Consumeables Catalog - Lincoln Electric
Consumeables Catalog - Lincoln Electric Consumeables Catalog - Lincoln Electric
Structural Welding Code Seismic Supplement UltraCore® Typical Applications Structural fabrication Heavy equipment Shipbuilding 70C Mild Steel, Flat & Horizontal • AWS E70T-1C-H8, E70T-9C-H8 Key Features High deposition in the flat and horizontal positions Low fume generation rates FLUX-CORED GAS-SHIELDED (FCAW-G) WIRE Designed for welding with 100% CO 2 shielding gas Premium arc performance and bead appearance DIAMETERS / PACKAGING Diameter 50 lb (22.7 kg) in (mm) Coil 1/16 (1.6) ED032978 5/64 (2.0) ED032977 3/32 (2.4) ED032941 134 ı THE LINCOLN ELECTRIC COMPANY Conformances AWS A5.20/A5.20M: ASME SFA-A5.20: ABS: CWB/CSA W48-06: EN ISO 17632-B: FEMA 353 AWS D1.8 Welding Positions Flat & Horizontal Shielding Gas 100% CO 2 Flow Rate: 40-55 CFH 500 lb (227 kg) Accu-Trak ® Drum ED033064 E70T-1C-H8, E70T-9C, E70T-9C-H8 E70T-1C-H8, E70T-9C, E70T-9C-H8 2YSA H10 E492T-9 H8 T493T1-0CA-H10 500 lb (227 kg) Speed-Feed ® Drum ED033065 ED033066
MECHANICAL PROPERTIES (1) – As Required per AWS A5.20/A5.20M Requirements (4) AWS E70T-1C-H8 & E70T-9C-H8 Yield Strength (2) Tensile Charpy V-Notch Strength Elongation J (ft•lbf) MPa (ksi) MPa (ksi) % @ -18°C (0°F) @ -29°C (-20°F) 400 (58) min. 480-655 (70-95) 22 min. DEPOSIT COMPOSITION (1) – As Required per AWS A5.20/A5.20M %C %Mn %Si %S %P 27 (20) min. 27 (20) min. Typical Results (3) As-Welded with 100% CO 2 485-520 (70-75) 555-590 (81-86) 28-30 47-72 (35-53) 28-47 (21-35) Diffusible Hydrogen (mL/100g weld deposit) Requirements (4) AWS E70T-1C-H8 & E70T-9C-H8 0.12 max. 1.75 max. 0.90 max. 0.03 max. 0.03 max. 8.0 max. Typical Results (3) As-Welded with 100% CO 2 0.04-0.05 1.46-1.59 0.54-0.59 ≤ 0.01 ≤ 0.01 5-8 TYPICAL OPERATING PROCEDURES – Flat & Horizontal Diameter, Polarity Shielding Gas 1/16 in (1.6 mm), DC+ 100% CO 2 5/64 in (2.0 mm), DC+ 100% CO 2 3/32 in (2.4 mm), DC+ 100% CO 2 CTWD (5) mm (in) 25 (1) 25 (1) 25 (1) 31 (1 1/4) Wire Feed Speed Voltage Approx. Current Melt-Off Rate Deposition Rate Efficiency m/min (in/min) (volts) (amps) kg/hr (lb/hr) kg/hr (lb/hr) (%) 3.2 5.1 6.4 7.6 9.5 3.2 4.4 5.7 6.4 7.6 8.3 3.2 5.1 6.4 7.6 8.3 (125) (200) (250) (300) (375) (125) (175) (225) (250) (300) (325) (125) (200) (250) (300) (325) 23-27 24-28 25-30 27-31 28-32 23-27 24-29 25-30 26-32 27-33 29-34 26-33 27-34 29-35 31-37 32-38 170 225 260 280 320 230 305 365 385 420 450 350 500 570 630 720 (1) Typical all weld metal. (2) Measured with 0.2% offset. (3) See test results disclaimer on pg. 16. (4) As-Welded with 100% CO2 . (5) To estimate ESO, subtract 1/4 in (6.0 mm) from CTWD. FLUX-CORED GAS-SHIELDED (FCAW-G) WIRE 2.4 3.8 4.8 5.7 7.1 3.8 5.4 6.8 7.7 9.0 9.9 5.4 8.6 10.6 13.1 14.3 (5.3) (8.4) (10.5) (12.6) (15.7) (8.4) (11.8) (15.0) (16.9) (19.8) (21.7) (11.9) (19.0) (23.3) (28.8) (31.5) UltraCore ® 2.1 3.2 4.1 4.9 6.1 3.2 4.6 5.9 6.5 7.8 8.7 4.7 7.6 9.4 11.4 12.4 (4.7) (7.1) (9.0) (10.8) (13.5) (7.1) (10.1) (13.0) (14.3) (17.2) (19.0) (10.3) (16.7) (20.8) (25.1) (27.2) 84 - 89 84 - 88 87 - 89 70C (AWS E70T-1C-H8, E70T-9C-H8) WELDING CONSUMABLES CATALOG ı 135
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MECHANICAL PROPERTIES (1) – As Required per AWS A5.20/A5.20M<br />
Requirements (4)<br />
AWS E70T-1C-H8 & E70T-9C-H8<br />
Yield<br />
Strength (2)<br />
Tensile<br />
Charpy V-Notch<br />
Strength Elongation<br />
J (ft•lbf)<br />
MPa (ksi) MPa (ksi) % @ -18°C (0°F) @ -29°C (-20°F)<br />
400 (58) min. 480-655 (70-95)<br />
22 min.<br />
DEPOSIT COMPOSITION (1) – As Required per AWS A5.20/A5.20M<br />
%C %Mn %Si %S %P<br />
27 (20) min. 27 (20) min.<br />
Typical Results (3)<br />
As-Welded with 100% CO 2 485-520 (70-75) 555-590 (81-86) 28-30 47-72 (35-53) 28-47 (21-35)<br />
Diffusible Hydrogen<br />
(mL/100g weld deposit)<br />
Requirements (4)<br />
AWS E70T-1C-H8 & E70T-9C-H8 0.12 max. 1.75 max. 0.90 max. 0.03 max. 0.03 max. 8.0 max.<br />
Typical Results (3)<br />
As-Welded with 100% CO 2 0.04-0.05 1.46-1.59 0.54-0.59 ≤ 0.01 ≤ 0.01 5-8<br />
TYPICAL OPERATING PROCEDURES – Flat & Horizontal<br />
Diameter, Polarity<br />
Shielding Gas<br />
1/16 in (1.6 mm), DC+<br />
100% CO 2<br />
5/64 in (2.0 mm), DC+<br />
100% CO 2<br />
3/32 in (2.4 mm), DC+<br />
100% CO 2<br />
CTWD (5)<br />
mm (in)<br />
25 (1)<br />
25 (1)<br />
25 (1)<br />
31 (1 1/4)<br />
Wire Feed Speed Voltage Approx. Current Melt-Off Rate Deposition Rate Efficiency<br />
m/min (in/min) (volts) (amps) kg/hr (lb/hr) kg/hr (lb/hr) (%)<br />
3.2<br />
5.1<br />
6.4<br />
7.6<br />
9.5<br />
3.2<br />
4.4<br />
5.7<br />
6.4<br />
7.6<br />
8.3<br />
3.2<br />
5.1<br />
6.4<br />
7.6<br />
8.3<br />
(125)<br />
(200)<br />
(250)<br />
(300)<br />
(375)<br />
(125)<br />
(175)<br />
(225)<br />
(250)<br />
(300)<br />
(325)<br />
(125)<br />
(200)<br />
(250)<br />
(300)<br />
(325)<br />
23-27<br />
24-28<br />
25-30<br />
27-31<br />
28-32<br />
23-27<br />
24-29<br />
25-30<br />
26-32<br />
27-33<br />
29-34<br />
26-33<br />
27-34<br />
29-35<br />
31-37<br />
32-38<br />
170<br />
225<br />
260<br />
280<br />
320<br />
230<br />
305<br />
365<br />
385<br />
420<br />
450<br />
350<br />
500<br />
570<br />
630<br />
720<br />
(1) Typical all weld metal. (2) Measured with 0.2% offset. (3) See test results disclaimer on pg. 16. (4) As-Welded with 100% CO2 . (5) To estimate ESO, subtract 1/4 in (6.0 mm) from CTWD.<br />
FLUX-CORED GAS-SHIELDED (FCAW-G) WIRE<br />
2.4<br />
3.8<br />
4.8<br />
5.7<br />
7.1<br />
3.8<br />
5.4<br />
6.8<br />
7.7<br />
9.0<br />
9.9<br />
5.4<br />
8.6<br />
10.6<br />
13.1<br />
14.3<br />
(5.3)<br />
(8.4)<br />
(10.5)<br />
(12.6)<br />
(15.7)<br />
(8.4)<br />
(11.8)<br />
(15.0)<br />
(16.9)<br />
(19.8)<br />
(21.7)<br />
(11.9)<br />
(19.0)<br />
(23.3)<br />
(28.8)<br />
(31.5)<br />
UltraCore ®<br />
2.1<br />
3.2<br />
4.1<br />
4.9<br />
6.1<br />
3.2<br />
4.6<br />
5.9<br />
6.5<br />
7.8<br />
8.7<br />
4.7<br />
7.6<br />
9.4<br />
11.4<br />
12.4<br />
(4.7)<br />
(7.1)<br />
(9.0)<br />
(10.8)<br />
(13.5)<br />
(7.1)<br />
(10.1)<br />
(13.0)<br />
(14.3)<br />
(17.2)<br />
(19.0)<br />
(10.3)<br />
(16.7)<br />
(20.8)<br />
(25.1)<br />
(27.2)<br />
84 - 89<br />
84 - 88<br />
87 - 89<br />
70C<br />
(AWS E70T-1C-H8, E70T-9C-H8)<br />
WELDING CONSUMABLES CATALOG ı 135
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