CSS 308S
High efficiency stainless electrode
Description & applications
Synthetic electrode with high recovery (160%)-Rutile-basic coating with a deposit of 19%Cr - 9%Ni stainless steel type. Easy striking, soft arc, clean spatter-free welds, slag lifts by itself, concave finely rippled fillet welds. Fast deposition, long beads. To use on similar (304 type) stainless steels.
Main applications: For tubes, tanks, stainless steel constructions
Stainless steels for general use:
|
UNS |
Alloy |
EN 10088 |
Material N° |
UGINE |
|
S30400 |
304 |
X5CrNi18-10 |
1.4301 |
UGINOX 18-9 B , D , E |
|
S30403 |
304L |
X2CrNi19-11 |
1.4306 |
UGINOX 18-10 L |
|
S32100 |
321 |
X6CrNiTi18-10 |
1.4541 |
UGINOX 18-10 T |
|
S34700 |
347 |
X6CrNiNb18-10 |
1.4550 |
|
Classification
| NF A 81-343 | AWS A 5.4 | BS 2926 | EN ISO 3581 | DIN 8556 | Werkstoff Nr. |
|---|---|---|---|---|---|
| EZ 19.9 LR 160 23 X | E 308L - 26 | 19.9 L RMP | E 19.9 LR 160 23 X | E 19.9 MPR 23 160 | 1.4316 |
Typical weld metal composition (%)
| C | Si | Mn | Cr | Ni |
|---|---|---|---|---|
| <0.04 | 0.9 | 0.7 | 19.0 | 9.5 |
All weld metal mechanical properties
| Rm (MPa) | Rp0.2 MPa | A5 (%) | Av - ISO - V |
|---|---|---|---|
| >550 | >360 | >35 | +20°C >60 |
Packaging data
| Dimension | 1.6x250 | 2.0x350 | 2.5x350 | 3.2x350 | 4.0x450 |
|---|---|---|---|---|---|
| Electr. / packet | 170 | 220 | 145 | 100 | 58 |
| Electr. / carton | 1020 | 880 | 580 | 400 | 232 |
| Kg 1000 electr. | 8.8 | 20.5 | 31 | 50 | 103 |
| Packets / carton | 6 | 4 | 4 | 4 | 4 |
| Kg / packet | 1.5 | 4.5 | 4.5 | 5 | 6 |
| Kg / carton | 9 | 18 | 18 | 20 | 24 |
Amperes
| A | 50 | 60 | 90 | 120 | 150 |
|---|
