● Pipemill - API X70 and X80 spiral or longitude pipe welding.
● Offshore - YS up to 460MPa, e.g. S460 thick plate welding.
● High-rising building steel structure – suitable for welding on thick plates of S460 steels.
ASME SFA5.23 AWS A5.23: EG
Literature
Literature
● Low alloy SAW solid wire
● Mo, Ti & tiny Boron added to refine grains and improve toughness & strength
● Used with LINCOLN ELECTRIC® pipe welding flux such as 995N, 998N, and SJ-101G-H to apply on high speed multiple arc seam welding on X70 or X80 longitudinal or spiral pipes.
● Used with FB type high basic flux such as JF-B, BF-1 and 888 apply on low alloy high strength thick plate welding.
● Uniform and solid copper coating brings excellent arc stability and superior resistance to wire rusty.
|
Wire |
C |
Mn |
Si |
P |
S |
Ni |
Cr |
Ti |
Mo |
B |
Cu |
|
Requirements- AWS EG |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
PREMIERWELD® JW® -9 |
0.08 |
1.58 |
0.20 |
0.007 |
0.001 |
0.01 |
0.02 |
0.10 |
0.35 |
0.004 |
0.08 |
|
Wire/Flux |
Condition |
Yield Strength MPa |
Tensile Strength MPa |
Elongation (%) |
CNV Impact (J) @ -20°C |
|
|
PREMIERWELD® JW® -9 |
As-welded |
580 |
660 |
26 |
152 |
|
2.4mm,3.2mm,4.0mm,4.8mm
25kg/Coil
* Please contact your local LINCOLN customer service for other type of packages.
|
Diameter (mm) |
2.0 |
2.4 |
3.2 |
4.0 |
4.8 |
|
Current Range (A) |
300~400 |
350~450 |
425~525 |
475~575 |
525~625 |
|
Voltage (V) |
26~29 |
27~30 |
27~30 |
27~30 |
27~30 |
|
ESO (mm) |
13~19 |
19~32 |
25~38 |
25~38 |
25~38 |
|
Travel Speed (mm/s) |
5~6 |
5.5~6.5 |
6~7 |
6.5~7.5 |
6.5~7.5 |
