Innershield® NR-211®-MP from Lincoln Electric is a versatile wire suitable for all-position welding of light gauge or thin plate.
A versatile wire suitable for all-position welding of light gauge or thin plate. Recommended for maximum plate thicknesses in the range of 7.9 mm (5/16 in) to 12.7 mm (1/2 in).
Features
- Versatile welding capability on a variety of base materials
- High operator appeal and good bead appearance
- Easy slag removal
- Fast freezing characteristics accommodate poor fit-up
Typical Applications
- Sheet or thin gauge metal
- Galvanized sheet metal
- Robotic/hard automation
- General fabrication
- 5/16" maximum plate thickness for 0.045" and smaller diameters. 1/2" maximum plate thickness for 0.068 - 3/32" diameters.
Welding Positions
- All
CONFORMANCE
| CONFORMANCES |
|---|
| AWS |
| AWS |
| ABS |
| CWB |
| DB |
| SPECIFICATION | CLASSIFICATION |
|---|---|
| AWS A5.20 | E71T-11 |
| AWS A5.36 | E71T11-AZ-CS3 |
| AWS A5.20 | E71T-11 |
| CSA W48 | E491T-11-AZ-CS3-H16 (E491T-11-H16) |
| ISO 17632-A | T 42 Z Z N 1 H10 |
MECHANICAL PROPERTIES
| Classification |
|---|
| E71T11-AZ-CS3 Requirement |
| Typical Result, As-welded |
| Polarity |
Yield Strength @ 0.2% Offset MPa (ksi) |
Tensile Strength MPa (ksi) |
Elongation % |
|---|---|---|---|
| DC- | 400 (58) min. | 480-660 (70-95) | 22 min. |
| DC- | 420 (61) | 570-640 (82-92) | 22 |
DEPOSIT COMPOSITION
| Classification |
|---|
| E71T11-AZ-CS3 Requirement |
| Typical Result |
| Polarity | %Al | %C | %Mn | %P | %S | %Si |
|---|---|---|---|---|---|---|
| DC- | 0.30 max. | 1.75 max. | 0.030 max. | 0.030 max. | 0.60 max. | |
| DC- | 1.2-1.6 | 0.15-0.28 | 0.53-0.79 | 0.012 | 0.004 | 0.13-0.28 |
