TIG wire unalloyed steel SG3 Meltolit
SG3 copper-plated TIG welding wire for unalloyed and low alloy steel. Used to weld joints with relatively high stress where a standard level of safety is required. Good flow properties and resistance to cold cracking. The wire’s Si content ensures pore-free weld deposits.
Electrode class:
AWS A 5.18: ER70S-6 ISO 14341-A: G 46 4 C1/M21 4Si1
Current type: DC-
Gas: Ar
| Manufacturer´s description |
SG3
|
|---|---|
| ETIM class code |
EC011096
|
| Tensile yield limit Rp 0.2%: |
500 Mpa
|
| Mechanical properties: Ultimate tensile strength Rm |
590 Mpa
|
| Förlängning A5 |
26 %
|
| Impact strength KV |
-40°C>80J
|
| Principal analysis, % |
0.1 %
|
| Typical values for fully welded goods: Principal analysis, % Mn |
1.7 %
|
| Typical values for fully welded goods: Principal analysis, % Si |
0.9 %
|
| Length |
1000 mm
|
| Weight |
5 kg
|
| Storage temperature, min |
5 °C
|
| Storage temperature, max |
15 °C
|
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