PRIMACORE® LW-81Ni1 is an all position gas shielded 1% Nickel, micro alloyed flux-cored welding wire. It is designed specifically for applications where exceptional low temperature impact properties are required.
- JIS Z 3313: T554T1-1CA-N2-H10
- ANSI/AWS A5.29 / ASME SFA-5.29: E81T1-Ni1J-C
- AWS A5.36 E81T1-C1A4-Ni1
Literature
Literature
- Exceptional mechanical properties.
- Superior low temperature impact properties and CTOD values.
- Outstanding weldability, low spatter and good bead appearance.
- Suitable for replacing E8018-C3 stick electrode and for weldingA588 weathering steel where colour match is required.
- Manufactured under a quality system certified to ISO 9001 and JIS requirements.
|
PRIMACORE® LW-81Ni1 |
C% |
Si% |
Mn% |
Ni% |
S% |
P% |
Cr% |
Mo% |
V% |
|
Requirements Max AWS A5.29 E81T1-NiJ-C |
0.12 |
0.80 |
1.50 |
0.80 |
0.03 |
0.03 |
0.15 |
0.35 |
0.05 |
|
Typical Values 100%CO2 |
0.03 |
0.35 |
1.31 |
0.85 |
＜0.01 |
0.01 |
0.03 |
＜0.01 |
0.02 |
| PRIMACORE®
LW-81Ni1 |
Yield Strength MPa |
Tensile Strength MPa |
Elongation % |
Reduction of Area( %) |
CVN Impact(J) |
|
|
@-29℃ |
@-40℃ |
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|
Requirements AWS A5.29 E81T1-NiJ-C |
Min470 |
550-690 |
Min19 |
-- |
Min27 |
Min27 |
|
Typical Values 100%CO2 |
527 |
592 |
28 |
75 |
167 average(163,171,168) |
152 average(146,152,159) |
|
Diameter(mm) |
Spool/Drum Weight(kg) |
Pallet Weight(kg) |
|
1.2 1.4 1.6 1.2 1.4 1.6 |
15 15 15 225 200 200 |
1080 1080 1080 900 800 800 |
|
Diameter Polarity CTWD mm(inches) |
Wire Feed Speed m/min(in/min) |
Voltage(V) |
Approx.Current(A) |
Melt-Off Rate(kg/hr) |
Deposition Rate Kg/hr |
|
1.2mm DC+ 20mm(3/4) |
175(445) 225(572) 275(699) 325(826) 375(953) 425(1080) 475(1207) 600(1524) |
21-24 23-25 25-27 26-29 27-29 28-30 29-31 31-33 |
130 165 185 200 230 250 270 310 |
1.8 2.4 2.9 3.4 4.0 4.5 5.0 6.2 |
1.5 1.9 2.4 2.9 3.3 3.7 4.2 5.3 |
|
1.4mm DC+ 25mm(63/64) |
150(381) 200(508) 250(635) 300(762) 350(889) 400(1016) 450(1143) |
23-25 24-26 25-27 26-28 27-29 28-30 29-31 |
150 190 225 240 275 300 325 |
2.0 2.6 3.3 4.0 4.6 5.3 6.0 |
1.7 2.2 2.8 3.6 3.7 4.5 5.1 |
|
1.6mm DC+ 25(63/64) |
130(330) 150(381) 200(508) 250(635) 300(762) |
22-25 23-26 24-27 26-29 28-31 |
180 210 265 305 345 |
2.6 3.0 3.9 4.9 5.8 |
2.2 2.5 3.2 4.1 4.9 |
