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OK Autrod 16.95
GMAW
An austenitic stainless, 18% Cr, 8% Ni, 7% Mn electrode for the GMAW of dissimilar types of steel like 18-8 steel to carbon steel and for joining steels which are difficult to weld. OK Autrod 16.95 is usually welded with Ar/(1-3%)O2 as the shielding gas.
Welding current, A
DC(+)
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| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | EN 12072 | | G 18 8 Mn | | Werkstoffnummer | | ~1.4370 |
| | DB | 43.039.10 | |
| UDT | DIN 8556 | |
| VdTÜV | 05420 | |
| Ü | 43.039/1 | |
| | C | <0,2 | | Si | <1,2 | | Mn | 6,5 | | Cr | 18,5 | | Ni | 8,5 |
| Yield stress, MPa
450
Tensile strength, MPa
640
Elongation, %
41
Elongation, %
41
| Charpy V | | Test temps, °C | Impact values, J | | +20 | 130 |
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| Diameter, mm | 0,8 | 0,9 | 1,0 | 1,2 | 1,6 | | Arc voltage, V | 15-24 | 15-28 | 15-28 | 15-29 | 23-31 | | Welding current, A | 55-160 | 65-220 | 80-240 | 100-300 | 230-375 | | Wire feed, m/min | 4,0-17 | 3,5-18 | 4,0-16 | 3,0-14 | 5,5-9 | | Deposition rate kg weld metal/hour | 1,0-4,1 | 1,1-5,4 | 1,5-6,0 | 1,6-7,5 | 5,2-8,6 |
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