Arc Welding Service

CATEGORY

TYPE

Solid stainless steel welding wire for high temperature applications

APPLICATIONS

Cap layers for joining refractory Cr-Al-Si steels, cladding corrosion resistant overlays, cladding heat resistant overlays up to 1100ºC, cladding components in a sulphurous environment.

PROPERTIES

High chromium-alloyed welding wire (ER 327-ER 329) based on a 25% Chromium and 4% Nickel deposit for cladding and joining components against corrosion, high-heat and wear resistance Excellent weld metal quality and X-ray soundness, stable arc at high currents and good machinable deposit.

CLASSIFICATION

AWS

A 5.9: ER 327 (~329)

EN ISO

14343-A: G 25 4

DIN: W.Nr.

1.4820

DIN

8556: X 12 CrNi 25 4

SUITABLE FOR

W.Nr:
1.4710
1.4745
1.4712
1.4762
1.4713
1.4773
1.4722
1.4776

EN ASTM/ACI
G-X30CrSi6
G-X40CrSi23 TP433
X10CrSi6 502
X10CrAl24 TP443
X10CrAl7 502
X8Cr30
X10CrSi13
G-X40CrSi29

W.Nr:
1.4724
1.4820
1.4729
1.4821
1.4740
1.4822
1.4742
1.4823

EN ASTM/ACI
X10CrAl13 TP405-CA15
G-X12 CrSi 26 5
G-X40CrSi13
X20 CrNiSi 25 4 TP329
G-X40CrSi17
G-X40CrNi 25 4 TP329
X10CrAl18 430B-TP430
G-X40CrNiSi 27 4 TP329HC

APPROVALS

CE approved

WELDING POSITIONS:

TYPICAL DEPOSIT WEIGHT %

C	Si	Mn	Cr	Ni
0.10	0.6	1.0-2.5	24-27	4-6	0.020

MECHANICAL PROPERTIES

Shielding gas	R_P0,2	Rm	A5	Impact Energy (J) ISO-V			Hardness
acc. EN439	(N/mm²)	(N/mm²)	(%)	+20°C	-40°C	-60°C	HRc / HV
M11 - M12	450	650	15	50

REDRYING TEMPERATURE

not required

WELDING PARAMETERS PACKING

Welding Parameters			Packing
D (mm)	Voltage (V)	Current (A) DC+	Spool type	kg / spool	kg / pallet
1.2	24-32	220-300	K-300	15	1080
1.6	28-38	270-390	K-300	15	1080