Electrode with extreme corrosion resistance CHEM-WELD 2135

CHEM-WELD 2135

Electrode with extremely high corrosion resistance

DIN 1736: ELNiCr28Mo

EN 14172: E Ni 8025 (NiCr29-Fe30Mo)

Packaging: rutile-basic

Welding current: = +/~50V

Welding position: PA, PB, PC, PD, PE, PF

Werkstoffnr.: 2.4653

The weld metal does not rust and has a high resistance to media containing phosphorus and sulphur. Especially suitable for equipment in the chemical, paper and pulpboard industries. Suitable for materials 1.4539, 1.4563, 1.4577, 1.4578, 1.4583, 2.4858.

Typical chemical composition of weld metal

[%]:

C

Mn

Si

Cr

Mo

Ni

Cu

0,02

1,4

0,7

28

3,8

36

1,8

Mechanical properties of weld metal:

Rm [MPa]

Re [MPa]

A5 [%]

550

350

30

Drying: 2 hours at 300°C

Diameter [mm]

Length [mm]

Direct current [A]

2,50

300

65-70

3,25

350

80-95

4,00

350

90-120