Electrodes for corrosion resistant CrNi and CrNiMo steels with Nb stabilized structure

Product
Standard
Weld Metal Analysis
Applications
Mechanical Properties
4551 Ti
AWS: E 347 – 16

DIN 8556: E 19 9 Nb R 23

EN 1600: E 19 9 Nb R 12

EN ISO 3581:E 19.9 Nb R 21

Recovery: 100%

Current: = (+)

C:max. 0.03

Cr: 18,0 – 20,0

Ni: 9,0 – 10,0

Nb: 10 x % C

The electrode is rutile – basic coated and is suited to joining and surfacing on stabilized and unstablized 19-9 CrNi – steels.

The weld deposit is resistant to intercrystalline corrison in joints of stabilized base materials at temperatures up to 400 ºC.

Suitable for following base materials (AISI):
321, 347, 630, 304, 304H

T: 550 – 600 N/mm²

Y: 320 – 390 N/mm²

E(1=5d): 33 – 37 %

I: 60 – 70 Joule

Table separator
4576 Ti
AWS: E 318 – 16

DIN 8556: E 19 12 3 Nb R 23

EN 1600: E 19 12 3 Nb R 12

EN ISO 3581:E 19.12.3 Nb R 21

Recovery: 100%

Current: = (+) / ~

C: max.0,03

Cr: 18,0 – 20,0

Ni: 11,0 – 13,0

Mo: 2,5 – 3,0

Nb: 10 x % C

The electrode is rutile-basic coated and is suited for joining and surfacing on stablized and unstablized 18-12-3 CrNiMo-steels.

The weld deposit is resistant to intercrystalline corrosion in joints of stabilized base materials at temperature up to 400 ºC.

Suitable for following base materials (AISI):
316, 316L, 304, 304H, 316Ti, 316(cb)

T: 550 – 620 N/mm²

Y: 370 – 420 N/mm²

E(1=5d): 35 – 38 %

I: 70 – 75 Joule
Table separator

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