Stainless steel electrode used on furnaces, boilers, pipes made of Cr-Ni and Cr-Si-Al alloyed steels with working temperatures up to 1200°C.
Features and Applications
Weld metal is resistant to working temperatures up to +1200°C
Used with alternative current also
Requirement of Re-drying for min. 2 hours at the temperatures between 120°C and 200°C
Typical Base Material Grades
Furnace, boilers, pipes made of Cr-Ni and Cr-Si-Al-alloyed steels.
X15CrNiSi 25-20, X15CrNiSi 25-21, X15CrNrSi 20-12, G-X40CrNi25, GX40CrNiSi229, X10CrAI,
X10CrAl24, GX40CrSi1, AISI 305, 310, 304
| Standards |
Current Type |
EN ISO 3581-A - E 25 20 R 32
|
D.C. (+) / A.C.
|
AWS A5.4 - E 310-16
|
|
| Chemical Composition of Weld Metal % (Typical) |
| C |
Si |
Mn |
Ni |
Cr |
| 0.12 |
0.9 |
2.5 |
20.0
|
26.0 |
| Mechanical Properties |
Yield Strength
(N/mm2) |
Tensile Strength
(N/mm2) |
Impact Strength
(ISO-V/+20ºC)
|
Elongation
(Lo=5do)(%) |
min. 355
|
560 - 690
|
min. 47 J |
min. 25
|
Welding Positions
| Operating Data |
| Diameter x Length (mm) |
Welding Current (A) |
Package
Weight (Kg) |
Carton
Weight (Kg) |
|
2.50 x 250
3.20 x 350
4.00 x 350
|
50 - 80
80 - 110
110 - 140
|
3
4.5
4.5
|
12
18
18
|
Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained. This information is subject to change without notice and can be only considered as suitable for general guidance.
