CSS 309MoS
High-efficiency stainless steel electrode
Product description
High-efficiency (160%) synthetic electrode with rutilo-basic coating, composition 24% Cr – 13% Ni – 2.5% Mo.
Used when a high deposition rate is required and as an undercoat before hardfacing. Also used for heterogeneous assemblies of stainless steels with ordinary steels.
Product application instructions
| Stainless steels: | ||
| NF A 35-578 | : | Z15 CND 24.13, Z2 CND 17.12, Z6 CND T 17.12 |
| AISI | : | 316 L, 316 Ti, 316 Cb |
| EN 10088 | : | X5CrNiMo17-12-2; X2CrNiMo17-12-2; X6CRNiMoTi17-12-2 |
| Werkstoff Nr. | : | 1.4401 , 1.4404, 1.4571 |
| UGINE | : | UGINOX 17-10 M, 18-11 ML, 17-11 MT |
+ all types of mild, medium and low-alloy steels, in combination with stainless steels.
Classification
| AWS A 5.4 | EN ISO 3581 | EN 1600 |
|---|---|---|
| E 309Mo-26 | E 23.12.2 R 160 23 X | EN 1600 |
Chemical analysis (%)
| C | If | Mn | Cr | Ni | Mo |
|---|---|---|---|---|---|
| 0.04 | 0.9 | 0.7 | 22.5 | 12.5 | 2.5 |
Mechanical characteristics
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | Av - ISO - V |
|---|---|---|---|
| >650 | >450 | >25 | 240 HB |
Why choose this basic electrode?
Vacuum-packed 5 or 6Kg electrode for welding highly stressed steel assemblies (carbon and carbon manganese) (tensile strength up to 510 MPa).
It features excellent mechanical properties, particularly at low temperatures.
