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Lincoln Electric  |  SKU: ED012739

Lincoln ED012739 Innershield NS-3M Flux-Cored (FCAW-S) Wire, 5/64 in, (4) 14 lb Coil

$397.60
Innershield® NS-3M from Lincoln Electric is designed for very high deposition rates and increased resistance to hydrogen cracking and porosity on steel containing sulfur or contaminates.
AWS / Classification: E70T-4, E70T4-AZ-CS3

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DETAILS

Lincoln ED012739 Innershield NS-3M Flux-Cored (FCAW-S) Wire, 5/64 in, (4) 14 lb Coil

Designed for very high deposition rates and increased resistance to hydrogen cracking and porosity on steel containing sulfur or contaminates. Recommended for single or multiple pass welding on carbon steel and some low alloy steels in applications without impact strength requirements.

Features

• Very high deposition rates
• Increased resistance to hydrogen cracking and porosity
• Soft, low penetrating arc for minimal base material admixture

Lincoln ED012739 Innershield NS-3M Flux-Cored (FCAW-S) Wire, 5/64 in, (4) 14 lb Coil

Designed for very high deposition rates and increased resistance to hydrogen cracking and porosity on steel containing sulfur or contaminates. Recommended for single or multiple pass welding on carbon steel and some low alloy steels in applications without impact strength requirements.

Features

• Very high deposition rates
• Increased resistance to hydrogen cracking and porosity
• Soft, low penetrating arc for minimal base material admixture

Includes

What's Included
  • (4) 14 lb Coil

Specifications

CONFORMANCE
CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.20 E70T-4
AWS AWS A5.36 E70T4-AZ-CS3
CWB CSA W48 E490T4-AZ-CS3-H16 (E492T-4-H16)
DB ISO 17632-A T 38 Z V N 3
MECHANICAL PROPERTIES
Classification Polarity Yield Strength @ 0.2% Offset, MPa (ksi) Tensile Strength, MPa (ksi) Elongation, %
E70T-4 Requirement DC+ 400 (58) min. 480-660 (70-95) 22 min.
Typical Result, As-welded DC+ 410 (59) 570-640 (82-93) 23
DEPOSIT COMPOSITION
Classification Polarity %Al %C %Mn %P %S %Si
E70T-4 Requirement DC+ 0.30 max. 1.75 max. 0.03 max. 0.03 max. 0.60 max.
Typical Result DC+ 1.3-1.5 0.20-0.27 0.35-0.45 0.011 0.004 0.26-0.30
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, %
5/64 in (2.0 mm) DC+ 54 (2 1/4) 5.1 (200) 29-31 280 5.5 (12.2) 4.6 (10.1) 83
5/64 in (2.0 mm) DC+ 54 (2 1/4) 6.1 (240) 30-32 315 6.7 (14.8) 5.5 (12.1) 82
5/64 in (2.0 mm) DC+ 54 (2 1/4) 6.6 (260) 30-32 330 7.3 (16.0) 6.0 (13.2) 83
5/64 in (2.0 mm) DC+ 54 (2 1/4) 7.6 (300) 31-33 350 8.4 (18.6) 6.9 (15.2) 82
3/32 in (2.4 mm) DC+ 76 (3) 2.8 (110) 28-30 250 4.6 (10.1) 3.7 (8.2) 81
3/32 in (2.4 mm) DC+ 76 (3) 3.8 (150) 29-31 300 6.4 (14.0) 5.3 (11.7) 84
3/32 in (2.4 mm) DC+ 76 (3) 4.7 (185) 30-32 350 7.9 (17.4) 6.6 (14.6) 84
3/32 in (2.4 mm) DC+ 76 (3) 5.8 (230) 31-33 400 9.8 (21.6) 8.3 (18.3) 85
3/32 in (2.4 mm) DC+ 76 (3) 7.0 (275) 32-34 450 11.8 (26.0) 10.0 (22.0) 85
0.120 in (3.0 mm) DC+ Electrical Stickout: 2 - 3/4 in (70 mm) 76 (3) 3.5 (140) 28-30 380 9.0 (19.8) 7.0 (15.5) 78
0.120 in (3.0 mm) DC+ Electrical Stickout: 2 - 3/4 in (70 mm) 76 (3) 4.4 (175) 29-31 450 11.2 (24.6) 9.1 (20.0) 81
0.120 in (3.0 mm) DC+ Electrical Stickout: 2 - 3/4 in (70 mm) 76 (3) 5.1 (200) 30-32 500 12.7 (28.0) 10.5 (23.2) 83
0.120 in (3.0 mm) DC+ Electrical Stickout: 2 - 3/4 in (70 mm) 76 (3) 7.6 (225) 31-33 550 14.2 (31.4) 11.9 (26.2) 83
0.120 in (3.0 mm) DC+ Electrical Stickout: 3 - 3/4 in (95 mm) 102 (4) 5.3 (210) 35-37 450 13.2 (29.0) 11.3 (25.0) 86
0.120 in (3.0 mm) DC+ Electrical Stickout: 3 - 3/4 in (95 mm) 102 (4) 6.4 (250) 36-38 500 15.6 (34.5) 13.2 (29.0) 84
0.120 in (3.0 mm) DC+ Electrical Stickout: 3 - 3/4 in (95 mm) 102 (4) 7.6 (300) 37-39 550 18.8 (41.5) 15.4 (34.0) 82
0.120 in (3.0 mm) DC+ Electrical Stickout: 3 - 3/4 in (95 mm) 102 (4) 9.0 (355) 38-40 600 22.2 (49.0) 18.0 (39.5) 81
LECO Diameter 5/64 in (2.0 mm)
LECO Package (4) 14 lb Coil
Diameter (in) 5/64

Lincoln ED012739 Innershield NS-3M Flux-Cored (FCAW-S) Wire, 5/64 in, (4) 14 lb Coil

Designed for very high deposition rates and increased resistance to hydrogen cracking and porosity on steel containing sulfur or contaminates. Recommended for single or multiple pass welding on carbon steel and some low alloy steels in applications without impact strength requirements.

Features

• Very high deposition rates
• Increased resistance to hydrogen cracking and porosity
• Soft, low penetrating arc for minimal base material admixture

Lincoln ED012739 Innershield NS-3M Flux-Cored (FCAW-S) Wire, 5/64 in, (4) 14 lb Coil

Designed for very high deposition rates and increased resistance to hydrogen cracking and porosity on steel containing sulfur or contaminates. Recommended for single or multiple pass welding on carbon steel and some low alloy steels in applications without impact strength requirements.

Features

• Very high deposition rates
• Increased resistance to hydrogen cracking and porosity
• Soft, low penetrating arc for minimal base material admixture

The ultimate welding setup

Working hard has never looked this good

Lincoln Electric

Lincoln ED012739 Innershield NS-3M Flux-Cored (FCAW-S) Wire, 5/64 in, (4) 14 lb Coil

$397.60

Lincoln ED012739 Innershield NS-3M Flux-Cored (FCAW-S) Wire, 5/64 in, (4) 14 lb Coil

Designed for very high deposition rates and increased resistance to hydrogen cracking and porosity on steel containing sulfur or contaminates. Recommended for single or multiple pass welding on carbon steel and some low alloy steels in applications without impact strength requirements.

Features

• Very high deposition rates
• Increased resistance to hydrogen cracking and porosity
• Soft, low penetrating arc for minimal base material admixture
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