Selectarc INOX 385
CEWELD® 4539 Ti is designed for joining exceptional corrosion resistant CrNiMoCu- steels at temperatures to 350 °C.
Used in highly corrosive environments encountered in e.g. sulfur and phosphorus production, pulp & paper industry, fl ue gas desulfurization plants; desalination plants, fertilizer production and petrochemical industry; acetic and formic acid production, in pickling plants as well as heat exchangers and power plants using brackish or seawater.
CEWELD® 4539 Ti is designed for joining exceptional corrosion resistant CrNiMoCu- steels at temperatures to 350 °C.
Used in highly corrosive environments encountered in e.g. sulfur and phosphorus production, pulp & paper industry, fl ue gas desulfurization plants; desalination plants, fertilizer production and petrochemical industry; acetic and formic acid production, in pickling plants as well as heat exchangers and power plants using brackish or seawater.
The weld deposit from CEWELD® 4539 Ti offers excellent corrosion resistance especially against Phosphor acid. The weld deposit is capable of taking a high polish
1.4539 / 904L CrNiMoCu / 20 25 5 Cu L
1.4465, 1.4500, 1.4505, 1.4506, 1.4519, 1.4531, 1.4536, 1.4537, 1.4538, 1.4539, 1.4573, 1.4585, 1.4586
X1CrNiMoN25-25-2, X1NiCrMoCu 25-20-5, X1CrNiMoCuN 25-25-5, X2NiCrMoCuN25-20-5, X2NiCrMoCuN20-18, X4NiCrMoCuNb 20-18-2, X5NiCrMoCuTi20-18, X5NiCrMoCuNb22-18
ASTM A182,
UNS N08904, S31726
Uranus B6, AISI 904L, Z2NCDU25-20,
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness |
|---|---|---|---|---|---|
| RT | |||||
| As Welded | 410 | 600 | 30 | 40 | HRc |