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Diameters / Packaging
|
Diameters |
25 KG BAG |
|---|---|
| FLUX | W000280011 |
DETAILS
OP 191 is an agglomerated rutile type flux for welding general structural steels. It is also used for welding fine-grain steels with a yield strength of up to 355 MPa. Relatively high silicon pick-up is achieved with this flux and when used in conjunction with OE-S1, OE-S2 wire electrodes manganese pick-up also results. OP 191 is particularly well-suited to twin-wire, tandem and multi-wire welding at high speeds. It can also be used with the two-run technique especially when weld thin-walled spiral tubes. The good slag detachability makes OP 191 a standard for fillet welding. OP 191 can be welded on DC+ or AC at up to 1500 A.
Features
- Active flux for limited amount of passes
- A good choice for fillet welds and small diameter spiral pipes welding
- Good slag detachability
- Good weldability on rusty plate
- Suitable for high welding speed applications
Special Features
- Current type : AC/DC+, Basicity (Boniszewski) : 0.4, Grain size (EN ISO 14174) : 2-16, Redrying : 300-350°C x min. 2h