Instructions / Assembly

– 41 –
W
ire
P
olarity, AWS Class. Wire Feed Arc Approx. Deposit
C
TWD In (mm) Speed Voltage Current Rate
Wire Weight in/min (m/min) (volts) (amps) lbs/hr (kg/hr)
5
/64” NR-202 50 (1.3) 19 150 2.0 (0.9)
(DC-) E71T-7 100 (2.5) 20 235 5.1 (2.3)
1-1/4” (32) 150 (3.8) 21 305 8.3 (3.8)
1.09 lbs/1000” 200 (5.1) 22 365 11.4 (5.2)
230 (5.8) 23 400 13.3 (6.0)
.068” NR-203MP 70 (1.8) 16 145 2.3 (1.0)
(DC-) E71T-8J 90 (2.3) 18 180 3.2 (1.5)
1" (25) 120 (3.0) 20 225 4.3 (2.0)
.78 lbs/1000” 150 (3.8) 23 265 5.1 (2.3)
5/64” NR-203MP 50 (1.3) 16 130 1.9 (0.9)
(DC-) E71T-8J 90 (2.3) 19 220 4.2 (1.9)
1" (25) 120 (2.8) 20 280 5.3 (2.4)
1.03 lbs/1000” 140 (3.6) 22 310 6.8 (3.1)
5/64” NR-203 Ni (1%) 50 (1.3) 16 145 2.3 (1.0)
(DC-) E71T8-Ni1 70 (1.8) 18 195 3.3 (1.5)
1" (25) 110 (2.8) 20 275 5.3 (2.4)
1.52 lbs/1000” 120 (3.1) 21 290 5.8 (2.5)
140 (3.6) 22 310 6.9 (3.1)
3/32” NR-203 Ni (1%) 50 (1.3) 18 215 3.6 (1.6)
(DC-) E71T8-Ni1 70 (1.8) 19 260 5.1 (2.3)
1" (25) 95 (2.4) 21 315 7.0 (3.2)
1.52 lbs/1000” 110 (2.8) 22 345 8.1 (3.7)
130 (3.3) 23 385 9.6 (4.4)
.068” NR-207 80 (2.0) 17 190 3.0 (1.4)
(DC-) E71T8-K6 105 (2.7) 18 220 3.9 (1.8)
1" (25) 120 (3.0) 19 245 4.5 (2.0)
.78 lbs/1000” 170 (4.3) 21 300 6.5 (2.9)
(2) This electrode has been specifically designed for the demanding needs of pipe
welding.
(2)
OPERATING PARAMETERS