Arc Welding Service

CATEGORY

TYPE

Rutile flux-cored nickel based welding wire for gas shielded arc welding.

APPLICATIONS

AA C-276 is used for welding materials of similar composition. This low carbon nickel-chromium-molybdenum filler metal can also be used for dissimilar welding between nickel base alloys and super austenitic stainless steels, as well as for surfacing and cladding on low alloyed steels.

PROPERTIES

Due to high molybdenum content this alloy offers excellent resistance to stress & corrosion cracking, pitting and crevice corrosion. High mechanical properties with excellent weldability due to improved wetting compare to solid wire.

CLASSIFICATION

AWS

A 5.34: E NiCrMo4 T 1-4

EN ISO

14172: T Ni6276

DIN: W.Nr.

2.4886

SUITABLE FOR

Hasteloy C276, NiCrMo alloys, aggresive media, against pitting and crevice corrosion, dissimilar joint of nickel alloys and stainless steels,

APPROVALS

CE approved

WELDING POSITIONS:

ALL-WELD METAL ANALYSES % WITH M21

C	Mn	Si	Cr	Ni	Mo	W	Fe	Cu
0.018	0.74	0.16	15,5	57,5	15,9	3.6	6,02	0,06

MECHANICAL PROPERTIES

Heat	R_P0,2	Rm	A5	Impact Energy (J) ISO-V			Hardness
Treatment	(PSi)	(PSi)	(%)	0°C	-100°C	-196°C	HRc / HV
AW	66,600	104,400	48	>66	>58	>52

AW: as welded

REDRYING TEMPERATURE

150ºC / 24hr

WELDING PARAMETERS / PACKING

Welding Parameters			Packing
Position	Voltage (V)	Current (A) (DC+)	Spools	kg/spool	kg/pallet
PF	22-29	120-170	BS-300	15	1080
PA	24-35	160-230	BS-300	15	1080