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OK Tigrod 16.75
GTAW
A corrosion-resistant, stainless, 29%Cr, 9%Ni, (''ER312'') rod for GTAW of material of the same alloy type. Also for welding dissimilar steels and steels which are difficult to weld, OK Tigrod 16.75 is normally welded with pure Ar as the shielding gas.
Welding current, A
DC(-)
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| Classifications | Approvals | Typical all weld metal composition | Typical properties all weld metal | | SFA/AWS A5.9 | | ER312 | | EN 12072 | | W 29 9 |
| | | C | <0,15 | | Si | 0,5 | | Mn | 1,8 | | Cr | 30,5 | | Ni | 9,5 | | Mo | <0,3 | | Cu | <0,3 | | Wire composition |
| Yield stress, MPa
610
Tensile strength, MPa
770
Elongation, %
20
| Charpy V | | Test temps, °C | Impact values, J | | +20 | 50 |
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