● Offshore
● Steel structure
● Heavy fabrication
● Other low hydrogen application
AWS A5.17 F7A6-EH12K
AWS A5.23 F8A8-ENi1K-Ni1
AWS A5.23 F8A6-ENi5-Ni5
ISO 14174-S A FB 1
Literature
Literature
● Fluoride-basic agglomerated flux.
● Basicity 2.1，Grain size :10~60 mesh
● Excellent operation performance with stable arc and smooth weld bead.
● Capable of producing low hydrogen weld with superior mechanical property
FLUX COMPOSITION (Wt%) TYPICAL
|
SiO2 |
AI2O3 |
Na2O |
MgO |
MnO |
CaF2 |
P |
S |
|
19.77 |
20.65 |
1.96 |
29.60 |
3.25 |
22.82 |
0.026 |
0.018 |
ALL-WELD-METAL CHEMICAL COMPOSITION (Wt%) TYPICAL
|
Flux/Wire |
C |
Mn |
Si |
P |
S |
Cu |
Ni |
Cr |
Mo |
|
PREMIERWELD® BF-40H/LINCOLNWELD® L-S3 |
0.087 |
1.81 |
0.38 |
0.019 |
0.003 |
0.036 |
0.035 |
0.022 |
0.025 |
|
PREMIERWELD® BF-40H/LINCOLNWELD® LA-85 |
0.058 |
1.47 |
0.28 |
0.018 |
0.004 |
0.12 |
0.92 |
0.044 |
0.19 |
|
PREMIERWELD® BF-40H/PREMIERWELD® Ni1K |
0.07 |
1.40 |
0.46 |
0.015 |
0.005 |
0.07 |
0.93 |
0.01 |
0.04 |
|
Flux/Wire |
Yield Strength MPa |
Tensile Strength MPa |
Elongation (%) |
Charpy V-Notch J |
Charpy V-Notch °C |
Classification |
|
PREMIERWELD® BF-40H/ LINCOLNWELD® L-S3 |
485 |
585 |
30 |
150 |
-50 |
AWS：F7A6-EH12K |
|
PREMIERWELD® BF-40H/ LINCOLNWELD® LA-85 |
530 |
620 |
22 |
80 |
-50 |
AWS：F8A6-ENi5-Ni5 |
|
PREMIERWELD® BF-40H/ PREMIERWELD® Ni1K |
510 |
595 |
30 |
158 |
-60 |
AWS：F8A8-ENi1K-Ni1 |
25kg/Bag
* 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 |
