Consumeables Catalog - Lincoln Electric
Consumeables Catalog - Lincoln Electric Consumeables Catalog - Lincoln Electric
FLUX-CORED SELF-SHIELDED (FCAW-S) WIRE Innershield ® Low Alloy, All Position • AWS E71TG-G Key Features Accommodates a wide range of mild steels Fast freeze characteristics accommodate poor fit-up Smooth arc performance and ease of use Typical Applications Single or multiple pass welding on up to 19 mm (3/4 in) thicknesses General fabrication Robotics Truck bodies, tanks, hoppers, racks and scaffolding Welding on galvanized steel or zinc coated carbon steel DIAMETERS / PACKAGING Diameter in (mm) 10 lb (4.5 kg) Plastic Spool 0.045 (1.1) ED026090 0.068 (1.7) 5/64 (2.0) 100 ı THE LINCOLN ELECTRIC COMPANY -212 NR® 14 lb (6.4 kg) Coil 56 lb (25.4 kg) Master Carton ED027803 ED027794 Conformances AWS A5.29/A5.29M: ASME SFA-A5.29: CWB/CSA W48-06: Welding Positions All E71TG-G E71TG-G E491TG-G-H16 (E71TG-G H16) Maximum Plate Thickness - in (mm) Diameter - in (mm) Maximum Plate Thickness - in (mm) 0.045 (1.1) 3/4 (19.1) 0.068 (1.7) 3/4 (19.1) 5/64 (2.0) 3/4 (19.1) 25 lb (11.3 kg) 50 lb (22.7 kg) Steel Spool Coil ED030639 ED030642 ED030646 ED026858
MECHANICAL PROPERTIES (1) – As Required per AWS A5.29/A5.29M Yield Strength (2) MPa (ksi) Tensile Strength MPa (ksi) FLUX-CORED SELF-SHIELDED (FCAW-S) WIRE Innershield ® Elongation % Hardness Rockwell B Requirements - AWS E71TG-G 400 (58) min. 480-655 (70-95) 20 min. – NR ® Typical Results (3) 440-505 (64-74) 575-605 (84-88) 24-28 89-92 DEPOSIT COMPOSITION (1) – As Required per AWS A5.29/A5.29M -212 (AWS E71TG-G) %C %Mn (4) %Si %S %P Requirements - AWS E71TG-G Not Specified 0.50 min. 1.00 max. 0.030 max. 0.030 max. Typical Results (3) 0.06-0.11 0.84-1.55 0.20-0.33 ≤0.003 0.006-0.009 %Ni (4) %Cr (4) %Mo (4) %V (4) %Al Requirements - AWS E71TG-G 0.50 min. 0.30 min. 0.20 min. 0.10 min. 1.8 max. Typical Results (3) 1.02-1.15 0.02-0.04 ≤0.02 – 1.3-1.6 TYPICAL OPERATING PROCEDURES Diameter, Polarity 0.045 in (1.1 mm), DC- 0.068 in (1.7 mm), DC- 5/64 in (2.0 mm), DC- CTWD Wire Feed Speed Voltage Approx. Current Melt-Off Rate Deposition Rate Efficiency mm (in) m/min (in/min) (volts) (amps) kg/hr (lb/hr) kg/hr (lb/hr) (%) 1.4 (55) 14-15 75 0.5 (1.3) 0.5 (1.1) 84 1.8 (70) 15-16 90 0.7 (1.6) 0.6 (1.4) 87 16 (5/8) 2.3 (90) 16-17 115 1.0 (2.1) 0.8 (1.8) 85 2.8 (110) 17-18 135 1.2 (2.6) 1.0 (2.2) 84 3.3 (130) 18-19 155 1.4 (3.1) 1.2 (2.6) 83 4.1 (160) 19-20 170 1.6 (3.5) 1.4 (3.0) 85 1.5 (60) 16-17 145 1.4 (3.1) 1.1 (2.4) 77 1.9 (75) 17-18 180 1.7 (3.8) 1.4 (3.2) 84 25 (1) 2.3 (90) 18-19 200 2.0 (4.5) 1.7 (3.8) 84 3.0 (120) 19-20 230 2.7 (6.0) 2.3 (5.2) 86 3.8 (150) 20-21 255 3.3 (7.4) 2.9 (6.4) 86 4.4 (175) 22-23 275 3.9 (8.7) 3.4 (7.5) 86 1.5 (60) 16-17 200 1.7 (3.8) 1.5 (3.3) 86 1.9 (75) 18-19 225 2.1 (4.7) 1.8 (4.1) 87 25 (1) 2.3 (90) 19-20 245 2.6 (5.7) 2.3 (5.0) 87 2.8 (110) 20-21 275 3.2 (7.1) 2.8 (6.2) 87 3.3 (130) 21-23 300 3.7 (8.3) 3.3 (7.3) 87 3.8 (150) 22-23 325 4.3 (9.6) 3.8 (8.4) 87 (1) Typical all weld metal. (2) Measured with 0.2% offset. (3) See test results disclaimer on pg. 16. (4) In order to meet the alloy AWS requirements of the G group, the weld deposit needs to have the minimum, as specified in the table, of only one of these elements. WELDING CONSUMABLES CATALOG ı 101
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- Page 64 and 65: MIG (GMAW) WIRE SuperArc® Capable
- Page 66 and 67: TIG (GTAW) CUT LENGTHS Lincoln® Ty
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MECHANICAL PROPERTIES (1) – As Required per AWS A5.29/A5.29M<br />
Yield Strength (2)<br />
MPa (ksi)<br />
Tensile Strength<br />
MPa (ksi)<br />
FLUX-CORED SELF-SHIELDED (FCAW-S) WIRE<br />
Innershield ®<br />
Elongation<br />
%<br />
Hardness<br />
Rockwell B<br />
Requirements - AWS E71TG-G 400 (58) min. 480-655 (70-95) 20 min. –<br />
NR ®<br />
Typical Results (3) 440-505 (64-74) 575-605 (84-88) 24-28 89-92<br />
DEPOSIT COMPOSITION (1) – As Required per AWS A5.29/A5.29M<br />
-212<br />
(AWS E71TG-G)<br />
%C %Mn (4) %Si %S %P<br />
Requirements - AWS E71TG-G Not Specified 0.50 min. 1.00 max. 0.030 max. 0.030 max.<br />
Typical Results (3) 0.06-0.11 0.84-1.55 0.20-0.33 ≤0.003 0.006-0.009<br />
%Ni (4) %Cr (4) %Mo (4) %V (4) %Al<br />
Requirements - AWS E71TG-G 0.50 min. 0.30 min. 0.20 min. 0.10 min. 1.8 max.<br />
Typical Results (3) 1.02-1.15 0.02-0.04 ≤0.02 – 1.3-1.6<br />
TYPICAL OPERATING PROCEDURES<br />
Diameter,<br />
Polarity<br />
0.045 in (1.1 mm),<br />
DC-<br />
0.068 in (1.7 mm),<br />
DC-<br />
5/64 in (2.0 mm),<br />
DC-<br />
CTWD Wire Feed Speed Voltage Approx. Current Melt-Off Rate Deposition Rate Efficiency<br />
mm (in) m/min (in/min) (volts) (amps) kg/hr (lb/hr) kg/hr (lb/hr) (%)<br />
1.4 (55) 14-15 75<br />
0.5 (1.3) 0.5 (1.1) 84<br />
1.8 (70) 15-16 90<br />
0.7 (1.6) 0.6 (1.4) 87<br />
16 (5/8) 2.3 (90) 16-17 115 1.0 (2.1) 0.8 (1.8) 85<br />
2.8 (110) 17-18 135 1.2 (2.6) 1.0 (2.2) 84<br />
3.3 (130) 18-19 155 1.4 (3.1) 1.2 (2.6) 83<br />
4.1 (160) 19-20 170 1.6 (3.5) 1.4 (3.0) 85<br />
1.5 (60) 16-17 145 1.4 (3.1) 1.1 (2.4) 77<br />
1.9 (75) 17-18 180 1.7 (3.8) 1.4 (3.2) 84<br />
25 (1) 2.3 (90) 18-19 200 2.0 (4.5) 1.7 (3.8) 84<br />
3.0 (120) 19-20 230 2.7 (6.0) 2.3 (5.2) 86<br />
3.8 (150) 20-21 255 3.3 (7.4) 2.9 (6.4) 86<br />
4.4 (175) 22-23 275 3.9 (8.7) 3.4 (7.5) 86<br />
1.5 (60) 16-17 200 1.7 (3.8) 1.5 (3.3) 86<br />
1.9 (75) 18-19 225 2.1 (4.7) 1.8 (4.1) 87<br />
25 (1) 2.3 (90) 19-20 245 2.6 (5.7) 2.3 (5.0) 87<br />
2.8 (110) 20-21 275 3.2 (7.1) 2.8 (6.2) 87<br />
3.3 (130) 21-23 300 3.7 (8.3) 3.3 (7.3) 87<br />
3.8 (150) 22-23 325 4.3 (9.6) 3.8 (8.4) 87<br />
(1) Typical all weld metal. (2) Measured with 0.2% offset. (3) See test results disclaimer on pg. 16. (4) In order to meet the alloy AWS requirements of the G group, the weld deposit needs to have the minimum, as specified in the table, of only one of these elements.<br />
WELDING CONSUMABLES CATALOG ı 101
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