A Heavy coated semi basic electrode designed for AISI -410 grade stainless steel to itself to itself and for surfacing and over laying on un-allowed steel, weld deposit contains s13%Cr and displays a good resistance to corrosion, erosion on pitting and friction suitable for valves and valve seats, surfacing of straight chromium steels etc.
Description
A Heavy coated semi basic electrode designed for AISI -410 grade stainless steel to itself to itself and for surfacing and over laying on un-allowed steel, weld deposit contains s13%Cr and displays a good resistance to corrosion, erosion on pitting and friction suitable for valves and valve seats, surfacing of straight chromium steels etc.
Hardness & Composition
Hardness
**HRC 36-40**
C (%)
**0.03**
MN (%)
**0.50-2.50**
SI (%)
**0.80**
Weld Metal Chemical Composition (%)
C | MN | SI | CR | NI | MO | S | P |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 0.03 | 0.50-2.50 | 0.80 | 17.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.02 | 0.03 |
Welding Parameters
Size(mm) | 2.50 x 350 | 3.15 x 350 | 4.00 x 350 | 5.00 x 350 |
Current(Amp.) | 50-80 | 80-110 | 120-150 | 160-200 |