Св-08ГСМТ)
Rods alloyed with 0.5% Mo for argon-arc welding of boiler steels in the manufacture of pressure vessels, boilers and other engineering products. Recommended workers temperature: -45*С + 530*С.
Typical chemical composition
| % by weight | C | Si | Mn | P | S | Mo |
| Wire Composition | 0,091 | 0,57 | 1,03 | 0,005 | 0,013 | 0,49 |
Typical mechanical properties all weld metal
| Ar | |
| Yield strength R0, N/mm2 (MPa) | 484(≥420) |
| Tensile strength Rm, N/mm2 (MPa) | 645 (500-640) |
| Elongation A( L0 = 5d0) | 21 |
| Impact work ISO V KV, J +20⁰ С | 124 ( ≥ 90) |
| - 20⁰ С | 79 |
Available diameters and packaging
| Packing/diameter | Ø1,6мм | Ø2,0мм | Ø2,4мм |
| Cardboard pencil case | 5 kg | 5 kg | 5 kg |
