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Innershield/Outershield/Submerged Arc Wire

Diameters / Packaging

Diameters
 4.5 KG SPOOL
 6.4 KG COIL
 11.3 KG SPOOL
 22.7 KG COIL
0.9 mm ED016354 ED030637
0.030 in (0.8 mm) ED033130
0.068 in (1.7 mm) ED012507
1.1 mm ED016363 ED030638
1.7 mm ED012506 ED030641
2.0 mm ED012508 ED012509
5/64 in (2.0 mm) ED030645

Innershield® NR®-211-MP Flux-Cored (FCAW-S) Wire

Flux-Cored Self-Shielded (FCAW-S) | ED012507

CLASSIFICATIONS:
A5.20/A5.36 : E71T-11

Innershield® NR-211®-MP from Lincoln Electric is a versatile wire suitable for all-position welding of light gauge or thin plate.

Diameter

Select Diameter

  • 0.9 mm
  • 0.030 in (0.8 mm)
  • 0.068 in (1.7 mm)
  • 1.1 mm
  • 1.7 mm
  • 2.0 mm
  • 5/64 in (2.0 mm)

Package

Select Package

  • 22.7 KG COIL

DETAILS

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

Service Information

Documentation

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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-11
ABS AWS A5.20 E71T-11
CWB CSA W48 E491T-11-AZ-CS3-H16 (E491T-11-H16)
DB ISO 17632-A T 42 Z Z NO 1 H10

MECHANICAL PROPERTIES

Classification Polarity Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
%
E71T-11 Requirement DC- 400 (58) min. 480-660 (70-95) 20 min.
Typical Result, As-welded DC- 420 (61) 570-640 (82-92) 22

DEPOSIT COMPOSITION

Classification Polarity %Al %C %Mn %P %S %Si
E71T-11 Requirement DC- 0.30 max. 1.75 max. 0.03 max. 0.03 max. 0.60 max.
Typical Result DC- 1.2-1.6 0.15-0.28 0.53-0.79 0.012 0.004 0.13-0.28

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
%
0.030 in (0.8 mm) DC- 13 (1/2) 1.3 (50) 13-14 30 0.2 (0.5) 0.2 (0.4) 81
0.030 in (0.8 mm) DC- 13 (1/2) 2.5 (100) 13-14 60 0.5 (1.1) 0.4 (0.8) 75
0.030 in (0.8 mm) DC- 13 (1/2) 3.8 (150) 14-15 80 0.7 (1.6) 0.6 (1.2) 78
0.030 in (0.8 mm) DC- 13 (1/2) 5.1 (200) 14-15 100 1.0 (2.1) 0.8 (1.7) 81
0.030 in (0.8 mm) DC- 13 (1/2) 6.4 (250) 15-16 130 1.2 (2.6) 1.0 (2.1) 80
0.030 in (0.8 mm) DC- 13 (1/2) 7.6 (300) 18-19 140 1.4 (3.2) 1.2 (2.6) 81
0.035 in (0.9 mm) DC- 13-16 (1/2-5/8) 1.3 (50) 14-15 30 0.4 (0.8) 0.3 (0.7) 81
0.035 in (0.9 mm) DC- 13-16 (1/2-5/8) 1.8 (70) 15-16 60 0.5 (1.2) 0.5 (1.0) 83
0.035 in (0.9 mm) DC- 13-16 (1/2-5/8) 2.8 (110) 16-17 115 0.7 (1.6) 0.6 (1.3) 78
0.035 in (0.9 mm) DC- 13-16 (1/2-5/8) 3.8 (150) 17-18 130 1.0 (2.2) 0.8 (1.7) 78
0.035 in (0.9 mm) DC- 13-16 (1/2-5/8) 5.1 (200) 18-19 155 1.4 (3.0) 1.1 (2.5) 84
0.035 in (0.9 mm) DC- 13-16 (1/2-5/8) 7.0 (275) 20-21 155 2.0 (4.4) 1.5 (3.4) 78
.045" (1.1 mm) DC- 13 (1/2) 1.8 (70) 15-16 120 0.7 (1.6) 0.5 (1.1) 69
.045" (1.1 mm) DC- 13 (1/2) 2.3 (90) 16-17 140 1.0 (2.2) 0.8 (1.7) 77
.045" (1.1 mm) DC- 13 (1/2) 2.8 (110) 17-18 160 1.2 (2.7) 1.0 (2.3) 85
.045" (1.1 mm) DC- 13 (1/2) 3.3 (130) 18-19 170 1.5 (3.2) 1.2 (2.7) 84
0.068 in (1.7 mm) DC- 19-32 (3/4-1 1/4) 1.0 (40) 15-16 125 1.0 (2.1) 0.8 (1.7) 81
0.068 in (1.7 mm) DC- 19-32 (3/4-1 1/4) 1.9 (75) 18-19 190 1.8 (4.0) 1.5 (3.4) 85
0.068 in (1.7 mm) DC- 19-32 (3/4-1 1/4) 3.3 (130) 20-21 270 3.2 (7.0) 2.8 (6.1) 88
0.068 in (1.7 mm) DC- 19-32 (3/4-1 1/4) 4.4 (175) 23-24 300 4.3 (9.4) 3.8 (8.4) 89
5/64 in (2.0 mm) DC- 19-32 (3/4-1 1/4) 1.3 (50) 16-17 180 1.6 (3.5) 1.3 (2.9) 83
5/64 in (2.0 mm) DC- 19-32 (3/4-1 1/4) 1.9 (75) 18-19 235 2.4 (5.3) 2.0 (4.5) 85
5/64 in (2.0 mm) DC- 19-32 (3/4-1 1/4) 3.0 (120) 20-21 290 3.8 (8.4) 3.4 (7.4) 88
5/64 in (2.0 mm) DC- 19-32 (3/4-1 1/4) 4.1 (160) 22-23 325 5.1 (11.2) 4.5 (10.0) 89
3/32 in (2.4 mm) DC- 19-32 (3/4-1 1/4) 1.3 (50) 16-17 245 2.3 (5.0) 1.9 (4.2) 84
3/32 in (2.4 mm) DC- 19-32 (3/4-1 1/4) 1.9 (75) 19-20 305 3.4 (7.5) 2.9 (6.4) 85
3/32 in (2.4 mm) DC- 19-32 (3/4-1 1/4) 2.5 (100) 20-21 365 4.5 (10.0) 3.9 (8.7) 87
3/32 in (2.4 mm) DC- 19-32 (3/4-1 1/4) 3.3 (130) 22-23 400 5.9 (12.9) 5.1 (11.3) 88