Description
For welding type 309 also for 304 clad stainless steel, stainless to mild steel & stainless steel overlay work. Deposited metal contains an adequate amount of ferrite & shows good resistance to heat cracking.
AWS Specification
A5.9 ER309
Industry Specification
A5.9 ER309
Features
- High quality TIG rod
- Used to weld 23%Cr, 12%Ni stainless steel
- Excellent resistance to cracking
Applications
- Welding Dissimilar materials
- Buffer layers prior to Hard Facing and Overlays
- Joining of wrought or cast steels
