HORDA 3Si1
ISO 636-А:
W 42 4 3Si1
AWS 5.18:
ER 70S-6
ГОСТ 2246-70:
(Св-08ГС)
GTAW and oxy-acetylene welding rods suited for universal application in non-alloyed and low--alloyed structural steel engineering.
Typical chemical composition
| C | Si | Mn | S | P | Cu | Cr |
| 0,07 | 0,8 | 1,45 | 0,015 | 0,015 | 0,15 | 0,10 |
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 -40 |
| 440(>420) | 530(500-640) | 29 | 150(>90) | 70(>47) |
Available diameters and packaging
| Pack/diameter | Ø1,6мм | Ø2,0мм | Ø2,4мм | Ø3,0(3,2)мм |
| Kardboard box | 5 кг | 5 кг | 5 кг | 5 кг |
| Rod marking | HORDA 3Si1 | |||
