Arc Welding Service

CATEGORY

TYPE

Corrosion-resistant alloy for stabilized Cr-Ni steels

APPLICATIONS

The electrode is suitable for welding austenitic corrosion-resistant stabilized Cr-Ni steels for working temperatures up to 400° C

PROPERTIES

The weld deposit is scale-resistant up to approx. 800°C in normal atmosphere and oxidizing gases. The weld deposit is capable of taking a high polish

CLASSIFICATION

AWS

A 5.4: E 347–17

EN ISO

3581-A: E 19 9 Nb R 12

DIN: W.Nr.

1.4551

DIN

8556: E 19 9 Nb R23

SUITABLE FOR

1.4306
1.4301
1.4541
1.4550
1.4552
1.4312
1.4546
1.4311

X2CrNi 19 11
X4CrNi 18 10
X6CrNiTi 18 10
X6CrNiNb 18 10
G-X5CrNiNb 19 10
G-X10CrNi 18 8
X5CrNiNb 18 10
X2CrNiN 18 10

(TP) 304L
(TP) 304
(TP) 321
(TP) 347
CF-8C, 302
(TP) 302
-

.
⇒1.4303, 1.4308, 1.4310, 1.4312, 1.4319

APPROVALS

CE approved

WELDING POSITIONS:

WELD DEPOSIT WEIGHT %

C	Mn	Si	Cr	Ni	Mo	Nb
>0.03	0.8	0.8	18-20	10	-	10 x %C

MECHANICAL PROPERTIES

AW: as welded

REDRYING TEMPERATURE

300°C/2hr (not often required).

WELDING PARAMETERS / PACKING

4551 Ti