Betanox-20/25/5/Cu (E 385-16)
Betanox-20/25/5/Cu (E 385-16)
Rutile coated super austenitic stainless steel electrode for heat resistant stainless steel welding
- Welding of 904L, HV-9A, HV-9 stainless steel and similar alloys for high temperature and/or high corrosion service
- Welding of 904L steel to other grades of stainless steel
- Welding of austenitic stainless steels with enhanced corrosion resistance to reducing media
- Suitable for materials 1.4539, 1.4439, 1.4537, 1.4505, 1.4506, 1.4531, 1.4536, 1.4573, 1.4585, 1.4586
- Rutile based semi basic coating
- Low carbon 20/25/5/Cu type fully austenitic deposit
- Recommended for highly corrosive conditions in the chemical industries, sea water desalinization plants
- Resistant to pitting and crevice corrosion in chloride bearing media
- Resist intergranular corrosion and sulfide stress corrosion cracking
- Scaling resistance upto 1200°C and operating temperatures upto 400°C
- Smooth arc and medium penetration
- Least spatter and easy slag removal
- Finely rippled smooth bead
- Radiographic quality weld deposit
