Lincoln Electric Innershield NR-212 ED026090 is a self-shielded flux-cored wire package for the mild-steel applications documented by Lincoln Electric. Match the exact package and wire diameter to the feeder before ordering.
Key Features and Benefits
- Self-shielded flux-cored operation does not require external shielding gas.
- The manufacturer identifies single- and multiple-pass applications.
- Fast-freezing characteristics are identified for the documented welding application.
- The NR-212 family is distinct from NR-211-MP and must follow its own procedure.
Technical Specifications
| Specification | Details |
|---|---|
| Model / manufacturer part number | ED026090 |
| Process | Self-shielded flux-cored / FCAW-S |
| Wire family | Innershield NR-212 |
| Wire diameter | .045 in |
| Package | 10 lb spool |
| External shielding gas | Not required for the documented self-shielded process |
Applications and Compatibility
For suitable mild-steel applications using the NR-212 procedure. The manufacturer describes a broader application range than NR-211-MP; do not transfer its settings or limitations without checking the wire guide.
What Is Included
- One ED026090 Innershield NR-212 wire spool
Setup and Documentation
Follow the Innershield guide for the exact diameter, polarity, operating parameters, storage and application limits. Match drive rolls, liner, gun and contact tip to the wire. The relevant manufacturer document is available in Downloads & Documents.
Frequently Asked Questions
Does it require shielding gas?
No. NR-212 is a self-shielded flux-cored product.
Is it the same as NR-211-MP?
No. They are different consumable families with their own procedures and limitations.
Can I use any MIG setup unchanged?
No. Confirm the feeder, polarity and gun components for this flux-cored wire.