- TYPICAL ALL WELD ANALYSIS (%)
- C: 0.04 max
- Mn: 0.6-1.2
- Si: 1.00 max
- S: 0.03 max
- P: 0.04 max
- Cr: 22.0-25.0
- Ni: 12.0-14.0
Other Products
WELDFAST 309L WELDING ROD SIZE-2.5MM/3.15MM/4.00MM
A rutile basic coated all position electrode giving 25/12, Cr-Ni deposit which has excellent corrosion and oxidation resistance in continuous service up to 1100°C. For welding of corrosion and heat resistant Cr-Ni steels to themselves or to mild steel. The weld deposit offers higher temperature oxidation resistance than 18/8 Cr-Ni grade stainless steel. Useful in welding of clad steel.
| Approvals | NPCIL, Thermax |
| MECHANICAL PROPERTIES | UTS (N/mm2): 520-650 Elongation%: 30-35 |