Arc Welding Service

CATEGORY

TYPE

Basic coated electrode for joining and cladding. Excelent for similary and dissimilar materials and for difficult to weld steels.

APPLICATIONS

Maintanance and new welding applications in chemical, apparatus and heavy industry. First choice electrode for dissimilar welding of steel to Nickel alloys or repairing high carbon steels and white cast irons.

PROPERTIES

Extreme crack resistant weld deposit due to the special basic coating and his alloy nature. Suitable for working temperatures between -196°C and +650°C. Recovery 150% with excellent arc stabillity and easy slag removal.

CLASSIFICATION

AWS

A 5.11: E NiCrFe-3

EN ISO

14172: E Ni 6082 (NiCr20Mn3Nb)

DIN: W.Nr.

2.4648

DIN

1736: EL-NiCr19Nb

SUITABLE FOR

Disimilar welding, inconel, hasteloy, nimonic, stainless steel, steel difficult to Weld, kiln tyre repair, unknown steel, cock wheels, chain, Alloy type : Incoloy 800, DS - Inconel 600, 601, UNS Nr (unified numbering system) : K 81340, N06600, N 06601, N 08800, N 08810. DIN design : X8Ni9 - 12Ni19 - 10Ni 14 - NiCr15Fe - NiCr23Fe - X10NiCrAITi3220 - X10CrNiMoNb18.12 - NiCr20Ti. Mat n° : 1.5662 - 1.5680 - 1.5637 - 1.6582 - 1.4876 - 1.4583 - 2.4816 - 2.4851 - 2.4951, 2.4806, Alloy 82, 1.4816, 600L, 800H, AISI 4340, 4130, 8630

APPROVALS

CE approved

WELDING POSITIONS:

WELD DEPOSIT WEIGHT %

C	Mn	Fe	Cr	Ni	Nb
0.03-0.06	4-6	3-5	18-21	Rem	2.0-2.8

MECHANICAL PROPERTIES

Heat	R_P0,2	Rm	A5	Impact Energy (J) ISO-V			Hardness
Treatment	(N/mm²)	(N/mm²)	(%)	+20°C	-40°C	-196°C	HRc / HV
AW	>390	>640	>37	>95		>70

AW: as welded

REDRYING TEMPERATURE

300°C/2hr

WELDING PARAMETERS / PACKING

Welding Parameters			Packing
D (mm)	Length (mm)	Current (A) DC+/~	kg / can	kg / 6 pack
2.5	350	60-90	3.0	18
3.2	350	80-120	2.5	15
4.0	350	110-160	2.5	15
5.0	350	150-190	3.0	18

E NiCro HLS