DETAILS
Designed for high speed welding of specialty coated steels. Recommended for single pass welding on material thicknesses from 0.8 to 4.8 mm (0.030 to 3/16 in).
Features
- Designed for high speed welding of specially coated steels
- Soft, consistent arc
- Porosity resistant
- Excellent overlapping capabilities
- Ideal for robotic applications
- Warning: NR-5 is NOT recommended for welding multiple passes.
- Notes: The preferred drag angle is 15°, however, NR-152 is capable of welding at zero drag angle, facilitating easy fixturing in automatic applications.
Typical Applications
- Single pass welding on thicknesses from 0.8 mm - 4.8 mm (0.030 - 3/16 in)
- Spot or short intermittent welds
- Continuous welding on galvanized or zinc coated carbon steel
- Automotive
- Transportation
Welding Positions
- All
Shielding Gas
- N/A
Disclaimers
Service Information
Documentation
You May Also Need
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
See test result disclaimer
CONFORMANCE
CONFORMANCES | SPECIFICATION | CLASSIFICATION |
---|---|---|
AWS | AWS A5.20 | E71T-14 |
AWS | AWS A5.36 | E71T14S |
MECHANICAL PROPERTIES
Classification | Polarity |
Transverse Tensile Strength
MPa (ksi) |
Longitudinal Face Bend |
---|---|---|---|
E71T-14 Requirement | DC- | 480 (70) min. | No opening in excess of 1/8 inch |
E71T14S Requirement | DC- | 480 (70) min. | No opening in excess of 1/8 inch |
Typical Result, As-welded | DC- | 530-570 (76-83) | Passed |
DEPOSIT COMPOSITION
Classification | %Al | %C | %Mn | %P | %S | %Si |
---|---|---|---|---|---|---|
Typical Result | 2.0-3.9 | 0.34 | 1.13 | 0.016 | 0.003 | 0.27 |
TYPICAL OPERATING PROCEDURES
Diameter | Polarity |
CTWD
mm (in.) |
Wire Feed Speed
m/min (in/min) |
Voltage
volts |
Approx. Current
amps |
Melt-off Rate
kg/hr (lb/hr) |
Deposition Rate
kg/hr (lb/hr) |
Efficiency
% |
---|---|---|---|---|---|---|---|---|
1/16 in (1.6 mm) | DC- | 16 (5/8) | 0.8 (30) | 13-14 | 90 | 0.5 (1.3) | 0.5 (1.2) | 92 |
1/16 in (1.6 mm) | DC- | 16 (5/8) | 1.0 (40) | 14-15 | 115 | 0.8 (1.8) | 0.7 (1.6) | 88 |
1/16 in (1.6 mm) | DC- | 16 (5/8) | 1.3 (50) | 15-16 | 140 | 0.9 (2.2) | 0.9 (2.0) | 90 |
1/16 in (1.6 mm) | DC- | 16 (5/8) | 1.8 (70) | 16-17 | 185 | 1.4 (3.1) | 1.3 (2.8) | 90 |
1/16 in (1.6 mm) | DC- | 16 (5/8) | 2.8 (110) | 19-20 | 265 | 2.1 (4.8) | 2.0 (4.4) | 91 |
0.068 in (1.7 mm) | DC- | 19 (3/4) | 0.8 (30) | 13-14 | 68 | 0.7 (1.6) | 0.6 (1.4) | 87 |
0.068 in (1.7 mm) | DC- | 19 (3/4) | 1.0 (40) | 13-14 | 95 | 0.9 (2.2) | 0.9 (1.9) | 86 |
0.068 in (1.7 mm) | DC- | 19 (3/4) | 1.3 (50) | 14-15 | 120 | 1.2 (2.7) | 1.1 (2.4) | 88 |
0.068 in (1.7 mm) | DC- | 19 (3/4) | 1.5 (60) | 15-16 | 145 | 1.4 (3.3) | 1.3 (2.9) | 87 |
0.068 in (1.7 mm) | DC- | 19 (3/4) | 2.0 (80) | 16-17 | 190 | 1.9 (4.4) | 1.8 (3.9) | 88 |
0.068 in (1.7 mm) | DC- | 19 (3/4) | 2.8 (110) | 20-21 | 240 | 2.7 (6.0) | 2.4 (5.4) | 90 |